Forschungsprojekte

Behandlung von Rückständen und Primärmetallurgie

Die primäre Metallgewinnung ist in der Regel von der Produktion von Rückständen und weiteren Nebenprodukten begleitet. Diese Stoffströme stellen aus Umweltschutzgründen ein potentielles Problem dar. Im Allgemeinen enthalten sie zwar geringere Metallkonzentrationen im Vergleich zum Einsatzmaterial, dennoch können die Werte beträchtlich sein. Das IME bemüht sich diese immensen, sekundären Ressourcen zu erschließen und neue innovative Prozesse für deren Verarbeitung zu entwickeln.
Die Schwerpunktfelder beinhalten unter anderem: Schlackenwieder- und -weiterverwertung zur Rückgewinnung wertvoller Metalle, Deponie-Rückbau (bspw. der Rückbau von Rotschlamm-Monodeponien gekoppelt mit einer Rückgewinnung seltener Metalle wie Sc und Ga). Weiterhin wird die Inertisierung von Schlacken ein großer Forschungsschwerpunkt gewidmet. Metallurgische Schlacken können so weiterbehandelt werden, dass sie sich bspw. als Zementzusatz oder im Straßenbau einsetzen lassen. Dies trägt einen großen Beitrag zum "Zero-Waste" Ansatz in der Metallgewinnung, den das IME aktiv in Forschung und Lehre propagiert.
Die metallurgische Prozessentwicklung zur Behandlung von Stäuben, Schlacken, Schlämmen etc. basiert in der Regel auf pyrometallurgischen Verfahren, allerdings sind grade in den vergangenen Jahren hydrometallurgische Verfahren mehr und mehr in den Fokus gerückt. Die experimentellen Möglichkeiten des IME im Bereich Pyrometallurgie reichen von Laboranlagen bis hin zum Demonstrationsanlagen.

Project List:



Demonstrationsprojekt zur Prozessparameterdefinition für das Erschmelzen von Manganknollen im Elektrolichtbo-genofen mit kontinuierlicher Fahrweise: 01.06.19 - 31.12.19



Slag valorisation for multi metal recovery and mineral resource production: 01.03.18 - 28.05.21



CO2MIN - CO2 Capturing durch mineralische Rohstoffe - Erzeugung marktfähiger Produkte bei gleichzeitiger Sequestration von CO2 der Zementindustrie: 05.2017 - 05.2020



Optimising the Tantalum Recycling Process through Conditioning of Raw Materials, Process Automation and Material Logistics: 01.04.17 - 31.03.20



EU-Ausbildungsnetzwerk für die Ressourcennutzung durch den erweiterten Deponiebergbau: -



Europäisches Trainingsnetzwerk für Nullabfälle-Valorisierung von Bauxitresten (Roter Schlamm): 01.12.2014 - 31.11.2018



RessourcenKolleg.NRW Ressourcengewinnung aus gemischten Abfallfraktionen: 01.01.2013 - 31.12.2016



Verlustminimiertes Metallrecycling aus Müllverbrennungsaschen durch sen-sorgestützte Sortierung – VeMRec: 01.05.2012 - 30.04.2015



Rückbau und Vermeidung von Rotschlammdeponien: 01.05.2012 - 30.04.2016



Elektroraffination von Schlacken auf Kupferbasis: 01.03.2009 - 30.08.2010



Reduzierung der Umweltbelastung der Primäraluminiumproduktion: -



Gewinnung von Metallen und mineralischen Produkten aus deponierten Reststoffen der Montanindustrie im Mansfelder Gebiet: 01.10.2009 - 30.09.2012



Vermeidung von Metallverlusten in metallurgischen Schlacken am Beispiel der Kupfergewinnung: 01.07.2009 - 30.06.2012



Labor für thermophysikalische Eigenschaften Ausbau auf exakt einstellbare Atmosphäre und Erhöhung der Präzision: 01.10.2007 - 31.12.2008



Reduktion feiner Teilchen/ Abattement de fines particules:



Entwicklung eines operativen Planes für den Umweltschutz vor Stäuben: 01.09.2006 - 31.08.2008



Integrierte Behandlung von industriellen Abfällen zur Vermeidung von regionalen Wasserressourcen Kontamination: 36 Monate -



Entwicklung von Verwertungsprozessen für niedrig metallhaltige magnesiumhaltige Reststoffe: 01.03.2005 - 28.02.2006



Ressourcenorientierte Gesamtbetrachtung von Stoffströmen metallischer Rohstoffe: 01.01.1997 - 31.12.2005

Jahre	Publikationen
Jahre	Publikationen
2020	Beitrag in Fachzeitschrift A Combined Pyro- and Hydrometallurgical Approach to Recycle Pyrolyzed Lithium-Ion Battery Black Mass Part 2: Lithium Recovery from Li Enriched Slag - Thermodyn. Study, Kinetic Study, and Dry Digestion Metals 2020, 10(11), 1558; DOI: 10.3390/met10111558 Marcus Sommerfeld, Claudia Vonderstein geb. Schier, Christian Dertmann, Bernd Friedrich, Jakub Klimko; Dušan Orác; Andrea Miskufova; Tomáš Havlík
2020	Beitrag in Fachzeitschrift Advance in Ultrasonic Spray Pyrolysis (USP) for the Synthesis of Gold Nanoparticles VOJNOTEHNIČKI GLASNIK / MILITARY TECHNICAL COURIER, 2020, Vol. 68, Issue 4 DOI: 10.5937/vojtehg68-27948 Srecko Stopic, Bernd Friedrich,
2020	Beitrag in Fachzeitschrift Recycling Strategies for Ceramic All-Solid-State Batteries—Part I: Study on Possible Treatments in Contrast to Li-Ion Battery Recycling Metals 2020, 10, 1523 DOI:10.3390/met10111523 Lilian Schwich geb. Peters, Bernd Friedrich, Michael Küpers; Martin Finsterbusch; Andrea Schreiber; Dina Fattakhova-Rohlfing; Olivier Guillon
2020	Beitrag in Fachzeitschrift Recycling Potential of Lithium-Sulfur Batteries – A First Concept Using Thermal and Hydrometallurgical Methods Metals 2020, 10, 1513 DOI:10.3390/met10111513 Lilian Schwich geb. Peters, Paul Sabarny, Bernd Friedrich,
2015	Beitrag in Fachzeitschrift IME Metallurgische Prozesstechnik und Metallrecycling der RWTH Aachen Elektrowärme International, 2015, Heft 1
2016	Poster Electrodeposition, characterization and corrosion investigations of galvanic tin-zinc layers from pyrophosphate baths Military Technical Courier, Volume 64 (2016), Issue 3, pp. 649-669; DOI: 10.5937/vojtehg64-10578 Milena Stopic, Bernd Friedrich,
2020	Beitrag in Fachzeitschrift Review of the past, present and future of the hydrometallurgical production of nickel and cobalt from lateritic ores Metallurgical and Materials Engineering Vol 26 (2) 2020 p. 199-208; DOI: 10.30544/513 Srecko Stopic, Bernd Friedrich, Srđan Stanković; Miroslav Sokić; Branislav Marković
2020	Beitrag in Fachzeitschrift Basic Sulfate Precipitation of Zirconium from Sulfuric Acid Leach Solution Metals 2020, 10, 1099; DOI:10.3390/met10081099 Srecko Stopic, Yiqian Ma, Bernd Friedrich, Xuewen Wang; Kerstin M. Forsberg
2020	Beitrag in Fachzeitschrift Effectiveness of Fly Ash and Red Mud as Strategies for Sustainable Acid Mine Drainage Management Minerals 2020, 10, 707 DOI: 10.3390/min10080707 Srecko Stopic, Yiqian Ma, Buhle Xakalashe, Bernd Friedrich, Viktoria Keller; Sehliselo Ndlovu; Brian Mwewa; Geoffrey S. Simate
2020	Beitrag in Fachzeitschrift A Combined Pyro- and Hydrometallurgical Approachto Recycle Pyrolyzed Lithium-Ion Battery Black Mass Part 1: Production of Lithium Concentrates in an Electric Arc Furnace Metals 2020,10, 1069 DOI:10.3390/met10081069 Christian Dertmann, Claudia Vonderstein geb. Schier, Marcus Sommerfeld, Bernd Friedrich, Jakub Klimko; Dušan Oráč; Andrea Miškufová; Tomáš Havlík;
2020	Beitrag in Fachzeitschrift Dross Formation in Aluminum Melts During the Charging of Beverage Can Scrap Bales with Different Densities Using Various Thermal Pretreatments The Minerals, Metals & Materials Society, 2020 DOI: 10.1007/s11837-020-04268-4 Bernd Friedrich, Jan Steglich; Marcel Rosefort
2020	Kongress- oder Tagungsbeitrag Verhalten von Mg-Si-reichen Phasen in Aluminiumdosenblechen und deren Einfluss auf die industrielle thermische Vorbehandlung Berliner Recycling- und Sekundärrohstoffkonferenz, 02.03.-03.03.2020 In: Thomé-Kozmiensky, E.; Holm, O.; Friedrich, B.; Goldmann, D. (Hrsg.), Recycling und Sekundärrohstoffe, Band 13. Thomé-Kozmiensky Bernd Friedrich, Jan Steglich; Christiane Matthies; Marcel Rosefort
2020	Beitrag in Fachzeitschrift Numerical and experimental investigation of Germanium refining via fractional crystallization based innovative rotary cooling device Metals 2020 DOI: 10.3390/met10070973 Semiramis Friedrich geb. Akbari, Danilo Curtolo, Bernd Friedrich, Michael Nowack
2020	Beitrag in Fachzeitschrift Mechanism of Nickel, Magnesium, and Iron Recovery from Olivine Bearing Ore during Leaching with Hydrochloric Acid Including a Carbonation Pre-Treatment Metals 2020, 10, 811 DOI:10.3390/met10060811 Srecko Stopic, Christian Dertmann, Bernd Friedrich, Carlos Matus; Simon Etzold; Dario Kremer; Hermann Wotruba; Rainer Telle; Pol Knops
2020	Beitrag in Fachzeitschrift Study of Nd Deposition onto W and Mo Cathodes from Molten Oxide-Fluoride Electrolyte Int. J. Electrochem. Sci., 15 (2020) 7039 – 7052 DOI: 10.20964/2020.07.82 Dominic Feldhaus, Bernd Friedrich, Vesna S. Cvetkovic; Nataša M. Vukićević; Tanja S. Barudžija; Jasmina S. Stevanović; Jovan N. Jovićević
2020	Beitrag in Fachzeitschrift WEEE Recycling at IME – RWTH Aachen: From Basic Metal Recovery to Resource Efficiency World of Metallurgy – ERZMETALL 73 (2020) No. 3 Fabian Diaz, Damien Latacz, Benedikt Flerus, Bernd Friedrich, Alexander Birich,
2020	Beitrag in Fachzeitschrift Recovery of Cobalt From Primary and Secondary Materials – An Overview MILITARY TECHNICAL COURIER, 2020, Vol. 68, Issue 2 Srecko Stopic, Bernd Friedrich,
2020	Beitrag in Fachzeitschrift Advances in Thermochemical Synthesis and Characterization of the Prepared Copper/Alumina Nanocomposites Metals 2020, 10, 719 DOI:10.3390/met10060719 Srecko Stopic, Marija Korać; Želko Kamberović; Zoran Andic
2020	Beitrag in Fachzeitschrift Recovery of Diamond and Cobalt Powder from Polycrystalline Drawing Die Blanks via Ultrasound-Assisted Leaching Process, Part 2: Kinetics and Mechanisms Metals 2020, 10, 741 DOI:10.3390/met10060741 Srecko Stopic, Bernd Friedrich, Ferdinand Kießling; Sebahattin Gürmen
2020	Beitrag in Fachzeitschrift Recovery of Diamond and Cobalt Powder from Polycrystalline Drawing Die Blanks via Ultrasound-Assisted Leaching Process, Part 1: Process Design and Efficiencies Metals 2020, 10, 731 DOI:10.3390/met10060731 Srecko Stopic, Bernd Friedrich, Ferdinand Kießling; Sebahattin Gürmen
2020	Buchbeitrag The Use of Submerged Arc Furnace (SAF) as a Robust Technology for Upcycling Waste into Standard Mineral Products for Construction Industry in: Mineralische Nebenprodukte und Abfälle 7 – Aschen, Schlacken, Stäube und Baurestmassen ISBN 978-3-944310-53-4 Thome-Kozmiensky Verlag Jürgen Maier, Hugo Lucas, Bernd Friedrich,
2020	Beitrag in Fachzeitschrift Investigation on the Electrochemical Behaviour and Deposition Mechanism of Neodymium in NdF3–LiF–Nd2O3 Melt on Mo Electrode Metals2020,10, 576 DOI:10.3390/met10050576 Dominic Feldhaus, Bernd Friedrich, Vesna S. Cvetković; Nataša M. Vukićević; Tanja S. Barudžija; Jovan N. Jovićević
2018	Beitrag in Fachzeitschrift Formation of bimetallic Fe/Au submicron particles with Ultrasonic Spray Pyrolysis Metals. 2018, vol. 8, iss. 4, str. 1-13. ISSN 2075-4701; DOI: 10.3390/met8040278 Bernd Friedrich, Peter Majeric; Darja Jenko; Rebeka Rudolf
2017	Beitrag in Fachzeitschrift Morphology, Aggregation Properties, Cytocompatibility, and Anti-Inflammatory Potential of Citrate-Stabilized AuNPs Prepared by Modular Ultrasonic Spray Pyrolysis Journal of Nanomaterials Volume 2017, Article ID 9365012, DOI: org/10.1155/2017/9365012 Bernd Friedrich, Rebeka Rudolf; PeterMajeric;Sergej Tomic; Mohammed Shariq; Urban Fercec; Bojan Budic; Dragana Vucevic; Miodrag Colic
2018	Beitrag in Fachzeitschrift Numerical and experimental analysis of the single droplet evaporation in a ultrasonic spray pyrolysis device Drying Technology, DOI: 10.1080/07373937.2017.1292520 Bernd Friedrich, Peter Majerič; Rebeka Rudolf; Primoz Ternik
2020	Kongress- oder Tagungsbeitrag Early-Stage Li-Removal -Vermeidung von Lithiumverlusten im Zuge der Thermischen und Chemischen Recyclingrouten von Batterien Berliner Recycling- und Sekundärrohstoffkonferenz, 02.03.-03.03.2020, Band 13, Thomé-Kozmiensky Verlag GmbH, Nietwerder, S. 545–557. Lilian Schwich geb. Peters, Christin Stallmeister, Bernd Friedrich,
2020	Beitrag in Fachzeitschrift Electrochemical Deposition of Al-Ti Alloys from Equimolar AlCl3 + NaCl Containing Electrochemically Dissolved Titanium Metals - Open Access Metallurgy Journal 10(1):88 DOI: 10.3390/met10010088 Srecko Stopic, Ksenija Milicevic, Bernd Friedrich, Vesna S. Cvetkovic; Natasa M. Vukicevic; Jovan N. Jovicevic
2020	Beitrag in Fachzeitschrift Mechanism of Sc poisoning of Al-5Ti-1B grain refiner Scripta Materialia 180: 88-92 DOI: 10.1016/j.scriptamat.2020.01.031 Cong Li, Bernd Friedrich, Jinxian Huang; Lei Feng; Chunfa Huang; Jianguo Li
2020	Beitrag in Fachzeitschrift Stable nano-silver colloid production via Laser Ablation Synthesis in Solution (LASiS) under laminar recirculatory flow Advances in Materials and Processing Technologies DOI: 10.1080/2374068X.2020.1740877 Gözde Alkan, Bernd Friedrich, Brian Freeland; R. McCann; Greg Foley; Dermot Brabazon
2020	Beitrag in Fachzeitschrift Electrodeposition of titanium–vanadium alloys from chloride-based molten salts: influence of electrolyte chemistry and deposition potential on composition, morphology and microstructure Journal of Applied Electrochemistry 50(1–2) DOI: 10.1007/s10800-019-01385-0 Ksenija Milicevic, Bernd Friedrich, Joachim Gussone; Yerragudi Vijay Chakradhar Reddy; Philipp Watermeyer; Jan Haubrich
2020	Beitrag in Fachzeitschrift Shape Factor Effect on Inclusion Sedimentation in Aluminum Melts Metallurgical and Materials Transactions B DOI: 10.1007/s11663-020-01769-0 Mertol Gökelma, Bernd Friedrich, Kristian Etienne Einarsrud; Gabriella Tranell
2020	Beitrag in Fachzeitschrift Elimination of edge cracks and centerline segregation of twin-roll cast aluminum strip by ultrasonic melt treatment Journal of Materials Research and Technology DOI: 10.1016/j.jmrt.2020.03.021 Cong Li, Bernd Friedrich, Jinxian, Huang; Jianguo Li; Chunfa Huang
2020	Beitrag in Fachzeitschrift Deposition of silica in hydrometallurgical processes Military Technical Courier 68(1):65-78 Srecko Stopic, Bernd Friedrich,
2020	Beitrag in Fachzeitschrift An Assessment of Recyclability of Used Aluminium Coffee Capsules Light Metals 2020 DOI: 10.1007/978-3-030-36408-3_149 Fabian Diaz, Mertol Gökelma, Bernd Friedrich, Ilayda Elif Öner; Gabriella Tranell
2020	Poster Early-Stage Lithium Recovery (ESLR) for Enhancing Efficiency in Battery Recycling Conference: AABC Europe, Wiesbaden DOI: 10.13140/RG.2.2.24566.55364 Marcus Sommerfeld, Lilian Schwich geb. Peters, Paul Sabarny, Claudia Vonderstein geb. Schier, Bernd Friedrich,
2020	Beitrag in Fachzeitschrift Evaluation of Recyclability of a WEEE Slag by Means of Integrative X-Ray Computer Tomography and SEM-Based Image Analysis Minerals 2020, 10(4), 309 DOI: 10.3390/min10040309 Nikolaus Borowski, Bernd Friedrich, Markus Buchmann; Thomas Leißner; Thomas Heinig; Markus A. Reuter; Urs A. Peuker
2020	Beitrag in Fachzeitschrift Valorization of Rare Earth Elements from a Steenstrupine Concentrate Via a Combined Hydrometallurgical and Pyrometallurgical Method Minerals 2020, 10, 248 DOI:10.3390/min10030248 Srecko Stopic, Bernd Friedrich, Yun Yunbo
2020	Beitrag in Fachzeitschrift Separation behavior of arsenic and lead fromantimony during vacuum distillation and zonerefining Journal of Materials Research and Technology (IF 3.327) DOI: 10.1016/j.jmrt.2020.02.063 Semiramis Friedrich geb. Akbari, Xiaoxin (Jason) Zhang, Bernd Friedrich,
2020	Beitrag in Fachzeitschrift Mineral Processing and Metallurgical Treatment of Lead Vanadate Ores Minerals 2020, 10, 197 DOI:10.3390/min10020197 Srecko Stopic, Bernd Friedrich, Ivan Silin; Klaus M. Hahn; Devrim Gürsel; Dario Kremer; Lars Gronen; Hermann Wotruba
2019	Poster Recovery of Valuable Metals from Batteries by Smart Process Design EUROMAT 2019, Stockholm; 02.09.–03.09.2019 Lilian Schwich geb. Peters, Bernd Friedrich,
2019	Beitrag in Fachzeitschrift Strong Porous Glass-Ceramics From Alkali Activation and Sinter-Crystallization of Vitrified MSWI Bottom Ash Detritus, Volume 08 - 2019, pages 101-108, DOI: 10.31025/2611-4135/2019.13881 Hugo Lucas, Bernd Friedrich, Patricia Rabelo Monich; Fulden Dogrul; Enrico Bernardo
2019	Beitrag in Fachzeitschrift Kinetic Investigation and Dissolution Behavior of Cyanide Alternative Gold Leaching Reagents Scientific Reports 9(1):9 DOI: 10.1038/s41598-019-43383-4 Srecko Stopic, Bernd Friedrich, Alexander Birich,
2019	Beitrag in Fachzeitschrift Leaching of rare earth elements from bastnasite ore (third part) Military Technical Courier 67(3):561-572 DOI: 10.5937/vojtehg67-21153 Srecko Stopic, Bernd Friedrich,
2019	Beitrag in Fachzeitschrift Integration of Resource Recovery into Current Waste Management Through (Enhanced) Landfill Mining DETRITUS Volume 08 – 2019, pages 141-156 DOI 10.31025/2611-4135/2019.13884 Hugo Lucas, Bernd Friedrich, Juan Carlos Hernández Parrodi; Marco Gigantino; Giovanna Sauve; John L. Esguerra; Paul Einhäupl; Daniel Vollprecht; Roland Pomberger; Karel Van Acker; Joakim Krook; Niclas Svensson; Steven Van Passel
2019	Beitrag in Fachzeitschrift Quality assessment of nonferrous metals recovered from landfill mining : a case study in Belgium Detritus : multidisciplinary journal for waste resources & residues 8, Seiten/Artikel-Nr.:79-90 DOI: 10.31025/2611-4135/2019.13879 Hugo Lucas, Bernd Friedrich, Cristina Garcia Lopez; Juan Carlos Hernández Parrodi; Daniel Vollprecht; Karoline Raulf; Roland Pomberger; Thomas Pretz
2019	Beitrag in Fachzeitschrift Sustainable Utilization of Metals-Processing, Recovery and Recycling Metals 9 (2019) Issue 7 DOI: 10.3390/met9070769 Bernd Friedrich,
2019	Beitrag in Fachzeitschrift Structural and Electrochemical Properties of Nesting and Core/Shell Pt/TiO2 Spherical Particles Synthesized by Ultrasonic Spray Pyrolysis Metals 2020, 10, 11 DOI:10.3390/met10010011 Srecko Stopic, Bernd Friedrich, Milica G. Košević; Milana M. Zarić; Jasmina S. Stevanović; Thomas E. Weirich; Vladimir V. Panić
2019	Beitrag in Fachzeitschrift Application of the Flotation Tailings as an Alternative Material for an Acid Mine Drainage Remediation: A Case Study of the Extremely Acidic Lake Robule (Serbia) Metals 2020, 10, 16; DOI:10.3390/met10010016 Srecko Stopic, Nela Petronijević; Srđan Stanković; Dragana Radovanović; Miroslav Sokić; Branislav Marković; Željko Kamberović
2019	Beitrag in Fachzeitschrift New Proposal for Size and Size-Distribution Evaluation of Nanoparticles Synthesized via Ultrasonic Spray Pyrolysis Using Search Algorithm Based on Image-Processing Technique Materials 2020, 13, 38; DOI: 10.3390/ma13010038 Srecko Stopic, Gözde Alkan, Bernd Friedrich, Elif Emil Kaya; Ozan Kaya; Sebahattin Gürmen
2019	Beitrag in Fachzeitschrift Metallothermic Al-Sc Co-Reduction by Vacuum Induction Melting Using Ca Metals 2019, 9, 1223,Special Issue "Advances in Pyrometallurgy", ISSN 2075-4701; DOI: 10.3390/met9111223 Carolin Maier geb. Mazurek, Frederic Brinkmann, Bernd Friedrich,
2019	Beitrag in Fachzeitschrift Computation-assisted analyzing and forecastingon impurities removal behavior during zonerefining of antimony Journal of Materials Research and Technology, Volume 8 (2019) DOI: 10.1016/j.jmrt.2019.11.049 Xiaoxin (Jason) Zhang, Semiramis Friedrich geb. Akbari, Bernd Friedrich, Bin Liu; Tianxiang Huang
2019	Kongress- oder Tagungsbeitrag A near zero waste valorisation vision for bauxite residue through experimental results XXI YuCorr, September 17-20,2019, Tara Mountain, Serbia Srecko Stopic, Gözde Alkan, Christian Dertmann, Buhle Xakalashe, Hugo Lucas, Bernd Friedrich, Yagmurlu Bengi;
2018	Buchbeitrag Mineralische Nebenprodukte und Abfälle 5 – Aschen, Schlacken, Stäube und Baurestmassen ISBN 978-3-944310-41-1, Thomé-Kozmiensky Verlag GmbH Copyright: Elisabeth Thomé-Kozmiensky, M.Sc., Dr.-Ing. Stephanie Thiel, Verlag: Thomé-Kozmiensky Verlag GmbH • Neuruppin 2018 Claudia Vonderstein geb. Schier, Lilian Schwich geb. Peters, Bernd Friedrich,
2019	Beitrag in Fachzeitschrift Refining Principles and Technical Methodologies to Produce Ultra-Pure Magnesium for High-Tech Applications Metals 9 (2019), Online-Artikel DOI: 10.3390/met9010085 Semiramis Friedrich geb. Akbari, Seifeldin Raslan Mohamed, Bernd Friedrich,
2019	Beitrag in Fachzeitschrift Synthesis of Poly-Alumino-Ferric Sulphate Coagulant from Acid Mine Drainage by Precipitation Metals 2019, 9, 1166 DOI: 10.3390/met9111166 Srecko Stopic, Buhle Xakalashe, Bernd Friedrich, Brian Mwewa; Sehliselo Ndlovu; Geffrey S. Simate
2019	Beitrag in Fachzeitschrift Selective recovery and separation of Zr and Hf from sulfuric acid leach solution using anion exchange resin Hydrometallurgy 189 (2019) DOI: 10.1016/j.hydromet.2019.105143 Srecko Stopic, Yiqian Ma, Bernd Friedrich, Zizhao Huang
2019	Beitrag in Fachzeitschrift Morphology of Composite Fe@Au Submicron Particles Produced with Ultrasonic Spray Pyrolysis and Potential for Synthesis of Fe@Au Core–Shell Particles Materials 2019, 12(20), 3326; DOI: 10.3390/ma12203326 Bernd Friedrich, Majerič, Peter; Feizpour, Darja; Jelen, Žiga; Anžel, Ivan; Rudolf, Rebeka
2011	Beitrag in Fachzeitschrift Effects of gaseous pyrolysis products on aluminium recycling yield International Aluminium Journal, Sonderausgabe XX/2011, S. 2-5 Georg Rombach, Benjamin Jaroni, Kilian Gisbertz, Bernd Friedrich,
2019	Beitrag in Fachzeitschrift Economical Feasibility of Rare Earth Mining outside China Minerals 2019, 9(10), 576, DOI: 10.3390/min9100576 Bernd Friedrich, Marie Sophie Jaroni; Peter Letmathe
2019	Kongress- oder Tagungsbeitrag Innovatives Polymetallrecycling – Herausforderungen und Lösungsansätze an Schnittstellen der Prozesskette Thiel S.; Holm, O.; Thomé-Kozmiensky, E.; Goldmann, D. und Friedrich, B. (Hrsg.): Recycling und Rohstoffe – Band 12; ISBN 978-3-944310-46-6 Thomé-Kozmiensky Verlag GmbH Elinor Rombach, Bernd Friedrich,
2019	Beitrag in Fachzeitschrift Leaching of rare earth elements from bastnasite ore: Second part Military Technical Courier 67(2):241-254; DOI: 10.5937/vojtehg67-20103 Srecko Stopic, Bernd Friedrich,
2019	Kongress- oder Tagungsbeitrag Innovative Recycling of Polymetallic EOL-Products – Challenges at the Interface of the Process Chain 4th Metallurgical & Materials Engineering Congress of South-East Europe 2019, Belgrade, Serbia Elinor Rombach, Bernd Friedrich,
2019	Kongress- oder Tagungsbeitrag Hydrometallurgical Treatment of Primary and Secondary Materials in the Production of the Critical Metal Oxides 4th Metallurgical & Materials Engineering Congress of South-East Europe 2019, Belgrade, Serbia Srecko Stopic, Bernd Friedrich,
2019	Kongress- oder Tagungsbeitrag Experimental Evaluation of Pyrometallurgical Processes for Lead Removal from Brass Proceedings of the 58th Conference of Metallurgists Hosting Copper 2019 (COM 2019), August 19 21, Vancouver, Canada Simon Hilgendorf, Bernd Friedrich, Gert Homm; Carsten Gellermann; Rudolf Stauber
2019	Kongress- oder Tagungsbeitrag Mineralogical Characterization and Metallurgical Processing of Seafloor Massive Sulphides from the German License Area in the Indian Ocean Proceedings of the 58th Conference of Metallurgists Hosting Copper 2019 (COM 2019), August 19 21, Vancouver, Canada Marcus Sommerfeld, David Friedmann, Bernd Friedrich, Ulrich Schwarz-Schampera
2019	Beitrag in Fachzeitschrift Synthesis of Scandium Phosphate after Peroxide Assisted Leaching of Iron Depleted Bauxite Residue (Red Mud) Slags Scientific Reports 9 (1): 1-10, DOI: 10.1038/s41598-019-48390-z Gözde Alkan, Buhle Xakalashe, Claudia Vonderstein geb. Schier, Bernd Friedrich, Bengi Yakmurlu; Lars Gronen; Ichiro Koiwa; Carsten Dittrich
2019	Beitrag in Fachzeitschrift Solid-State Conversion of Scandium Phosphate into Scandium Oxide with Sodium Compounds Industrial &amp;amp; Engineering Chemistry Research 58(32); DOI: 10.1021/acs.iecr.9b02411 Bernd Friedrich, Bengi Yagmurlu; Wenzhong Zhang; Mikko J. Heikkilä; Risto T. Koivula
2019	Beitrag in Fachzeitschrift Interactive promotion of supercapacitance of rare earth/CoO3-based spray pyrolytic perovskite microspheres hosting the hydrothermal ruthenium oxide Electrochimic Acta (2019), DOI: 10.1016/j.electacta.2019.134721 Srecko Stopic, Bernd Friedrich, Sanja Eraković; Miroslav M. Pavlović; Jasmina Stevanović; Miodrag Mitrić; Vladimir Panić
2018	Beitrag in Fachzeitschrift Screening of Non-cyanide Leaching Reagents for Gold Recovery from Waste Electric and Electronic Equipment Journal of Sustainable Metallurgy (2018), Online-Artikel DOI: 10.1007/s40831-018-0160-x Seifeldin Raslan Mohamed, Bernd Friedrich, Alexander Birich,
2019	Kongress- oder Tagungsbeitrag Investigation of Process Parameters in a Vacuum Distillation Setup to produce High Purity Magnesium Proceedings of the 10th European Metallurgical Conference (EMC) 2019, June 24-26, Düsseldorf, Germany Semiramis Friedrich geb. Akbari, Seifeldin Raslan Mohamed, Bernd Friedrich,
2019	Poster Electrochemical Deposition of Titanium and Aluminium From Equimolar AlCl3+NaCl Melt 9th International Conference of the Chemical Societies of the South-Eastern European Countries, May 8-11, 2019, Targoviste, Romania Srecko Stopic, Ksenija Milicevic, Bernd Friedrich, Vesna S. Cvetkovic; Natasa M. Vukicevic; Jovan N. Jovicevic
2019	Beitrag in Fachzeitschrift Synthesis of Nanosilica via Olivine Mineral Carbonation under High Pressure in an Autoclave Metals 9 (2019) Issue 6, p. 708 DOI: 10.3390/met9060708 Srecko Stopic, Christian Dertmann, Bernd Friedrich, Ichiro Koiwa; Dario Kremer; Hermann Wotruba; Simon Etzold; Rainer Telle; Pol Knops
2019	Kongress- oder Tagungsbeitrag Synthesis of Inorganic Polymers From Vitreous Slags Produced by EAF Smelting of Bauxite Residue Slag Valorisation Symposium, 01.04.-05.04.2019, Mechelen, Belgium Buhle Xakalashe, Bernd Friedrich, Tobias Hertel; Yannis Pontikes
2019	Kongress- oder Tagungsbeitrag GERRI – Potentials and opportunities for German raw material actors Proceedings of the 10th European Metallurgical Conference (EMC) 2019, June 24-26, Düsseldorf, Germany Dominic Feldhaus, Bernd Friedrich, P. Büttner; Helene Köpf; Kai Rasenack; J. D. da Silva; A. Carlos
2019	Kongress- oder Tagungsbeitrag High pressure carbonation of olivine Proceedings of the 10th European Metallurgical Conference (EMC) 2019, June 24-26, Düsseldorf, Germany Srecko Stopic, Christian Dertmann, Bernd Friedrich, Moritz Sievers; Ichiro Koiwa; Pol Knops
2019	Kongress- oder Tagungsbeitrag Recovery of Zr from a leach solution of eudialyte residue using basic sulfate precipitation Proceedings of the 10th European Metallurgical Conference (EMC) 2019, June 24-26, Düsseldorf, Germany Srecko Stopic, Yiqian Ma, Bernd Friedrich, Akashy Toradmal
2019	Kongress- oder Tagungsbeitrag Silver recovery from oxygen depolarized cathodes in methane sulfonic acid Proceedings of the 10th European Metallurgical Conference (EMC) 2019, June 24-26, Düsseldorf, Germany Anna Trentmann, Jil Schosseler, Bernd Friedrich,
2019	Kongress- oder Tagungsbeitrag Cyanide alternative leaching reagents for gold recovery from electronic waste: Potential and limitations of thiosulfate Proceedings of the 10th European Metallurgical Conference (EMC) 2019, June 24-26, Düsseldorf, Germany Bernd Friedrich, Alexander Birich,
2019	Kongress- oder Tagungsbeitrag Primary evaluation of the use and refining of Al scrap recovered from a landfill in Belgium Proceedings of the 10th European Metallurgical Conference (EMC) 2019, June 24-26, Düsseldorf, Germany Hugo Lucas, Cong Li, Bernd Friedrich, Cristina Garcia Lopez; Juan Carlos Hernandez Parrodi; Devrim Gürsel; Thomas Pretz; Hermann Wotruba
2019	Kongress- oder Tagungsbeitrag A Quick Sampling Method for Mapping Particle Distribution in Al-melt Proceedings of the 10th European Metallurgical Conference (EMC) 2019, June 24-26, Düsseldorf, Germany Mertol Gökelma, Xiaoxin (Jason) Zhang, Cong Li, Bernd Friedrich, Wolfram Stets
2019	Beitrag in Fachzeitschrift Plasmon enhanced luminescence in hierarchically structured Ag@ (Y0.95Eu0.05)2O3 nanocomposites synthesized by ultrasonic spray pyrolysis Advanced Powder Technology 30 (2019), S. 1409–1418 Gözde Alkan, Bernd Friedrich, Lidija Mancic; Sayaka Tamura; Koji Tomita; Zhenquan Tan; Feifei Sun; Rebeka Rudolf; Satoshi Ohara; Oliviera Milosevic
2019	Kongress- oder Tagungsbeitrag Recovery of Gallium from Smartphones – Part I: Thermal and Mechanical Pretreatment Proceedings of the 10th European Metallurgical Conference (EMC) 2019, June 24-26, Düsseldorf, Germany Benedikt Flerus, Bernd Friedrich, Laura Billmann; Katrin Bokelmann; Rudolf Stauber
2019	Beitrag in Fachzeitschrift Selektive Metallurgie in der Kreislaufwirtschaft am Beispiel von Messingrecycling DKI 15. Kupfersymposium, 20.11.-21.11.2018, Bochum Simon Hilgendorf, Bernd Friedrich, Gert Homm; Carsten Gellermann; Rudolf Stauber
2019	Beitrag in Fachzeitschrift Deep insight into the photoluminescent monocrystalline particles: Heat-treatment, structure, mechanisms and mechanics Journal of Materials Research and Technology (2019), Online-Artikel DOI: 10.1016/j.jmrt.2018.10.013 Gözde Alkan, Bernd Friedrich, Hakan Yavas; Berfu Göksel; Lidija Mancic; Olivera Milosevic
2019	Beitrag in Fachzeitschrift Selective silica gel free scandium extraction from Iron-depleted red mud slags by dry digestion Hydrometallurgy 185 (2019), pp. 266–272 DOI: 10.1016/j.hydromet.2019.03.008 Srecko Stopic, Yiqian Ma, Gözde Alkan, Bernd Friedrich, Bengi Yagmurlu; Lars Gronen; Carsten Dittrich
2019	Poster Synthesis of Inorganic Polymers From Vitreous Slags Produced by EAF Smelting of Bauxite Residue Slag Valorisation Symposium, 01.04.-05.04.2019, Mechelen, Belgium Buhle Xakalashe, Bernd Friedrich, Tobias Hertel; Yannis Pontikes
2019	Kongress- oder Tagungsbeitrag Life Cycle Assessment of Novel Technical Routes to Valorise MSWI Bottom Ash Slag Valorisation Symposium, 01.04.-05.04.2019, Mechelen, Belgium Hugo Lucas, Bernd Friedrich, Giovanna Sauve; Patricia Rabelo Monich; Enrico Bernardo; Karel van Acker
2019	Kongress- oder Tagungsbeitrag Towards Red Mud Valorisation: EAF Smelting Process for Iron Recovery and Slag Design for Use as Precursor in the Construction Industry Slag Valorisation Symposium, 01.04.-05.04.2019, Mechelen, Belgium Buhle Xakalashe, Bernd Friedrich,
2019	Kongress- oder Tagungsbeitrag Porous Glass-Ceramics From Alkali Activation and Sinter-Crystallisation of Vitrified Bottom Ash Slag Valorisation Symposium, 01.04.-05.04.2019, Mechelen, Belgium Hugo Lucas, Bernd Friedrich, Patricia Rabelo Monich; Enrico Bernardo
2019	Kongress- oder Tagungsbeitrag Thermodynamics of Conditioning MSWI Bottom Ash Using SAF for Usage in Minerals Products Slag Valorisation Symposium, 01.04.-05.04.2019, Mechelen, Belgium Hugo Lucas, Bernd Friedrich,
2019	Kongress- oder Tagungsbeitrag Behaviour of Aluminium Carbide in Al-Melts During Re-melting Light Metals 2019, pp. 1033-1039, DOI: 10.1007/978-3-030-05864-7_126 Mertol Gökelma, Jürgen Maier, Bernd Friedrich, Trygve Storm Aarnæs; Gabriella Tranell
2013	Poster Challenges in Titanium Recycling – Do We Need a Specification for Secondary Alloys? EMC 2011, European Metallurgical Conference, Düsseldorf, Germany, June 26-29, 2011 Björn Rotmann, Bernd Friedrich,
2013	Poster Investigations on oxygen removal from molten TiAl scrap by metallothermic reduction Titanium Europe 2013, 05.-07.03.2013, Hamburg (Germany) Peter Spiess, Bernd Friedrich,
2019	Beitrag in Fachzeitschrift Magnesiothermic Reduction from Titanium Dioxide to Produce Titanium Powder Journal of Sustainable Metallurgy (2019), Online-Artikel DOI: 0.1007/s40831-019-00215-z Rafael Bolivar, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag Pyrometallurgical extraction of valuable metals from polymetallic deep-sea nodules Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany David Friedmann, Bernd Friedrich,
2019	Beitrag in Fachzeitschrift Ni–Cr–Al Alloy for neutron scattering at high pressures Materials Science and Technology (2019), DOI: 10.1080/02670836.2019.1578077 Janik Brenk, Bernd Friedrich, Yao Cheng; Jörg Perßon; Nour Maraytta; James S.K.-L. Gibson; Sandra Korte-Kerzel; Georg Roth; Yixi Su; Fengfeng Zhu; Carsten Paulmann; Andrzej Grzechnik
2015	Kongress- oder Tagungsbeitrag Pyrometallurgical extraction of valuable metals from polymetallic deep-sea nodules Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany David Friedmann, Bernd Friedrich,
2018	Poster New Metallothermic Reduction Methods for Sc and Al-Sc master alloys Critical raw materials data management; European scandium inventory workshops, 26./27.11.2018, Berlin Frederic Brinkmann, Bernd Friedrich,
2019	Beitrag in Fachzeitschrift Hydrometallurgical Treatment of an Eudialyte Concentrate for Preparation of Rare Earth Carbonate Johnson Matthey Technol. Rev. 63 (2019), Issue 1, pp 2–13 DOI: 10.1595/205651318X15270000571362 Srecko Stopic, Yiqian Ma, Bernd Friedrich,
2019	Beitrag in Fachzeitschrift Selective rare earth element extraction using high-pressure acid leaching of slags arising from the smelting of bauxite residue Hydrometallurgy 184 (2019), pp. 162–174 DOI: 10.1016/j.hydromet.2019.01.005 Buhle Xakalashe, Bernd Friedrich, Rodolfo Marin Rivera; Ghania Ounoughene; Koen Binnemans; Tom Van Gerven
2019	Beitrag in Fachzeitschrift Kinetic Investigation of Silver Recycling by Leaching from Mechanical Pre-Treated Oxygen Depolarized Cathodes Containing PTFE and Nickel Metals 9 (2019), Online-Artikel DOI: 10.3390/met9020187 Anna Trentmann, Jil Schosseler, Bernd Friedrich, Klaus Hahn; Hermann Wotruba
2018	Beitrag in Fachzeitschrift Thermochemical Modelling and Experimental Validation of In Situ Indium Volatilization by Released Halides during Pyrolysis of Smartphone Displays Metals 8 (2018), Online-Artikel DOI:10.3390/met8121040 Benedikt Flerus, Bernd Friedrich, Thomas Swiontek; Katrin Bokelmann; Rudolf Stauber
2018	Beitrag in Fachzeitschrift “Zero-Waste”: A Sustainable Approach on Pyrometallurgical Processing of Manganese Nodule Slags Minerals 8 (2018), Online-Artikel DOI:10.3390/min8120544 David Friedmann, Marcus Sommerfeld, Bernd Friedrich, Thomas Kuhn
2018	Beitrag in Fachzeitschrift Synthesis of Magnesium Carbonate via Carbonation under High Pressure in an Autoclave Metals 8 (2018), Online-Artikel DOI: 10.3390/met8120993 Srecko Stopic, Christian Dertmann, Bernd Friedrich, Giuseppe Modolo; Philip Kegler; Stefan Neumeier; Dario Kremer; Hermann Wotruba; Simon Etzold; Rainer Telle; Diego Rosani; Pol Knops
2018	Beitrag in Fachzeitschrift Preparation of Vanadium Oxides from a Vanadium (IV) Strip Liquor Extracted from Vanadium-Bearing Shale Using an Eco-Friendly Method Metals 8 (2018), Online-Artikel DOI:10.3390/met8120994 Srecko Stopic, Yiqian Ma, Bernd Friedrich, Xuewen Wang; Mingyu Wang; Dario Kremer; Hermann Wotruba
2018	Beitrag in Fachzeitschrift Gas generation measurement and evaluation during mechanical processing and thermal treatment of spent Li-ion batteries Waste Management 84 (2019), pp. 102–111 DOI: 10.1016/j.wasman.2018.11.029 Fabian Diaz, Bernd Friedrich, Yufengnan Wang; Reiner Weyhe
2018	Kongress- oder Tagungsbeitrag Sustainable Approach to Valorise Ashes from MSWI Recy &amp;amp;amp; DepoTech, 07.-09.11.2018, Leoben (Austria) Hugo Lucas, Bernd Friedrich, P. R. Monich; G. Sauve; E. Bernardo; K. Van Acker
2018	Kongress- oder Tagungsbeitrag Generation of low oxygen Ti-Al-V-alloys from oxidic raw materials via aluminothermic reduction (ATR) and subsequent refining via electroslag remelting (ESR) and vacuum arc remelting (VAR) 3rd Ingot Casting, Rolling and Forging Conference, ICRF, 16.-19.10.2018, Stockholm (Sweden) Martin Schwenk, Frederic Brinkmann, Bernd Friedrich,
2018	Kongress- oder Tagungsbeitrag Enhancing the electroslag remelting process: First impressions and results regarding the application of a new current transfer device and electrode control movement 3rd Ingot Casting, Rolling and Forging Conference, ICRF, 16.-19.10.2018, Stockholm (Sweden) Martin Schwenk, Bernd Friedrich, Demirci, R.; El-Rabati, R.; Robinson, D.; Schlüter, J.
2017	Beitrag in Fachzeitschrift Special Feature: Electrowinning of didymium Applied Mineralogist 2, Issue 4 (2017) Ksenija Milicevic, Bernd Friedrich,
2018	Beitrag in Fachzeitschrift Characterization and Interpretation of the Aluminum Zone Refining through Infrared Thermographic Analysis Materials 11 (2018), Online-Artikel DOI: 10.3390/ma11102039 Semiramis Friedrich geb. Akbari, Xiaoxin (Jason) Zhang, Bernd Friedrich,
2018	Beitrag in Fachzeitschrift Recovery of Zr, Hf, Nb from eudialyte residue by sulfuric acid dry digestion Hydrometallurgy 181 (2018), pp. 206–214 DOI: 10.1016/j.hydromet.2018.10.002 Srecko Stopic, Yiqian Ma, Bernd Friedrich, Lars Gronen
2018	Beitrag in Fachzeitschrift Purification of Aluminium Cast Alloy Melts through Precipitation of Fe-Containing Intermetallic Compounds Metals 8 (2018), Online-Artikel DOI: 10.3390/met8100796 Alexander Arnold, Marina Gnatko, Cong Li, Bernd Friedrich,
2018	Beitrag in Fachzeitschrift Metallothermic Scandium Synthesis – a Thermochemical Study Part I: Phase equilibria of ScF3 reduction with Ca and Ca-Zn alloy investigated by triangulation and tetrahedration methods World of Metallurgy – ERZMETALL 71 (2018), Issue 5 Alexander Arnold, Frederic Brinkmann, Ksenija Milicevic, Bernd Friedrich,
2018	Beitrag in Fachzeitschrift Scandium Recovery from an Ammonium Fluoride Strip Liquor by Anti-Solvent Crystallization Metals 8 (2018), Online-Artikel DOI: 10.3390/met8100767 Srecko Stopic, Bernd Friedrich, Serif Kaya; Edward Michael Peters; Kerstin Forsberg; Carsten Dittrich
2018	Beitrag in Fachzeitschrift Recovery of Yttrium Oxide from Titanium-Aluminium based wastes J.Engineer.Process.Manage. 10 (2018), Issue 1, pp. 9-20 DOI: 10.7251/JEPM1810009S Srecko Stopic, Bernd Friedrich, Sebastian Kallabis
2018	Beitrag in Fachzeitschrift Leaching of Rare Earth Elements With Sulfuric Acid From Bastnasite Ores Vojnotehnički Glasnik / Military Technical Courier 66 (2018), Issue 4, pp. 757-770 DOI: 10.5937/vojtehg66-17177 Srecko Stopic, Bernd Friedrich,
2018	Beitrag in Fachzeitschrift Mixed RuO2/TiO2 uniform microspheres synthesized by low-temperature ultrasonic spray pyrolysis and their advanced electrochemical performances Applied Surface Science 464 (2019) pp. 1–9, Online Artikel verfügbar ab 2018 DOI: doi.org/10.1016/j.apsusc.2018.09.066 Srecko Stopic, Bernd Friedrich, Milica Košević; Vesna Cvetković; Michael Schroeder; Jasmina Stevanović; Vladimir Panić
2017	Kongress- oder Tagungsbeitrag Carbothermic Reduction of Bauxite Residue for Iron Recovery and Subsequent Aluminium Recovery from Slag Leaching Proceedings of 35th International ICSOBA Conference, 02-05.10.2017, Hamburg (Germany) Buhle Xakalashe, Bernd Friedrich, Pritii Tam Wai Yin; Dimitrios Panias; Vicky Vassiliadou
2018	Beitrag in Fachzeitschrift KIC EIT RawMaterials – Bedeutung für die Circular Economy-Strategie NRW NMWP-Magazin, Heft 02.2018, pp. 29-30 Bernd Friedrich,
2018	Beitrag in Fachzeitschrift Preface to Innovations in WEEE Recycling Journal of Sustainable Metallurgy 4 (2018), pp. 155-156 Bernd Friedrich,
2016	Beitrag in Fachzeitschrift Einzelanalyse der Kritikalität von Seltenerdmetallen und damit verbundenes Risiko für die europäische lndustrie Metall, Volume 70 (2016), Issue 7-8, pp. 292-300 Bernd Friedrich, Marie Sophie Jaroni
2018	Beitrag in Fachzeitschrift Combined multi-step precipitation and supported ionic liquid phase chromatography for the recovery of rare earths from leach solutions of bauxite residues Hydrometallurgy 180 (2018), pp. 229-2235 DOI: 10.1016/j.hydromet.2018.07.023 Bernd Friedrich, Dženita Avdibegović; Bengi Yagmurlu; Carsten Dittrich; Mercedes Regadío; Koen Binnemans
2018	Beitrag in Fachzeitschrift Tuning the Morphology of ZnO Nanostructures with the Ultrasonic Spray Pyrolysis Process Metals 8 (2018), Online-Artikel DOI: 10.3390/met8080569 Gözde Alkan, Bernd Friedrich, Elif Emil; Sebahattin Gurmen; Rebeka Rudolf; Darja Jenko
2018	Kongress- oder Tagungsbeitrag Metallurgical Concepts for Recycling of Bottom Ashes From Municipal Waste Incinerators 4th International Enhanced Landfill Mining Symposium 05.-06.02.2018, Mechelen (Belgium) Hugo Lucas, Bernd Friedrich,
2018	Beitrag in Fachzeitschrift Degradation Mechanism of Nickel-Cobalt-Aluminum (NCA) Cathode Material from Spent Lithium-Ion Batteries in Microwave-Assisted Pyrolysis Metals 8 (2018), Online-Artikel DOI: 10.3390/met8080565 Fabian Diaz, Bernd Friedrich, Yufengnan Wang; Tamilselvan Moorthy
2018	Beitrag in Fachzeitschrift Successful Synthesis of Gold Nanoparticles through Ultrasonic Spray Pyrolysis from a Gold(III) Nitrate Precursor and Their Interaction with a High Electron Beam ChemistryOpen 7 (2018), pp. 533 – 542 DOI: 10.1002/open.201800101 Bernd Friedrich, Mohammed Shariq; Bojan Budic; Nejc Hodnik; Fancisco Ruiz-Zepeda; Peter Majeric; Rebeka Rudolf
2018	Beitrag in Fachzeitschrift Characteristics of Ti6Al4V Powders Recycled from Turnings via the HDH Technique Metals 8 (2018), Issue 5 DOI: 10.3390/met8050336 Mertol Gökelma, Bernd Friedrich, Dilara Celik; Onur Tazegul; Huseyin Cimenoglu
2018	Kongress- oder Tagungsbeitrag Behavior of Mg–Si-Rich Phases in Aluminum Can Sheets and Their Impact on Metal Oxidation During Industrial Thermal Pre-treatment Light Metals 2018, pp. 1123-1130 DOI: 10.1007/978-3-319-72284-9_146 Bernd Friedrich, Jan Steglich; C. Matthies; Marcel Roseford
2018	Kongress- oder Tagungsbeitrag Reductive Roasting Process for the Recovery of Iron Oxides from Bauxite Residue through Rotary Kiln Furnace and Magnetic Separation Proceedings of 35th International ICSOBA Conference, 02.-05.10.2017, Hamburg (Germany) Buhle Xakalashe, Bernd Friedrich, Chiara Cardenia; Efthymios Balomenos; Dimitrios Panias
2018	Kongress- oder Tagungsbeitrag Improvement of the supercapacitor characteristics of perovskite oxides upon impregnation by RuO2 Proceeding of the XX Yucorr Conference, 21-24.05.2018, Tara (Serbia) Srecko Stopic, Bernd Friedrich, Sanja Erakovic; Miroslav M. Pavlovic; Jasmina, Stevanovic; Vladimir Panic
2018	Kongress- oder Tagungsbeitrag Hydrometallurgical treatment of acid mine drainage (AMD) solution Proceeding of the XX Yucorr Conference, 21-24.05.2018, Tara (Serbia) Srecko Stopic, Yiqian Ma, Buhle Xakalashe, Bernd Friedrich, Brian Mwewa; Sehliselo Ndlovu; Geoffrey Simate
2018	Beitrag in Fachzeitschrift Realization of the Zone Length Measurement during Zone Refining Process via Implementation of an Infrared Camera Journal of Applied Science 8 (2018) Semiramis Friedrich geb. Akbari, Xiaoxin (Jason) Zhang, Danilo Curtolo, Bernd Friedrich, Martin J. R. Rojas
2018	Beitrag in Fachzeitschrift Comparison of dysprosium production from different resources by life cycle assessment Resources, Conservation &amp;amp;amp;amp;amp;amp; Recycling 130 (2018) 248–259 DOI: 10.1016/j.resconrec.2017.12.006 Daniel Voßenkaul, Bernd Friedrich, Petra Zapp; Josefine Marx; Andrea Schreiber
2018	Kongress- oder Tagungsbeitrag Conceptual flowsheets for combined recovery of Fe and Al from bauxite residue 2nd International Bauxite Residue Valorisation and Best Practices Conference, 07.-10.005.2018, Athens Buhle Xakalashe, Bernd Friedrich, Pritii Tam; Chiara Cardenia; Vicky Vassiliadou; Dimitrios Panias
2018	Kongress- oder Tagungsbeitrag Combining pyrometallurgical conditioning and dry acid digestion of red mud for selective Sc extraction and TiO2 enrichment in mineral phase 2nd International Bauxite Residue Valorisation and Best Practices Conference, 07.-10.005.2018, Athens Srecko Stopic, Yiqian Ma, Gözde Alkan, Buhle Xakalashe, Bernd Friedrich, Bengi Yagmurlu; Carsten Dittrich
2018	Kongress- oder Tagungsbeitrag Conditioning of Bauxite residue with bottom ash in view of recovery of valuable metals: a sustainable approach 2nd International Bauxite Residue Valorisation and Best Practices Conference, 07.-10.005.2018, Athens Gözde Alkan, Buhle Xakalashe, Hugo Lucas, Bernd Friedrich,
2018	Kongress- oder Tagungsbeitrag Recovery of rare earths from bauxite residue slag by high-pressure acid leaching 2nd International Bauxite Residue Valorisation and Best Practices Conference, 07.-10.005.2018, Athens Buhle Xakalashe, Bernd Friedrich, Rodolfo Marin Rivera; Ghania Ounoughene; Koen Binnemans; Tom van Gerven
2018	Kongress- oder Tagungsbeitrag Enhancement of Sc and Ti extraction rates from Fe-depleted slag by hydrogen peroxide and sulfuric acid leaching 2nd International Bauxite Residue Valorisation and Best Practices Conference, 07.-10.005.2018, Athens Srecko Stopic, Gözde Alkan, Buhle Xakalashe, Bernd Friedrich, Bengi Yagmurlu; Carsten Dittrich
2018	Kongress- oder Tagungsbeitrag Solid-state Conversion of Scandium Phosphate to Oxide with Sodium Compounds 2nd International Bauxite Residue Valorisation and Best Practices Conference, 07.-10.005.2018, Athens Bernd Friedrich, Bengi Yagmurlu; Wenzhong Zhang; Risto Koivula; Carsten Dittrich
2018	Kongress- oder Tagungsbeitrag Combined carbothermic reduction of bauxite residue and basic oxygen furnace slag for enhanced recovery of Fe and slag conditioning 2nd International Bauxite Residue Valorisation and Best Practices Conference, 07.-10.005.2018, Athens Buhle Xakalashe, Bernd Friedrich,
2018	Kongress- oder Tagungsbeitrag Pyrometallurgische Recyclingprozesse zur Aufarbeitung bleihaltiger Messingschrotte Recycling und Rohstoffe, Band 11 (2018), Thomé-Kozmiensky Verlag GmbH, ISBN: 978-3-944310-40-4 Simon Hilgendorf, Bernd Friedrich, Gert Homm; Carsten Gellermann; Rudolf Stauber
2018	Beitrag in Fachzeitschrift Neural Network Modeling for the Extraction of Rare Earth Elements from Eudialyte Concentrate by Dry Digestion and Leaching Metals 8 (2018), Online-Artikel DOI: 10.3390/met8040267 Srecko Stopic, Yiqian Ma, Bernd Friedrich, Lars Gronen; Milovan Milivojevic; Srdjan Obradovic
2018	Beitrag in Fachzeitschrift Novel Approach for Enhanced Scandium and Titanium Leaching Efficiency from Bauxite Residue with Suppressed Silica Gel Formation Scientific Reports 8 (2018), Online-Artikel DOI: 10.1038/s41598-018-24077-9 Srecko Stopic, Gözde Alkan, Bernd Friedrich, Bengi Yagmurlu; Seckin Cakmakoglu; Tobias Hertel; Serif Kaya; Lars Gronen
2018	Beitrag in Fachzeitschrift Effect of vanadium ion valence state on the deposition behavior in molten salt electrolysis Journal of Applied Electrochemistry (2018), Online-Artikel DOI: 10.1007/s10800-018-1165-7 Ksenija Milicevic, Bernd Friedrich, Joachim Gussone; Chakradhar Reddy; Yerragudi Vijay; Jan Haubrich
2017	Beitrag in Fachzeitschrift Influencing Factors on the Melting Characteristics of NdFeB-Based Production Wastes for the Recovery of Rare Earth Compounds Journal of Sustainable Metallurgy 3 (2017), pp. 168-178 DOI: 10.1007/s40831-016-0093-1 Stephanie Kruse, Bernd Friedrich, Karoline Raulf; Thomas Pretz
2015	Poster Influencing factors on the fusibility of NdFeB based production wastes for the recovery of rare earth compounds 11th Rare Earth Conference 2015, November 9-12, Singapore Stephanie Kruse, Bernd Friedrich,
2018	Beitrag in Fachzeitschrift Conditions and Mechanisms of Gas Emissions from Didymium Electrolysis and Its Process Control Light Metals 2018, pp. 1435-1441 DOI: 10.1007/978-3-319-72284-9_187 Dominic Feldhaus, Ksenija Milicevic, Bernd Friedrich,
2018	Kongress- oder Tagungsbeitrag An Estimation of PFC Emission by Rare Earth Electrolysis Light Metals 2018, pp. 1507-1517 DOI: 10.1007/978-3-319-72284-9_197 Hanno Vogel, Bernd Friedrich,
2018	Beitrag in Fachzeitschrift Comparative Analysis About Degradation Mechanisms of Printed Circuit Boards (PCBs) in Slow and Fast Pyrolysis: The Influence of Heating Speed Journal of Sustainable Metallurgy (2018), Online-Artikel DOI: 10.1007/s40831-018-0163-7 Fabian Diaz, Benedikt Flerus, Bernd Friedrich, Samant Nagraj; Katrin Bokelmann; Rudolf Stauber
2018	Beitrag in Fachzeitschrift Synthesis of Nanosized Metallic and Core-Shell Particles by Ultrasonic Spray Pyrolysis Contemporary Materials, VIII−2 (2017) DOI: 10.7251/COMEN1702111S Srecko Stopic, Bernd Friedrich,
2018	Beitrag in Fachzeitschrift Alternative Silver Production by Environmental Sound Processing of a Sulfo Salt Silver Mineral Found in Bolivia Metals 8 (2018) DOI: 10.3390/met8020114 Bernd Friedrich, Alexander Birich, Lars Gronen; Janet Katzmarzyk; Ivan Silin; Hermann Wotruba
2018	Beitrag in Fachzeitschrift Metallurgical Effects of Introducing Powdered WEEE to a Molten Slag Bath Journal of Sustainable Metallurgy (2018), Online-Artikel DOI: 10.1007/s40831-018-0159-3 Frederic Brinkmann, Anna Trentmann, Nikolaus Borowski, Bernd Friedrich, Matthias Stürtz
2018	Beitrag in Fachzeitschrift Phase characterization and thermochemical simulation of (landfilled) bauxite residue (“red mud”) in different alkaline processes optimized for aluminum recovery Hydrometallurgy 176 (2018), pp. 49–61 Frank Kaußen, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag Synthesis of Gold Nanoparticles via Chemical Reduction Methods Proceedings of Nanocon 2015, 14.-16.10.2015, Brno, Czech Republic Jingyue Zhao, Bernd Friedrich,
2018	Beitrag in Fachzeitschrift Production of High Purity Metals: A Review on Zone Refining Process Journal of Crystallization Process and Technology 8 (2018), pp. 33-55 DOI: 10.4236/jcpt.2018.81003 Semiramis Friedrich geb. Akbari, Xiaoxin (Jason) Zhang, Bernd Friedrich,
2018	Beitrag in Fachzeitschrift Prozessinnovationen zur nachhaltigen Herstellung wirtschaftsstrategischer Werkstoffe Werkstoffe in der Fertigung 4 (2016) Srecko Stopic, Ksenija Milicevic, Janik Brenk, Bernd Friedrich,
2018	Beitrag in Fachzeitschrift The Submerged Arc Furnace (SAF): State-of-the-Art Metal Recovery from Nonferrous Slags Journal of Sustainable Metallurgy, 2018, Online-Artikel DOI: 10.1007/s40831-017-0153-1 Frank Kaußen, Jörn Böhlke, David Friedmann, Bernd Friedrich, Michael Kalisch; Rolf Degel
2017	Kongress- oder Tagungsbeitrag Enhancing the electroslag remelting process: Development and Implementation of a Rotating Electrode Set-up Proceedings of the Liquid Metal Processing &amp; Casting Conference (LMPC 2017), 10.-13.09.2017, Philadelphia, USA Martin Schwenk, Bernd Friedrich,
2016	Beitrag in Fachzeitschrift Selectivity potential of ionic liquids for metal extraction from slags containing rare earth elements Hydrometallurgy (2016), Online-Artikel DOI: 10.1016/j.hydromet.2016.12.002 Srecko Stopic, Daniel Voßenkaul, Bernd Friedrich, Ayfer Kilicarslan Sahin; Nicolas Stoltz; Muhlis Nezihi Saridede
2017	Kongress- oder Tagungsbeitrag Combined SAF Smelting and Hydrometallurgical Treatment of Bauxite Residue for Enhanced Valuable Metal Recovery Proceedings of 35th International ICSOBA Conference, 02.-05.10.2017, Hamburg Srecko Stopic, Gözde Alkan, Buhle Xakalashe, Bernd Friedrich, Bengi Yagmurlu; Carsten Dittrich
2017	Poster Synthesis of hierarchically structured (Y2O3:Eu)@ Ag nanocomposites by ultrasonic spray pyrolysis with plasmon enhanced luminescence Advanced Ceramics and Applications VI - Serbian Ceramic Society Conference 19.-20. September 2017, Belgrad, Serbien Gözde Alkan, Bernd Friedrich, Mancic, L.; Rudolf, R.; Milosevic, O.
2017	Beitrag in Fachzeitschrift Synthesis and characterisation of spherical core-shell Ag/ZnO nanocomposites using single and two – steps ultrasonic spray pyrolysis (USP) Catalysis Today (2017), Online-Artikel; DOI: 10.1016/j.cattod.2017.11.029 Gözde Alkan, Bernd Friedrich, Lidia Munoz-Fernandez; Olivera Milosevic; Maria Eugenia Rabanal
2017	Beitrag in Fachzeitschrift Concentration and Separation of Scandium from Ni Laterite Ore Processing Streams Metals, Volume 7 (2017), Online-Artikel DOI: 10.3390/met7120557 Srecko Stopic, Bernd Friedrich, Kaya Serif; Carsten Dittrich
2017	Poster Recyclingansätze zur Aufarbeitung bleihaltiger Messingschrotte unter Berücksichtigung aktueller EU-Verordnungen »24 STUNDEN FÜR RESSOURCENEFFIZIENZ« Der Ressourceneffizienz-Kongress für Nachwuchsforscherinnen und Nachwuchsforscher; 14./15.02.2017, Pforzheim Simon Hilgendorf, Bernd Friedrich, Gert Homm; Rudolf Stauber
2017	Kongress- oder Tagungsbeitrag Metallothermic Scandium Production – A Thermochemical Study Proceedings of the 2nd Conference on the European Rare Earth Resources, Santorini, Greece, pp 154 -156 Alexander Arnold, Frederic Brinkmann, Ksenija Milicevic, Bernd Friedrich,
2017	Kongress- oder Tagungsbeitrag Influence of the Electrolyte Composition on the Molten Salt Electrolysis of Didymium Proceedings of the 2nd Conference on the European Rare Earth Resources, Santorini, Greece, pp 145-147 Ksenija Milicevic, Bernd Friedrich, Thomas Meyer
2017	Kongress- oder Tagungsbeitrag Thermochemical study of calciothermy of Scandium compounds Proceedings of the 9th European Metallurgical Conference (EMC) 2017, June 25-28, Leipzig, Germany Alexander Arnold, Frederic Brinkmann, Ksenija Milicevic, Bernd Friedrich,
2017	Beitrag in Fachzeitschrift Anodic dissolution of vanadium in molten LiCl–KCl–TiCl2 Journal of Applied Electrochemistry Volume 47 (2017), Issue 5, pp. 573–581, DOI: 10.1007/s10800-017-1061-6 Ksenija Milicevic, Bernd Friedrich, Joachim Gussone; Jan Haubrich
2017	Beitrag in Fachzeitschrift A Comparison between Two Cell Designs for Electrochemical Neodymium Reduction Using Numerical Simulation Metallurgical and Materials Transactions B, Volume 48 (2017), pp. 2187-2194 Hanno Vogel, Simon Hilgendorf, Bernd Friedrich, Tim Haas; Herbert Pfeiffer
2017	Poster Competence Mapping of German Resource Research Institute (GERRI) 9th European Metallurgical Conference (EMC) 2017, June 25-28, Leipzig, Germany Elinor Rombach, Ekaterina Schmid
2017	Kongress- oder Tagungsbeitrag Optimized, zero waste pyrometallurgical processing of polymetallic nodules from the German CCZ li-cense area 46th Underwater Mining Conference: UMC 2017; 24.-29.09.2017, Berlin David Friedmann, Bernd Friedrich, Thomas Kuhn; Carsten Rühlemann
2017	Kongress- oder Tagungsbeitrag Recovery of rare earth oxides from NdFeB magnet grinding slurries and their reuse in molten salt electrolysis Proceedings of the XII International Symposium on Recycling Technologies and Sustainable Development (RT&amp;SD), 13.-15.09.2017, Bor, Serbien Stephanie Kruse, Ksenija Milicevic, Bernd Friedrich, Karoline Raulf
2017	Kongress- oder Tagungsbeitrag A Complete Recycling Circle for Precision Cast Low Pressure TiAl Turbine Blades Proceedings of the Liquid Metal Processing &amp; Casting Conference (LMPC 2017), 10.-13.09.2017, Philadelphia, USA Marek Bartosinski, Peter Spiess, Björn Rotmann, Janik Brenk, Bernd Friedrich, Rüdiger Tiefers; Günther Hübner
2017	Poster Evaluation of Thermodynamic and Metallurgical Limits for Pure Sb2O3 Vaporization from Lead Drosses 9th European Metallurgical Conference (EMC) 2017, June 25-28, Leipzig, Germany Florian Binz, Bernd Friedrich,
2017	Beitrag in Fachzeitschrift A Mineralogical Assessment on Residues after Acidic Leaching of Bauxite Residue (Red Mud) for Titanium Recovery Metals, Volume 7 (2017), Online-Artikel; DOI:10.3390/met7110458 Srecko Stopic, Gözde Alkan, Claudia Vonderstein geb. Schier, Bernd Friedrich, Lars Gronen
2017	Beitrag in Fachzeitschrift Structure and Formation Model of Ag/TiO2 and Au/TiO2 Nanoparticles Synthesized through Ultrasonic Spray Pyrolysis Metals, Volume 7 (2017), Online-Artikel; DOI: 10.3390/met7100389a Jelena Bogovic, Gözde Alkan, Bernd Friedrich, Rebeka Rudolf; Darja Jenko
2017	Beitrag in Fachzeitschrift Porous TiAl Alloys Fabricated by Sintering of TiH2 and Al Powder Mixtures Journal of Alloys and Compounds, Volume 656 (2016), pp.530-538 DOI: 10.1016/j.jallcom.2015.09.259 Qin Peng, Bernd Friedrich, Bin Yang; Libin Liu; Changjiang Song
2017	Beitrag in Fachzeitschrift Definition of a First Process Window for Purification of Aluminum via “Cooled Finger” Crystallization Technique Metals, Volume 7 (2017), Issue 341, DOI: doi:10.3390/met7090341 Semiramis Friedrich geb. Akbari, Danilo Curtolo, Bernd Friedrich, Dominic Bellin; Gargi S. Nayak
2017	Beitrag in Fachzeitschrift High Purity Germanium, a Review on Principle Theories and Technical Production Methodologies Journal of Crystallization Process and Technology,7 (2017), pp. 65-84 Semiramis Friedrich geb. Akbari, Danilo Curtolo, Bernd Friedrich,
2017	Kongress- oder Tagungsbeitrag WEEE recycling – metal recycling from complex beneficiation fines Proceedings of the 9th European Metallurgical Conference (EMC) 2017, June 25-28, Leipzig, Germany Frederic Brinkmann, Anna Trentmann, Bernd Friedrich,
2017	Buchbeitrag Mechanically Activated Rutile and Ilmenite as the Starting Materials for Process of Titanium Alloys Production in: Titanium Dioxide, Edited by Magdalena Janus, InTech ISBN 978-953-51-3414-5, Print ISBN 978-953-51-3413-8 Christoph Vonderstein, Bernd Friedrich, Marcela Achimovicova
2017	Kongress- oder Tagungsbeitrag Electrochemical characterization of La0.6Sr0.4CoO3 and La0.6Sr0.4CoO3 doped with RuO2 powders as the next generation supercapacitors Book of abstracts of the XXV International Conference &quot;ECOLOGICAL TRUTH&quot; - Eco-Ist'17, 12-15 June 2017, Vrnjacka Banja, Serbia, pp. 31-39 Srecko Stopic, Bernd Friedrich, Miroslav M. Pavlovic; Sanja Erakovic; Vladimir Panic; Miomir G. Pavlovic; Srecko Stopic; Bernd Friedrich
2017	Kongress- oder Tagungsbeitrag Metallurgische Konzepte zur Verwertung von Elektronikschrott Recycling und Rohstoffe, Band 10, TK-Verlag, 2017, pp. 367-382 Fabian Diaz, Lilian Schwich geb. Peters, Nikolaus Borowski, Benedikt Flerus, Anna Trentmann, Bernd Friedrich, Alexander Birich,
2017	Beitrag in Fachzeitschrift Reducing Greenhouse Gas Emission from the Neodymium Oxide Electrolysis. Part II: Basics of a Process Control Avoiding PFC Emission International Journal of Nonferrous Metallurgy, 6 (2017), pp. 27-46 Hanno Vogel, Bernd Friedrich,
2016	Beitrag in Fachzeitschrift Precipitation Trends of Scandium in Synthetic Red Mud Solutions with Different Precipitation Agents Journal of Sustainable Metallurgy (2016), Online-Artikel Bernd Friedrich, Bengi Yagmurlu; Carsten Dittrich
2017	Kongress- oder Tagungsbeitrag Leaching of Eudialyte concentrate and REE-precipitation Proceedings of the 9th European Metallurgical Conference (EMC) 2017, June 25-28, Leipzig, Germany Srecko Stopic, Yiqian Ma, Bernd Friedrich,
2017	Kongress- oder Tagungsbeitrag Characteristics of anode slime obtained from secondary copper anodes with high Ni content Proceedings of the 44th International Conference of the Slovak Society of Chemical Engineering, May 22–26, 2017 Demänovská dolina, Slovakia Bernd Friedrich, R. Markovic; J. Stevanovic; B. Jugovic; M. Dimitrijevic; V. Gardic; Z. Stevanovic
2017	Kongress- oder Tagungsbeitrag Investigation of Influencing Parameters on Zone Melting Refining of Aluminum, Part One Impurities: Iron and Silicon Proceedings of the 9th European Metallurgical Conference (EMC) 2017, June 25-28, Leipzig, Germany Semiramis Friedrich geb. Akbari, Xiaoxin (Jason) Zhang, Bernd Friedrich,
2017	Kongress- oder Tagungsbeitrag Investigation of Temperature Effect on Impurities’ Distribution Coefficient in Molten Aluminum through Theoretical Calculation and Experimental Fractional Crystallization Proceedings of the 9th European Metallurgical Conference (EMC) 2017, June 25-28, Leipzig, Germany Semiramis Friedrich geb. Akbari, Danilo Curtolo, Bernd Friedrich,
2017	Beitrag in Fachzeitschrift Effect of process parameter variation on purity during rotary fractional crystallization of Aluminum Open Journal of Metal, Vol. 7 (2017), pp. 25-38 Semiramis Friedrich geb. Akbari, Danilo Curtolo, Bernd Friedrich,
2017	Beitrag in Fachzeitschrift Nachhaltiges Elektronikschrottrecycling durch individuelle Prozessgestaltung World of Metallurgy – ERZMETALL 70 (2017) No. 2, pp. 117-120 Fabian Diaz, Benedikt Flerus, Anna Trentmann, Nikolaus Borowski, Bernd Friedrich, Alexander Birich,
2017	Kongress- oder Tagungsbeitrag Challenges in the Electrolytic Refining of Silver – Influencing the Co-Deposition through Parameter Control Rare Metal Technology 2017, TMS 2017, 146rd Annual Meeting, San Diego, USA, pp. 103-117, DOI: 10.1007/978-3-319-51085-9_11 Ann-Kathrin Maurell-Lopez, Bernd Friedrich, Wolfgang Koch
2017	Beitrag in Fachzeitschrift Application of Gold(III) Acetate as a New Precursor for the Synthesis of Gold Nanoparticles in PEG Through Ultrasonic Spray Pyrolysis Journal of Cluster Science, 2017, Online-Artikel; DOI: 10.1007/s10876-017-1178-0 Bernd Friedrich, Mohammed Shariq; Peter Majeric; Bojan Budic; Darja Jenko; Amit Rai Dixit; Rebeka Rudolf
2017	Kongress- oder Tagungsbeitrag Understanding of interactions Between Pyrolysis Gases and Liquid Aluminium and Their Impact on Formation Light Metals 2017, TMS 2017, 146rd Annual Meeting, San Diego, USA, pp. 1457-1464, DOI: 10.1007/978-3-319-51541-0_174 Regina Dittrich, Bernd Friedrich, Georg Rombach; Jan Steglich; Anne Pichat
2017	Kongress- oder Tagungsbeitrag Dross Formation Mechanisms of Thermally Pre-Treated Used Beverage Can Scrap Bales with Different Density Light Metals 2017, TMS 2017, 146rd Annual Meeting, San Diego, USA, pp. 771-776, DOI: 10.1007/978-3-319-51541-0_133 Regina Dittrich, Bernd Friedrich, Jan Steglich; Georg Rombach; Marcel Roseford; Anne Pichat
2017	Beitrag in Fachzeitschrift Development of Secondary Antimony Oxides from Metallurgical Slags for the Application in Plastic Products Journal of Sustainable Metallurgy, 2017, Online-Artikel, DOI: 10.1007/s40831-017-0125-5 Florian Binz, Bernd Friedrich,
2017	Kongress- oder Tagungsbeitrag Das virtuelle Rohstoffforschungsinstitut GERRI: Innovationskatalysator für Deutschland Recycling und Rohstoffe, Band 10, TK-Verlag, 2017, p.45-53 Elinor Rombach, Bernd Friedrich, Helene Köpf; Claudia Güth; Kai Rasenack; Ekaterina Schmid; Daniel Goldmann; Markus Reuter; Rudolf Stauber; Michael Stelter
2017	Beitrag in Fachzeitschrift GERRI realisiert Kompetenzmapping für die deutsche Rohstoffforschung Erzmetall, Vol. 70 (2017), No. 1, pp. 5 - 8 Elinor Rombach, Ekaterina Schmid
2016	Beitrag in Fachzeitschrift Pyrometallurgical Treatment of High Manganese Containing Deep Sea Nodules Journal of Sustainable Metallurgy (2016), Online-Artikel, DOI: 10.1007/s40831-016-0070-8 Ann-Kathrin Maurell-Lopez, David Friedmann, Bernd Friedrich,
2016	Kongress- oder Tagungsbeitrag Optimized Slag Design for Maximum Metal Recovery during the Pyrometallurgical Processing of Polymetallic Deep-Sea Nodules Proceedings of the 10 th International Conference on Molten Slags, Fluxes and Salts; 22.-25.05.2016, Seattle David Friedmann, Bernd Friedrich,
2017	Kongress- oder Tagungsbeitrag The submerged arc furnace (saf) state of art in metal recovery from non-ferrous slags 5th International Slag Valorisation Symposium; 03.-05.04.2017, Leuven David Friedmann, Bernd Friedrich, Michael Kalisch; Rolf Degel
2017	Beitrag in Fachzeitschrift Conditioning of Red Mud for Subsequent Titanium and Scandium Recovery – A Conceptual Design Study World of Metallurgy – ERZMETALL 70 (2017) No. 2 Frank Kaußen, Gözde Alkan, Buhle Xakalashe, Bernd Friedrich, Bengi Yagmurlu
2017	Beitrag in Fachzeitschrift Scaling up of Nanopowder Collection in the Process of Ultrasonic Spray Pyrolysis World of Metallurgy – ERZMETALL 70 (2017) No. 2 Srecko Stopic, Fabian Diaz, Gözde Alkan, Bernd Friedrich, Greg Matula
2016	Kongress- oder Tagungsbeitrag TEM characterization of Au nanoparticles synthesized by redesigned Ultrasonic Spray Pyrolysis 24th International Conference on Materials and Technology, 28-30 September 2016, Portorož, Slovenia Bernd Friedrich, Darja Jenko; Peter Majeric; Bojan Budic; Rebeka Rudolf; Urban Fercec
2016	Kongress- oder Tagungsbeitrag Formation of gold nanoparticles with Ultrasonic Spray Pyrolysis = Nastanek zlatih nanodelcev pri ultrazvočni razpršilni pirolizi 56th International Foundry Conference, Portorož 2016, 14.-16.9.2016, Ljubljana Bernd Friedrich, Peter Majerič; Darja Jenko; Rebeka Rudolf
2016	Beitrag in Fachzeitschrift Formation mechanisms for gold nanoparticles in a redesigned Ultrasonic Spray Pyrolysis Advanced Powder Technology (2016), Online-Artikel Bernd Friedrich, Peter Majeric; Darja Jenko; Rebeka Rudolf
2016	Beitrag in Fachzeitschrift Leaching of rare earth elements from eudialyte concentrate by suppressing silica gel formation Minerals Engineering (2016), Online-Artikel, DOI: doi.org/10.1016/j.mineng.2016.12.011 Srecko Stopic, Bernd Friedrich, P. Davris; E. Balomenos; D. Panias; I. Paspaliaris
2016	Kongress- oder Tagungsbeitrag Extraction of critical technology elements and radionuclides from phosphogypsum tailings Opportunities in Processing of Metal Resources (OPMR) 2016 Conference, 2016, Budapest (Hungary) Srecko Stopic, Bernd Friedrich, M. Haschke; D. Panias; P. Schneider; C. Dittrich
2016	Kongress- oder Tagungsbeitrag Role of Hydrometallurgy in Environmental Protection 9th International Scientific Conference “Science and Higher Education in Function of Sustainable Development” 30.09. – 01.10.2016, Uzice, Serbia Srecko Stopic, Bernd Friedrich,
2016	Poster Entwicklung von sekundären Antimonoxiden für den Einsatz in Kunststoffartikeln Matressource Forum Darmstadt 26.09.2016 Florian Binz, Bernd Friedrich,
2016	Kongress- oder Tagungsbeitrag Development of secondary antimony oxides from metallurgical slags for the application in plastic products The 10th International Conference on Molten Slags, Fluxes and Salts, 22.-25.05.2016, Seattle Florian Binz, Bernd Friedrich,
2016	Beitrag in Fachzeitschrift Lead removal from brass scrap by fluorine-free compound separation Materials science and technology, Vol. 32 (2016), Issue 17, pp.1782-1788 Florian Binz, Simon Hilgendorf, Bernd Friedrich, Jean-Marie Welter
2016	Beitrag in Fachzeitschrift Optimised resource efficiency: treatment of incineration ashes Recycling Technology 2017, pp. 2-3 Bernd Friedrich, David Rüßmann; Thomas Pretz
2014	Beitrag in Fachzeitschrift Kinetic–Statistical Approach in a Detailed Study of the Mechanism of Thermal Decomposition of Zinc–Iron-Intermetallic Phase Trans Indian Inst Met, Vol. 67 (2014), Issue 5, pp.629–650 Srecko Stopic, Bernd Friedrich, Bojan Jankovic
2014	Beitrag in Fachzeitschrift Kinetic modeling of thermal decomposition of zinc ferrite from neutral leach residues based on stochastic geometric model Journal of Magnetism and Magnetic Materials, Vol. 358-359 (2014) pp. 105–118 Srecko Stopic, Aybars Güven, Bernd Friedrich, Bojan Jankovic
2014	Beitrag in Fachzeitschrift Kinetic Analysis of Isothermal Decomposition Process of Zinc Leach Residue in an Inert Atmosphere. The Estimation of the Apparent Activation Energy Distribution Mineral Processing &amp;amp; Extractive Metall. Rev., 35, 239–256, 2014 Srecko Stopic, Aybars Güven, Bernd Friedrich, Bojan Jankovic
2014	Beitrag in Fachzeitschrift Kinetic and thermodynamic investigations of non-isothermaldecomposition process of a commercial silver nitrate in an argonatmosphere used as the precursors for ultrasonic spray pyrolysis(USP): ... Chemical Engineering and Processing, Vol. 82 (2014), pp. 71–87 Srecko Stopic, Jelena Bogovic, Bernd Friedrich, B. Jankovic
2016	Beitrag in Fachzeitschrift Environmental Impacts of Rare Earth Mining and Separation Based on Eudialyte: A New European Way Resources, Vol. 5 (2016), Issue 32, MDPI (Multidisciplinary Digital Publishing Institute) Daniel Voßenkaul, Bernd Friedrich, A. Schreiber; J. Marx; P. Zapp; J.-F. Hake
2006	Kongress- oder Tagungsbeitrag Synthesis of nanoscaled metal particles by ultrasonic spray pyrolysis Nanoparticles for European Industry, London, 02.-03.05. 2006, London Srecko Stopic, Bernd Friedrich,
2011	Beitrag in Fachzeitschrift Recycling of silicon from photovoltaic production sludge Metall, Vol. 65 (2011), No. 5, pp. 205-210 Andreas Lützerath, Bernd Friedrich,
2016	Kongress- oder Tagungsbeitrag Electrocatalytical properties in the chlorine and oxygen evolution react. and stability of titanium anodes with RuO2/TiO2 coating obtained by ultrasonic spray pyrol. synthesis in an electrost. field Proceeding of 18 YUCOR Conference, Tara, Serbia, April 2016, p. 421 Srecko Stopic, Bernd Friedrich, Milica Košević; Jasmina Stevanović; Vesna Pavelkić; Sanja Krstić; Vladimir Panic
2012	Kongress- oder Tagungsbeitrag Recyclingtechnologien am Beispiel Batterien 25. Aachener Kolloquium Abfallwirtschaft; 29. November 2012, Forum M, Aachen Thomas Träger, Bernd Friedrich, Reiner Weyhe
2016	Beitrag in Fachzeitschrift Hydrometallurgical Processing of Eudialyte Bearing Concentrates to Recover Rare Earth Elements Via Low-Temperature Dry Digestion to Prevent the Silica Gel Journal of Sustainable Metallurgy, 2016; Online-Artikel DOI: 10.1007/s40831-016-0084-2 Daniel Voßenkaul, Bernd Friedrich, Alexander Birich, Nicolas Müller; Nicolas Stoltz
2016	Beitrag in Fachzeitschrift A continuous process for the ultrasonic spray pyrolysis synthesis of RuO2/TiO2 particles and their application as a coating of activated titanium anode Advanced Powder Technology, 2016, Online-Artikel DOI: 10.1016/j.apt.2016.07.015 Srecko Stopic, Bernd Friedrich, Milica Košević; Andreas Bulan; Jürgen Kintrup; Reiner Weber; Jasmina Stevanović; Vladimir Panić
2016	Kongress- oder Tagungsbeitrag Core@Shell-Structured Binary TiO2@RuO2 Oxide Synthesized by Spray pyrolysis for Electrochemical Applications XXIV Congress of Chemists and Technologists of Macedonia, 11.-14. September 2016, Ohrid (Mazedonien) Srecko Stopic, Bernd Friedrich, Nataša Vukićević; Vesna Cvetković; Jasmina Stevanović; Vladimir Panić
2016	Beitrag in Fachzeitschrift Hydrometallurgical Processing of Nickel lateritic Ores Vojnotehnički Glasnik / Military Technical Courier, 2016., Vol 64, No 4, pp. 1033–1047 DOI: 10.5937/vojtehg64-10592 Srecko Stopic, Bernd Friedrich,
2016	Kongress- oder Tagungsbeitrag Role and Effects of Slag Components in ESR Processes 7th VIM /ESR/VAR Workshop & Conference 2016, ALD, Hanau-Wolfgang, Germany, 2016 Martin Schwenk, Bernd Friedrich,
2009	Kongress- oder Tagungsbeitrag Electrolyte Chemical Composition Changing during the Electrolytic Refinement of Copper Bearing Anode IOCMM 2009 – 41st International October Conference on Mining and Metallurgy, 04 - 06 October 2009, Kladove, Serbia; pp. 533 – 538 Bernd Friedrich, Radmila Markovic; Jasmina Stevanovic; Jasna Stajic-Trosic; Branca Jordovic
2016	Beitrag in Fachzeitschrift Reducing Greenhouse Gas Emission from the Neodymium Oxide Electrolysis Part I Analysis of the Anodic Gas Formation Journal of Sustainable Metallurgy, 2016, Online-Artikel, DOI: 10.1007/s40831-016-0086-0 Hanno Vogel, Benedikt Flerus, Bernd Friedrich, Felix Stoffner
2016	Beitrag in Fachzeitschrift Review on Alternative Gold Recovery Reagents to Cyanide Journal of Materials Science and Chemical Engineering, 2016, 4, 8-17 Srecko Stopic, Mertol Gökelma, Bernd Friedrich, Alexander Birich,
2005	Kongress- oder Tagungsbeitrag Predicting thermodynamic stability of crucible oxides in molten titanium alloys CALPHAD XXXIV, An International Conference on Phase Diagram Calculation and Computational Thermochemistry, May 22-27, 2005, Maastricht, The Netherlands, p.114. Jan-Christoph Stoephasius, Claus Lochbichler, Bernd Friedrich, Ana Kostov; Dragana Zivkovic
2005	Kongress- oder Tagungsbeitrag Thermodynamic stability of crucible oxides in molten titanium and titanium alloys Brücken für die Forschung, Einfuehrungstagung, Alexander von Humboldt Foundation, Bonn, 19.-21. April 2005, Germany, p.65. Bernd Friedrich, Ana Kostov
2014	Kongress- oder Tagungsbeitrag Au nanoparticle synthesis via ultrasonic spray pyrolysis with a separate evaporation zon 22. International conference on materials and technology, 20.-22. October 2014, Portorož, Slovenia Bernd Friedrich, Peter Majerić; Primož Ternik; Rebeka Rudolf
2014	Kongress- oder Tagungsbeitrag Nanoparticles prepared from NiTi orthodontic wire 54. International Casting Consultation, 17.-19. September 2014, Portorož, Slovenia Srecko Stopic, Jelena Bogovic, Bernd Friedrich, Peter Majerić; Rebeka Rudolf; Ivan Anzel
2014	Kongress- oder Tagungsbeitrag Controlled nanoparticle synthesis with ultrasonic spray pyrolysis 14th International Foundrymen Conference, 15.-16. May 2014, Opatija, Croatia Srecko Stopic, Bernd Friedrich, Peter Majerič; Ivan Anžel; Rebeka Rudolf
2016	Kongress- oder Tagungsbeitrag Viscous Behavior of Alumina and Titania in Amphoteric Slags and their Influence on Refractory Corrosion The 10th International Conference on Molten Slags, Fluxes and Salts, 22.-25.05.2016, Seattle Frank Kaußen, Bernd Friedrich,
2016	Kongress- oder Tagungsbeitrag Hydrometallurgy of Rare Earth Elements 7th international Metallurgical Congress, 2016, Ohrid (Mazedonien) Srecko Stopic, Bernd Friedrich,
2016	Beitrag in Fachzeitschrift Methods for Alkaline Recovery of Aluminum from Bauxite Residue Journal of Sustainable Metallurgy (2016), pp 1-12 Frank Kaußen, Bernd Friedrich,
2001	Kongress- oder Tagungsbeitrag A scenario to optimise the energy demand of aluminium production depending on the recycling rate. IN: Conservation and Recycling, 33, 2001, S.217-234 Georg Rombach, R. Quinkertz; D. Liebig
2001	Kongress- oder Tagungsbeitrag Grenzen des Recyclings F+E - Gießereiseminar, VAW aluminum AG, Bonn, 1.-2. März 2001 Georg Rombach, Bernd Friedrich,
2001	Kongress- oder Tagungsbeitrag Technological Development in Aluminium Produstion - Contributions to Environmental Changes. in: Proceedings of EMC 2001, European Metallurgical Conference, 18 to 21 September 2001 Friedrichshafen, Germany, Vol.3, S.83-98 Georg Rombach, Petra Zapp; Georg Rombach; Wilhelm Kuckshinrichs
2001	Kongress- oder Tagungsbeitrag Metallic Raw Material Flows - From Analysis towards Decision Support. in: From basic science to decision making: The Environmental Odyssey, S.65, Tagungsband, 11th Annual meeting of SETAC Europe, Brüssel, Belgien, 6-10 May 2001 Georg Rombach, C. Bauer; P. Zapp; W. Kuckshinrichs
2001	Kongress- oder Tagungsbeitrag Technical Progress in Produstion and Recycling of Aluminium Packaging - a Scenario Approach. in: From basic science to decision making, 11th Annual meeting of SETAC Europe, 6-10 May 2001 Georg Rombach, Bernd Friedrich, P. Zapp; W. Kuckshinrichs
2001	Buchbeitrag Metallhydridlegierungen für moderne Batterieanwendungen. In: Metalle in der Elektrochemie - Gewinnung, Abscheidung, Korrosion; W. Plieth und J. Russow (Hrsg.); GDCh, Frankfurt am Main, 2000 Bernd Friedrich,
2001	Poster Raw material development and recycling concepts for semi-solid processing. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2001, Friedrichshafen, Poster Guide, S. 2 - 3. Tony Noll, Bernd Friedrich,
2001	Beitrag in Fachzeitschrift Aluminium Recycling in Germany - Status and Potential. Light Metal Age. Jg. 59, Heft 8, 2001, S. 66 - 75. Georg Rombach, Bernd Friedrich,
2001	Kongress- oder Tagungsbeitrag Vakuumthermisches Recycling von Ni-Cd-Akkumulatoren. Jahrestagung Aufbereitung und Recycling, 2001, Freiberg. Bernd Friedrich, Weyhe R.;
2001	Kongress- oder Tagungsbeitrag Energy and Emission Analysis in Primary Aluminium Production - a Technical Contribution to an Integrated Resource Management. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2001, Friedrichshafen, Vol. 3, S. 99 - 116. Georg Rombach, Joachim Krüger, Jürgen Schlimbach, Bernd Friedrich,
2001	Kongress- oder Tagungsbeitrag Future Potential and Limits of Aluminium Recycling. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2001, Friedrichshafen, Vol. 3 S. 17 - 32. Georg Rombach, Bernd Friedrich,
2000	Buchbeitrag 12. Umweltschutzmaßnahme in der Sekundäraluminiumindustrie; 13 Anfall, Verwertung und Beseitigung von Reststoffen Aluminiumrecycling – Vom Vorstoff bis zur fertigen Legierung; Düsseldorf, Aluminiumverlag Marketing und Kommunikation GmbH, Düsseldorf, 2000, ISBN 3-00-003839-6, S. 583 -637 Elinor Rombach, K. Krone
2000	Buchbeitrag Vom Conterfey und Tutanego zum Zink-Beitrag zur Vorgeschichte der Zinkgewinnung In: T.Jamrozy u. E. Raczka, Johann Christian Ruberg, Katowice 1999, S. 101-103
2000	Buchbeitrag Aluminiumrecycling Hrsg.:Verband Deutscher Schmelzhütten, Düsseldorf, Aluminiumverlag und Informationsgesellschaft mbH, Düsseldorf, 2000
2000	Beitrag in Fachzeitschrift Global red mud reduction potential through optimized technologies and ore selection IN: Mineral Resources Enineering, Vol. 9 (2000), Nr. 4
2000	Beitrag in Fachzeitschrift Nutzen von Ökobilanzen IN: Tagungsbericht, Erzmetall 53 (2000) Nr.1, S. 8-10
2000	Beitrag in Fachzeitschrift Einbundung von Nutzungsaspekten in die Stoffstromanalyse metallischer Rohstoffe. IN: Metall 54 (2000) Nr. 5, Seite 205-209
2000	Beitrag in Fachzeitschrift Verhalten von mineralischer Pigmente beim Aluminiumrecycling IN: Erzmetall 53 (2000) Nr. 5, Seite 98-105
2000	Beitrag in Fachzeitschrift Nachhaltige Entwicklung - Beitrag von Stoffstrommodellen zur Operationalisierung In: Umwelt Bd. 30, Nr. 10/11 - Oktober/November 2000, S. 110-113 Georg Rombach, Bernd Friedrich, P. Zapp; W. Kuckshinrichs; P. Sliwka; C. Bauer; J. Hake; P. Martens
2000	Kongress- oder Tagungsbeitrag A resource-orientated analysis of the material flow of aluminium: A Systems analysis approach. in: 8th LCA Case Studies Symposium, Increasing Credibility of LCA, SETAC Europe, Brussels, 30 November 2000, S. 15-17
2000	Kongress- oder Tagungsbeitrag Grenzen des Metallrecyclings IN: Ringvorlesung Nachhaltige Metallwirtschaft. FH Hamburg, Fachbereich Maschinenbau und Produktion, Hamburg, 26.10.2000
2000	Kongress- oder Tagungsbeitrag Fundamental research about liquid metal filtration In: Continuous casting, Hrsg: Ehrke, Kurt; Schneider, Wolfgang, Proceedings of the international conference &amp;amp;quot;Continous casting&amp;amp;quot;, 13.-15. November 2000, Frankf Wolfgang Schneider, Joachim Krüger, B. Hübschen; N.J. Keegan;
2000	Kongress- oder Tagungsbeitrag Optimierung der Feuerraffination in einer Kupfer-Sekundärhütte IN: Heft 87 der Schriftreihe der GDMB Gesellschaft für Bergbau, Metallurgie, Rohstoff- und Umwelttechnik. Hresg.
2000	Kongress- oder Tagungsbeitrag Sauerstoffeinsatz bei den Bad- und Schmelzprozessen der NE-Metallurgie IN: Heft 87 der Schriftreihe der GDMB Gesellschaft für Bergbau, Metallurgie Rohstoff- und Umwettechnik, Hrsg: Fachausschuss für Metallurgie Aus- und Weiterbildung der GDMB, Clausthal-Zellerfeld, GDMB
2000	Buchbeitrag Metallurgie des Schmelzprozesses. In: A. von Starck, A. Mühlbauer, C. Kramer (Hrsg.), Praxishandbuch Thermoprozess-Technik - Band II: Prozesse, Komponenten, Sicherheit (S. 3 - 10). Essen: Vulkan Verlag GmbH. Bernd Friedrich,
2000	Beitrag in Fachzeitschrift Wasserstoffgehalte in aluminium- und zinkhaltigen Kupferlegierungen. In: D. Hirschfeld (Hrsg.), Nichtmetalle in Metallen 2000. Clausthal-Zellerfeld: GDMB-Informationsgesellschaft mbH. Bernd Friedrich, K. Krone
2000	Buchbeitrag Hydrogen in aluminium containing copper alloy melts-solubility measurement and removal. In: K. Ehrke, W. Schneider (Hrsg.), Continous Casting (S. 15 - 19). Weinheim: Wiley-VCH. Karsten Neumann, Bernd Friedrich, Krone, K.; Jestrabek, J.; Nosch, E.:
1999	Buchbeitrag Die Gestaltung von Werkstoffoberflächen In: Horizonte: Die RWTH Aachen auf dem Weg ins 21. Jahrhundert, Walter, R.; Rauhut, B. Hrsg. Berlin [u.a.]: Springer Verlag 1999, S. 150-159, ISBN 3-540-66373-8 Joachim Krüger, Elinor Rombach, Wolfgang Bleck; Lars Gerlach; Dieter Neuschütz; Klaus Reichert
1999	Beitrag in Fachzeitschrift Bilanzierung von Aufarbeitungsverfahren für Stahlwerksfilterstäube. 36. Metallurgisches Seminar der GDMB: Nutzen von Ökobilanzen, November 1999, Heft 85 der Schriftenreihe der GDMB, Claustahl-Zellerfeld, 1999. Seite 231-245 ISBN 3-9806913-0-6 Elinor Rombach,
1998	Beitrag in Fachzeitschrift Einspeisung von Fremdlösungen in Aufarbeitungsanlagen für Salzschlacken der Aluminiumsekundärindustrie Abfallwirtschaftsjournal, Vol. 10, Nr. 6; 1998, S. 33 - 38 Elinor Rombach,
1998	Buchbeitrag Die Zeit von Wilhelm Borchers 100 Jahre Metallhüttenkunde an der RWTH Aachen – Geschichte eines Lehrstuhls; GDMB, Hrsg: J. Krüger, 1998, S. 15 - 42; ISBN 3-9805924-4-8 Elinor Rombach,
1998	Buchbeitrag Grundlagen der Kristallisation aus wäßrigen Lösungen. 34. Metallurgisches Seminar der GDMB: Fortschritte in der Hydrometallurgie, 1998, Heft 82 der Schriftenreihe der GDMB, Seite 11-28, ISBN 3-9805924-5-6 Elinor Rombach,
1998	Kongress- oder Tagungsbeitrag Verwertung von Ofenausbruch aus metallurgischen Prozessen Feuerfeste Werkstoffe in der Nichteisenmetallurgie, Berichtsband des 41. Internationalen Feuerfest-Kolloquiums, September 1998, Aachen, Stahl und Eisen Spezial, September 1998, Verlag Stahleisen GmbH Joachim Krüger, Elinor Rombach,
1998	Kongress- oder Tagungsbeitrag Verwertung von hochkonzentrierten Abfallösungen durch Kristallisation. Rohstofftechnik im Wandel, Aachener Umwelttage der Fakultät für Bergbau, Hüttenwesen und Geowissenschaften, November 1998, IV.5, Seite 1-12 Joachim Krüger, Elinor Rombach,
1997	Kongress- oder Tagungsbeitrag Grundlagen der Elektrolysetechnik 33. Metallurgisches Seminar der GDMB: Elektrolyseverfahren in der Metallurgie, 1997, Heft 81 der Schriftenreihe der GDMB, Seite 9-28, ISBN 3-9805924-2-1 Joachim Krüger, Elinor Rombach,
1997	Kongress- oder Tagungsbeitrag Verbleib von gebrauchtem Feuerfestmaterial 32. Metallurgisches Seminar der GDMB: Feuerfestwesen in Metallhütten, 1997, Heft 78 der Schriftenreihe der GDMB, Seite 123-139, ISBN 3980486028 Joachim Krüger, Elinor Rombach,
1996	Beitrag in Fachzeitschrift Nachhaltigkeit primärer und sekundärer Rohstoffe In: Sekundär-Rohstoffe 13 (1996) 12, S. 463-464 H. W. Gudenau; H. Hoberg; R. Lukat
1996	Beitrag in Fachzeitschrift Wertstoffgewinnung aus Filterstäuben der Abfallverbrennung AbfallwirtschaftsJournal, 1996, Heft 6, Seite 28-36 Joachim Krüger, Elinor Rombach, G. Grund
1996	Beitrag in Fachzeitschrift Aufarbeitung Zn/Pb-haltiger Flugstäube Erzmetall, 49 Jg., 1996, Nr.2, Seite 93-102 Joachim Krüger, Markus A. Reuter; S. Sudhölter
1996	Kongress- oder Tagungsbeitrag Grenzen nachhaltiger primärer und sekundärer Kupfer-Erzeugung Aachener Umwelttage der Fakultät für Bergbau, Geowissenschaften und Hüttenwesen, Nachhaltiges Gestalten von Roh- und Reststoffströmen, Nov. 1996, III.2, Seite 1-15 Elinor Rombach,
1995	Beitrag in Fachzeitschrift Sachbilanz einer Ökobilanz der Kupfererzeugung und -verarbeitung Metall Vol. 49, 1995, Band 4, 5, 6; S. 252 - 257; S. 318 - 324; S. 434 - 440 Georg Rombach, Joachim Krüger, Elinor Rombach, K. H. Bruch; D. Gohlke; M. Reuter; I. v. Röpenack; P. Winkler
1995	Kongress- oder Tagungsbeitrag Hydrometallurgische Reinigung von NE-metallhaltigen Flugstäuben In: XLVI. Berg- und Hüttenmännischer Tag; Bergakademie Freiberg; 14./17.6..1995; S. 39- 57 Joachim Krüger, Elinor Rombach,
1995	Kongress- oder Tagungsbeitrag Verarbeitung von MVA - Flugaschen 5. Aachener Umwelttage: Reststoffverwertung; Fakultät für Bergbau, Hüttenwesen und Geowissenschaften der RWTH; 9./10.11.1995; S. II.1/1 - II.1/25 Joachim Krüger, Elinor Rombach, G. Grund
1995	Kongress- oder Tagungsbeitrag Praktische Auswirkungen des kreislaufwirtschaftsgesetzes auf genehmigungsbedürftige Industrieanlagen in der Nichteisen-Metallindustrie In: Das Kreislaufwirtschaftsgesetz und seine Auswirkungen auf genehmigungsbedürftige Industrieanlagen&amp;amp;amp;amp;quot; Haus der Technik; 5./6.12.1995 in Essen; S. II/1 - II/18
1994	Kongress- oder Tagungsbeitrag Vermeidung der Deponierung chloridhaltiger Reststoffe In: 4. Aachener Umwelttage: Oberflächenwasser in Industriegebieten; Fakultät für Bergbau, Hüttenwesen und Geowissenschaften der RWTH; 24./25.11.1994; S. V.1/1 - V.1/20 Joachim Krüger, Elinor Rombach, Ralf Urbach; Klaus Krone
2016	Beitrag in Fachzeitschrift Kinetics of yttrium dissolution from waste ceramic dust Military Technical Courier 2 (2016), pp. 383-395 Srecko Stopic, Bernd Friedrich,
2016	Beitrag in Fachzeitschrift Influence of Oxygen Addition on Structure and Properties of Titanium Produced by Electroslag Remelting Materials Sciences and Applications, Vol 7 (2016), pp. 139-149 Marek Bartosinski, Johannes Morscheiser, Bernd Friedrich, Olga Snizhko; Anatoliy Ryabtsev; Alexandr Troyanskyy; Vladimir Pashinsky
2016	Kongress- oder Tagungsbeitrag A Closed Loop Recycling Technology for γ-TiAl from Precision Cast Low Pressure Turbine Blades The third European Aircraft Symposium, 16.-17.03.2016, Stuttgart Peter Spiess, Marek Bartosinski, Bernd Friedrich, Todor Stoyanov; Julio Aguilar
2015	Kongress- oder Tagungsbeitrag Conditioning of Lead and Zinc Slags in Pilot Scale SAF for further Utilization Proceedings of the fourth international Slag Valorisation Symposium zero waste, 15-17.April 2015, Leuven Christoph Kemper, Frank Kaußen, Bernd Friedrich, Dipl.-Ing. Jörn Böhlke
2016	Kongress- oder Tagungsbeitrag Thermische Konditionierung (Pyrolyse) zur Verbesserung der Rückgewinnbarkeit kritischer Metalle aus Elektro- und Elektronik-Altgeräten Thomé-Kozmiensky, K. J. (Hrsg.): Recycling und Rohstoffe, Band 9. Neuruppin: TK Verlag Karl Thomé-Kozmiensky, 2016, S. 373-389 Fabian Diaz, Damien Latacz, Anna Trentmann, Bernd Friedrich,
2011	Kongress- oder Tagungsbeitrag Salt-Metal Interaction in Magnesium Recycling Slags and Fluxes in Modern Metallurgy, Conference proceedings of the international workshop on metal-slag interaction Sept. 14th-19th 2010 in Yalta, Crimea, Ukraine, pp. 67-93, ISBN 978-3-8440-0481-6 Semiramis Friedrich geb. Akbari, Bernd Friedrich,
2016	Beitrag in Fachzeitschrift A Review on Prerequisites of a Set-Up for Particle Detection by Ultrasonic Waves in Aluminium Melts A Review on Prerequisites of a Set-Up for Particle Detection by Ultrasonic Waves in Aluminium Melts. Open Journal of Metal, 6, 13-24. Mertol Gökelma, Damien Latacz, Bernd Friedrich,
2016	Kongress- oder Tagungsbeitrag Assessment of Settling Behavior of Particles with Different Shape Factors by LiMCA Data Analysis TMS 2016 Light Metals, pp. 843-848, Nashville, USA Johannes Morscheiser, Mertol Gökelma, Bernd Friedrich, Pierre Le Brun; Thien Dang; Mark Badowski; Sebastian Tewes
2015	Beitrag in Fachzeitschrift Formation of Non-Toxic Au Nanoparticles with Bimodal Size Distribution by a Modular Redesign of Ultrasonic Spray Pyrolysis Nanosci. Nanotechnol. Lett. 7 (2015), pp. 920-929 Bernd Friedrich, Peter Majeric; Darja Jenko; Bojan Budic; Sergej Tomic; Miodrag Colic; Rebeka Rudolf
2015	Kongress- oder Tagungsbeitrag Separation of semiconductor layers from thin film solar panels using microwave radiation Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany Marek Bartosinski, Diana Michaelis, Bernd Friedrich,
2015	Poster Controled synthesis of gold nanoparticles with USP ICMAT 2015 &amp;amp; IUMRS-ICA 2015, 8th International Conference on Materilas for Advanced Technologies of the Materials Research Society of Singapore &amp;amp; IUMRS - International Srecko Stopic, Jelena Bogovic, Bernd Friedrich, Rebeka Rudolf,
2015	Poster Eudialyte, an unexploited resource for valuable heavy rare earth elements- How to prevent the silica gel formation? 11th Rare Earth Conference 2015, November, 9-12, Singapore Daniel Voßenkaul, Bernd Friedrich,
2015	Poster Controlling the Rare Earth Molten Salt Electrolysis with Reduced PFC Emissions 11th Rare Earth Conference 2015, November, 9-12, Singapore Hanno Vogel, Bernd Friedrich,
2015	Poster Wiederverwertbarkeit seltener Metalle beim Rückbau kerntechnischer Anlagen KONTEC 2015; 25-26. März 2015 Elinor Rombach, David Friedmann,
2015	Poster EcoBatRec: Recycling of (H)EV Li-ion Batteries Optimizing the efficiency of recycling of lithium batteries through flexible process design Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany Thomas Träger, Bernd Friedrich,
2015	Poster Characterisation of Pyrolysis Products and their Influence in Aluminium Scrap Recycling Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany Regina Dittrich, Bernd Friedrich,
2015	Buchbeitrag „Antimon“ und „Gallium“ „Anorganische Rohstoffe – Sicherung der Rohstoffbasis von morgen“, Positionspapier des ProcessNet Temporären Arbeitskreises „Rohstoffe und Kreislaufwirtschaft“, November 2015, pp. 16-18 und pp. 27-28 Elinor Rombach, Frank Kaußen, Florian Binz, Bernd Friedrich,
2015	Beitrag in Fachzeitschrift Au-nanoparticle synthesis via ultrasonic spray pyrolysis with a separate evaporation zone Materiali in tehnologije, 2015, letn. 49, št. 5, pp. 791-796 Bernd Friedrich, Peter Majeric; Rebeka Rudolf
2015	Beitrag in Fachzeitschrift Nanoparticles prepared from NiTi orthodontic wire Livarski Vestnik, Vol. 62 (2015), No. 3, pp. 142-151 Srecko Stopic, Jelena Bogovic, Bernd Friedrich, Peter Majeric; Rebeka Rudolf; Ivan Anzel
2015	Beitrag in Fachzeitschrift Aluminothermic Production of Titanium Alloys (Part 2): Impact of Activated Rutile on Process Sustainability Metallurgical &amp; Materials Engineering, Vol 21 (2015), No. 2, pp. 101-11 Siran Hassan-Pour, Christoph Vonderstein, Bernd Friedrich, Marcels Achimovicova; Eberhard Gock; Volker Vogt
2015	Beitrag in Fachzeitschrift Processing of Grinding Slurries Arising from NdFeB Magnet Production Chemie Ingenieur Technik, Special Issue: Thermische Prozesstechnik für Metallgewinnung und Recycling, Vol. 87 (2015), No. 11, pp. 1589-1598 Stephanie Kruse, Anna Trentmann, Bernd Friedrich, Karoline Raulf; Thomas Pretz
2015	Beitrag in Fachzeitschrift A Closed-Loop Recycling Technology for γ-TiAl from Precision Cast Low Pressure Turbine Blades Chemie Ingenieur Technik, Special Issue: Thermische Prozesstechnik für Metallgewinnung und Recycling, Vol. 87 (2015), No. 11, pp. 1580-1588 Marek Bartosinski, Peter Spiess, Bernd Friedrich, Todor Stoyanov; Julio Aguilar
2015	Beitrag in Fachzeitschrift Recovery of Antimony Trioxide Flame Retardants from Lead Refining Residues by Slag Conditioning and Fuming Chemie Ingenieur Technik, Special Issue: Thermische Prozesstechnik für Metallgewinnung und Recycling, Vol. 87 (2015), No. 11, pp. 1569-1579 Florian Binz, Bernd Friedrich,
2015	Beitrag in Fachzeitschrift Recovery Concept of Value Metals from Automotive Lithium-Ion Batteries Chemie Ingenieur Technik, Special Issue: Thermische Prozesstechnik für Metallgewinnung und Recycling, Vol. 87 (2015), No. 11, pp. 1550-1557 Thomas Träger, Bernd Friedrich, Reiner Weyhe
2015	Beitrag in Fachzeitschrift Reductive Smelting of Red Mud for Iron Recovery Chemie Ingenieur Technik, Special Issue: Thermische Prozesstechnik für Metallgewinnung und Recycling, Vol. 87 (2015), No. 11, pp. 1535-1542 Frank Kaußen, Bernd Friedrich,
2015	Beitrag in Fachzeitschrift Synthesis of NiTi/Ni-TiO2 composite nanoparticles via ultrasonic spray pyrolysis Materiali in tehnologije / Materials and technology, Vol. 49 (2015), No.1, pp. 75–80 Srecko Stopic, Jelena Bogovic, Bernd Friedrich, Peter Majeric; Rebeka Rudolf; Ivan Anzel
2015	Beitrag in Fachzeitschrift The Controlled Single-Step Synthesis of Ag/TiO2 and Au/TiO2 by Ultrasonic Spray Pyrolysis (USP) JOM, online article, DOI: 10.1007/s11837-015-1417-5 Jelena Bogovic, Bernd Friedrich, Rudolf Rebeka
2015	Kongress- oder Tagungsbeitrag Process and Refining Characteristics of ESR using MgO containing Slag Systems Proceedings of the 2015 International Symposium on Liquid Metal Processing &amp;amp; Casting, Leoben, 20.-24.09.2015 Sebastian Radwitz, Bernd Friedrich, Harald Scholz; Henrik Franz
2015	Kongress- oder Tagungsbeitrag Examination of an alternative method for the pyrometallurgical production of copper-chromium alloys Proceedings of the 2015 International Symposium on Liquid Metal Processing &amp;amp; Casting, Leoben, 20.-24.09.2015 Peter Spiess, Siran Hassan-Pour, Janik Brenk, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag Carbothermic reduction of red mud in an EAF and subsequent recovery of aluminum from the slag by pressure leaching in caustic solution Bauxite Residue Valorisation and Best Practices Conference, Leuven, 05.-07.10.15 Frank Kaußen, Bernd Friedrich, Ioannis A. Sofras
2015	Kongress- oder Tagungsbeitrag Soda sintering process for the mobilization of aluminum and gallium in red mud Bauxite Residue Valorisation and Best Practices Conference, Leuven, 05.-07.10.15 Frank Kaußen, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag Role of Hydrometallurgy and nanotechnology in Environmental Protection ZASTITA MATERIJALA 57 – 2016 (Materials Protection 57 – 2016) Srecko Stopic, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag Einfluss einer vorgeschalteten thermischen Schrottbehandlung auf den Aluminium-Recyclingprozess unter Salz Recycling und Rohstoffe, Band 8, Konferenzband, TK-Verlag, 04.-05.05.2015, Berlin, pp. 405-419 Regina Dittrich, Marion Thoraval, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag Pre-treatment of beverage can scrap to increase recycling efficiency European Aluminium Congress 2015, Düsseldorf Regina Dittrich, Bernd Friedrich, Jan Steglich; Marcel Roseford
2015	Kongress- oder Tagungsbeitrag VeMRec – Metallurgische Herausforderungen beim Recycling von NE-Metallkonzentraten aus Abfallverbrennungs-Rostasche Berliner Konferenz Mineralische Nebenprodukte & Abfälle, 04.-05.05.2015, Berlin Kilian Gisbertz, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag Synthesis and Thermal decomposition of Lead Citrate Proceedings of PbZn 2015, June 14-17, Düsseldorf, Germany Srecko Stopic, Thomas Träger, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag Development of Secondary Antimony Oxides for the Application in Plastic Products Proceedings of PbZn 2015, June 14-17, Düsseldorf, Germany Florian Binz, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag Extraction of Rare Earth Elements from non-Chinese Ion Adsorption Clays Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany Daniel Voßenkaul, Bernd Friedrich, Nicolas Stoltz; Franz-Michael Meyer
2015	Kongress- oder Tagungsbeitrag Influencing the Electroslag Remelting Process by varying Fluorine Content of the utilized Slag Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany Sebastian Radwitz, Bernd Friedrich, Bernd Scholz; Henrik Franz
2015	Kongress- oder Tagungsbeitrag Recovery of rare earth elements from NdFeB based grinding slurries Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany Stephanie Kruse, Bernd Friedrich, Karoline Raulf; Thomas Prez
2003	Kongress- oder Tagungsbeitrag Kinetics of high pressure leaching of the serbian nickel lateritic ore In: Proceedings of European Metallurgical Conference, 16. - 19. September 2003, Hannover, Vol. 1, S. 189 - 204. Srecko Stopic, Bernd Friedrich, Dr.-Ing. Nikola Anastasijević
2009	Kongress- oder Tagungsbeitrag Study of Copper Bearing Alloys Corrosion Characteristics TMT 2009 – 13th International Research/Expert Conference “Trends in the Development of Machinery and Associated Technology\&amp;quot; S. 157 – 159, 16 - 21 October 2009, Hammamet, Tunisia Bernd Friedrich, Stevanovic, Jasmina; Markovic, Radmila; Stajic-Trosic, Jasna; Jordovic, Branka
2011	Kongress- oder Tagungsbeitrag Improvement of Selectivity and Kinetics in Lead Refining by Controlled Oxygen Offer and Employment of Rotor Injectors Proceedings of European Metallurgical Conference 2011, June 26-29, Düsseldorf Alexander Arnold, Bernd Friedrich,
2008	Kongress- oder Tagungsbeitrag Combined TiO2-Chlorination and Electrolytic TiClx-Reduction - progress report Helmholtz VH-NG-214 International Round Table on Titanium Production in Molten Salts Claudia Oosterhof geb. Kommer, Bernd Friedrich,
2004	Kongress- oder Tagungsbeitrag Refining of Al-Si-Melts by intermetallic iron precipitation – a phase equilibria investigation Proceedings of EMC 2005 Alexander Arnold, Marina Gnatko, Bernd Friedrich,
2013	Beitrag in Fachzeitschrift Influence of oxygen and heat treatment on forming of structure and properties of titanium of the electro-slag melting Titan 2013 (1), pp. 14-24 Marek Bartosinski, Johannes Morscheiser, Bernd Friedrich, О.А. Snizhko; A.D. Ryabtsev; А.А. Troyansky; В.В. Pashynskyi
2010	Buchbeitrag Slags and Fluxes in Modern Metallurgy Conference proceedings of the international workshop on metal-slag interaction Sept. 14th to 19th 2010 in Yalta, Crimea, Ukraine Bernd Friedrich, Alexander Troyansky
2013	Poster Enhancing physical properties of Titanium by Addition of TiO2 Nano-Powder during Chamber-ESR Titanium Europe 2013, 5.-7.3.2013, Hamburg, Germany Sebastian Radwitz, Bernd Friedrich, Anatoliy Ryabtsev; Alexander Troyansky
2013	Poster Synthesis of Ti-Al-V alloys by Aluminothermic Reduction to Produce Pressed Electrodes for ESR Titanium Europe 2013, 5.-7.3.2013, Hamburg, Germany Siran Hassan-Pour, Bernd Friedrich, Anatoliy Ryabtsev; Alexander Troyansky
2015	Kongress- oder Tagungsbeitrag Deoxidation Limits of Titanium Alloys during Pressure Electro Slag Remelting Proceedings of the 2015 International Symposium on Liquid Metal Processing &amp; Casting 2015, Leoben, 20.-24.09.2015 Marek Bartosinski, Siran Hassan-Pour, Bernd Friedrich, Sergey Ratiev; Anatoliy Ryabtsev
2013	Kongress- oder Tagungsbeitrag Introducing Carbon Nanoparticles in Titanium during Chamber Electroslag Remelting (ChESR) Liquid Metal Processing &amp;amp;amp;amp;amp; Casting 2013, 22-25.09.2013, Austin, USA, pp. 133-136 Peter Spiess, Sebastian Radwitz, Bernd Friedrich, Anatoliy Ryabtsev; Fedor Leokha; Sergey Ratiev; Olga Snizhko
2013	Kongress- oder Tagungsbeitrag Novel Technologies For Enhanced Energy And Exergy Efficiencies In Primary Aluminium Production Industry 1st MME SEE 2013 Metallurgical &amp;amp; Materials Engineering Congress of South-East Europe; 05/2013 Christoph Kemper, Bernd Friedrich, E. Balomenos; P. Diamantopoulos; D. Panias; I. Paspaliaris
2013	Kongress- oder Tagungsbeitrag The role of hydrometallurgy in the production of the critical metals 1st MME SEE 2013 Metallurgical &amp;amp; Materials Engineering Congress of South-East Europe, 05/2013 Srecko Stopic, Bernd Friedrich, S. Stopic; Z. Kamberovic; E. Balomenos; D. Panias
2011	Kongress- oder Tagungsbeitrag Carbothermic reduction of alumina: A review of developed processes and novel concepts European Metallurgical Conference (EMC-2011); 06/2011 Benjamin Jaroni, Bernd Friedrich, E. Balomenos; D. Panias; I. Paspaliaris; A. Steinfeld; E. Guglielmini; M. Halmann; M. Epstein; I. Vishnevsky
2015	Kongress- oder Tagungsbeitrag Recycling von Seltenen Erden und High-Tech-Metallen Akademie für Geowissenschaften und Geotechnologien, Veröffentlichungen, 31 (2015), S. 71 – 78 Stephanie Kruse, Elinor Rombach, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag Chancen für deutsche Rohstoff-Akteure durch die ressourcenorientierte „KIC EIT Raw Materials“ D. Senk: 30. Aachener Stahlkolloquium – Metallurgie, Verlagshaus Mainz GmbH, Aachen (2015), S. 47 – 60 Elinor Rombach, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag High efficiency recycling route of WEEE 5. Wissenschaftskongress Abfall- und Ressourcenwirtschaft. Münster, March 19 – 20, 2015 Fabian Diaz, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag High efficiency recycling route of WEEE Tagungsband der 14. Münsteraner Abfallwirtschaftstage, Münsteraner Schriften zur Abfallwirtschaft, Band 16, Münster; 196-201, 2015 Fabian Diaz, Bernd Friedrich, Sebastian Florez
2015	Beitrag in Fachzeitschrift Mass Flow Analysis and Metal Losses by the Degradation Process of Organic-Containing WEEE Scraps Chemie Ingenieur Technik, 2015 Fabian Diaz, Bernd Friedrich, Sebastian Florez
2014	Kongress- oder Tagungsbeitrag Bath Movement Effect on Agglomeration of Inclusions in Aluminium Melts IMMC´17 International Metallurgy &amp;amp; Materials Congress, pp. 684-696, Istanbul, Turkey, 2014 Mertol Gökelma, Bernd Friedrich,
2015	Beitrag in Fachzeitschrift Development of a Highly Efficient Hydrometallurgical Recycling Process for Automotive Li–Ion Batteries Journal of Sustainable Metallurgy, Vol. 1 (2015), No. 2, pp. 168-178 Honggang Wang, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag Development and Research Trends of the Neodymium Electrolysis – A Literature Review Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany Hanno Vogel, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag High recovery recycling route of WEEE: The potential of pyrolysis Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany Fabian Diaz, Bernd Friedrich, Sebastian Florez
2015	Kongress- oder Tagungsbeitrag Metal Entrapment in Slag during the Aluminium Recycling Process in Tilting Rotary Furnace Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany Marion Thoraval, Bernd Friedrich,
2015	Kongress- oder Tagungsbeitrag Optimization of processing Cu-Cr alloys via aluminothermic reduction Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany Siran Hassan-Pour, Janik Brenk, Bernd Friedrich,
2015	Beitrag in Fachzeitschrift Neue Recycling-Konzepte ReSource, Vol. 28 (2015), No. 3, pp.9-18 Srecko Stopic, Christoph Kemper, Stephanie Kruse, Daniel Voßenkaul, Regina Dittrich, Frank Kaußen, Kilian Gisbertz, Marion Thoraval, Florian Binz, Bernd Friedrich,
2015	Poster Influence of Electrolysis Parameter on the Co-Deposition of Impurities during Silver Electrorefining Proceedings of the 8th European Metallurgical Conference (EMC) 2015 Ann-Kathrin Maurell-Lopez, Bernd Friedrich,
2015	Buchbeitrag Recycling of rare metals (PART II: Recycling - Application &amp;amp; Technology) Ernst Worrell &amp; Markus Reuter (Ed.): Handbook of Recycling - State-of-the-art for Practitioners, Analysts, and Scientists; Elsevier Ltd, Oxford (May 2014), ISBN: 978-0-12-396459-5. p 126 - Elinor Rombach, Bernd Friedrich,
2014	Kongress- oder Tagungsbeitrag Investigations into Innovative and Sustainable Processes for the Carbothermic Production of Gaseous Aluminum Light Metals 2014, TMS, San Diego, pp. 771-776 Christoph Kemper, Bernd Friedrich, Efhtymios Balomenos; Panagiotis Diamantopoulos; Dimitrios Gerogiorgis; Dimitrios Panias; Ioannis Paspaliaris; Lars Peters; Irina Vishnevetsky; Michael Epstein; Martin Halmann; Andreas Haselbacher; Zor
2014	Kongress- oder Tagungsbeitrag EAF Carbothermic Co-Reduction of Alumina and Silica for the Direct Production of Al-Si Master Alloy Light Metals 2014, TMS, San Diego, pp. 789-794 Christoph Kemper, Bernd Friedrich, Efhtymios Balomenos; Dimitrios Panias; Ioannis Paspaliaris
2014	Kongress- oder Tagungsbeitrag Experimental research on the recycling potential of precision cast Gamma-TiAl during electroslag remelting 4th International Symposium on Gamma TiAl Alloys (TMS ISGTA 2014), San Diego, pp. 51-57 Jan Hecht geb. Reitz, Claus Lochbichler, Marek Bartosinski, Peter Spiess, Bernd Friedrich, Todor Stoyanov; Julio Aguilar
2014	Kongress- oder Tagungsbeitrag Influence of the Slag Composition on the Fluorine Absorption in Gamma-TiAl during IESR Proceedings of the 4th International Symposium on Gamma TiAl Alloys (TMS ISGTA 2014), San Diego, pp. 59-64 Peter Spiess, Bernd Friedrich,
2011	Beitrag in Fachzeitschrift Hydrometallurgical processing of Li-Ion battery scrap from electric vehicles Proceedings of European Metallurgical Conference 2011, June 26-29, Düsseldorf, pp. 1033-1052 Matthias Vest, Honggang Wang, Bernd Friedrich,
2014	Beitrag in Fachzeitschrift Size-Dependent Effects of Gold Nanoparticles Uptake on Maturation and Antitumor Functions of Human Dendritic Cells In Vitro PLOS ONE, Vol. 9 (2014), No. 5 Bernd Friedrich, Sergej Tomic; Jelena Ðokic; Sasa Vasilijic; Nina Ogrinc; Rebeka Rudolf; Primoz Pelicon; Dragana Vucevic; Petar Milosavljevic; Srda Jankovic; Ivan Anzel; Jelena Rajkovic; Marjan Slak Rupnik; Miodrag Co
2014	Beitrag in Fachzeitschrift Metallurgische Verwertbarkeit aufbereiteter NE-Metallkonzentrate aus MV-Rostaschen World of Metallurgy – ERZMETALL, Vol. 67 (2014), No. 2, pp. 89-98 Kilian Gisbertz, Bernd Friedrich, Stefan Heinrichs; David Rüßmann; Thomas Pretz; Christian Knepperges
2014	Beitrag in Fachzeitschrift Use of ionic liquid in leaching process of brass wastes for copper and zinc recovery International Journal of Minerals, Metallurgy, and Materials, Vol. 21 (2014), No. 2, pp. 138-143 Srecko Stopic, Bernd Friedrich, Ayfer Kilicarslan; Muhlis Nezihi Saridede
2014	Beitrag in Fachzeitschrift Aluminothermic Production of Titanium alloys (part 1): Synthesis of TiO2 as input material Metallurgical & Materials Engineering, Vol. 20 (2014), No. 2, pp. 141-154 Siran Hassan-Pour, Bernd Friedrich, Marcela Achimovičová; Eberhard Gock; Volker Vogt; Peter Baláž
2013	Kongress- oder Tagungsbeitrag Experimental Research on the Absorption of Fluorine in gamma-TiAl during Electroslag Remelting LMPC 2013, September 22-25, Austin, Texas, pp. 65-70 Peter Spiess, Bernd Friedrich,
2013	Kongress- oder Tagungsbeitrag Investigation of Slag Compositions and Pressure Ranges suitable for Electroslag Remelting under Vacuum Conditions LMPC 2013, September 22-25, Austin, Texas, pp. 87-94 Sebastian Radwitz, Bernd Friedrich, H. Scholz
2013	Beitrag in Fachzeitschrift Innovative recycling of Li-based electric vehicle batteries Erzmetall, Vol. 66 (2013), No. 3, pp. 161-67 Honggang Wang, Bernd Friedrich,
2013	Beitrag in Fachzeitschrift Thermodynamic analysis and experimental validation of carbothermically produced AlSi-alloy Erzmetall, Vol. 66 (2013), No. 3, pp. 175-182 Christoph Kemper, Bernd Friedrich, Efthymios Balomenos; Dimitrios Panias
2013	Beitrag in Fachzeitschrift Closing the Mg-Cycle by Metal and Salt Distillation from Black Dross Erzmetall, Vol. 66 (2013), No. 2, pp. 106-114 Semiramis Friedrich geb. Akbari, Bernd Friedrich,
2013	Beitrag in Fachzeitschrift Improving Coalescence in Al-Recycling by Salt Optimization Erzmetall, Vol. 66 (2013), No. 1, pp. 28-36 Bernd Friedrich, Sandra Besson; Anne Pichat; Elodie Xolin; Patrice Chartrand
2013	Beitrag in Fachzeitschrift Synthesis of TiO2 Core/RuO2 Shell Particles using Multistep Ultrasonic Spray Pyrolysis Materials Research Bulletin, Vol. 48 (2013), No. 9, pp. 3633-3635 Srecko Stopic, Bernd Friedrich, Michael Schroeder; Thomas Weirich
2013	Beitrag in Fachzeitschrift Forward stepwise regression in determining dimensions of forming and sizing tools for self-lubricated bearings Metall, Vol. 67 (2013), No. 4, pp. 92-98 Srecko Stopic, Bernd Friedrich, A. M. Milivojević; B. Stojanović; D. Drndarević
2013	Beitrag in Fachzeitschrift Life Prediction of dump reactivity caused by slags from lead production ALTLASTEN Spektrum, Vol. 22(2013), No. 1, pp. 16-22 Srecko Stopic, Claudia Oosterhof geb. Kommer, Bernd Friedrich,
2013	Kongress- oder Tagungsbeitrag Manganknollen – zukünftige Rohstoffbasis für Technologiemetalle? 46. Metallurgisches Seminar, 10-12.12.2013, Joachimsthal, pp. 97-112 Ann-Kathrin Maurell-Lopez, David Friedmann, Bernd Friedrich, Christina Heller
2013	Kongress- oder Tagungsbeitrag Rückgewinnung von Kupfer und Kobalt aus schmelzflüssigen Schlacken der NE-Metallurgie Aschen Schlacken Stäube – aus Abfallverbrennung und Metallurgie, Berliner Schlackenkonferenz 2013, 23.-24.09.2013, Berlin, pp. 599-614 Christoph Kemper, Marco Zander, Bernd Friedrich,
2013	Kongress- oder Tagungsbeitrag Innovative Recycling of Li-based Electric Vehicle Batteries Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 3, pp. 1271-1276 Matthias Vest, Honggang Wang, David Friedmann, Bernd Friedrich,
2013	Kongress- oder Tagungsbeitrag Recovery of Rare Earth Elements from Small Scale Consumer Scrap Magnets Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 3, pp. 1263-1270 Stephanie Kruse, Daniel Voßenkaul, Bernd Friedrich,
2013	Kongress- oder Tagungsbeitrag Recovery of Copper and Zinc from Brass Wastes via Ionic Liquid Leach Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 3, pp. 1167-1172 Srecko Stopic, Bernd Friedrich, Ayfer Kilicarslan; M. Nezihi Saridede
2013	Kongress- oder Tagungsbeitrag KCl-Reduced Salt Application in Aluminium Recycling Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 3, pp. 1133-1140 Regina Dittrich, Songül Sieben, Bernd Friedrich,
2013	Kongress- oder Tagungsbeitrag Maximising Metal Recovery from Incineration Ashes Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 3, pp. 1127-1132 Kilian Gisbertz, Bernd Friedrich, Simon Hilgendorf; Stefan Heinrichs; David Rüßmann; Thomas Pretz
2013	Kongress- oder Tagungsbeitrag Modelling the Oxygen Content of Titanium During Deoxidation in the Pressure Electroslag Remelting (PESR) Process Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 3, pp. 1085-1092 Jan Hecht geb. Reitz, Marek Bartosinski, Bernd Friedrich,
2013	Kongress- oder Tagungsbeitrag Efficiency of Slag Cleaning in a Magnetically Induced Stirring Reactor Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 3, pp. 1061-1066 Marco Zander, Bernd Friedrich, Rolf Degel; Roland König
2013	Kongress- oder Tagungsbeitrag Parameters Determining Solidification Structure and Process Efficiency of ESR Superalloys Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 3, pp. 1043-1048 Johannes Morscheiser, Sebastian Radwitz, Bernd Friedrich,
2013	Kongress- oder Tagungsbeitrag Thermodynamic Analysis and Experimental Validation of Carbothermically Producing AlSi-Alloy Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 3, pp. 1027-1032 Christoph Kemper, Bernd Friedrich, Efthymios Balomenos; Dimitrios Panias; Ioannis Paspaliaris
2013	Kongress- oder Tagungsbeitrag Hydrometallurgical Recovery of Yttrium from Waste Crucible Materials Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 3, pp. 939-944 Srecko Stopic, Bernd Friedrich, Ralf Gerke-Cantow; Christoph Lerch
2013	Kongress- oder Tagungsbeitrag Challenges in the Metallurgical Processing of Marine Mineral Resources Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 2, pp. 681-688 Ann-Kathrin Maurell-Lopez, Bernd Friedrich,
2013	Kongress- oder Tagungsbeitrag Mechanism of Gold Nanoparticle Formation by Reduction from Aqueous Solutions Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 1, pp. 277-282 Srecko Stopic, Jingyue Zhao, Bernd Friedrich, Rebeka Rudolf
2013	Kongress- oder Tagungsbeitrag Implementation of a Novel Technology for the Recovery of Cobalt from Copper Smelter Slags Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 1, pp. 3-20 Bernd Friedrich, Hira Singh
2013	Kongress- oder Tagungsbeitrag Synthesis of Copper Chromium Alloys by Aluminothermal Reduction Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 1, pp. 21-26 Siran Hassan-Pour, Bernd Friedrich, Anatoliy Ryabtsev; Alexander Troyansky
2013	Kongress- oder Tagungsbeitrag Elektromechanische Komponenten mit neuen nanopartikelmodifizierten Edelmetalloberflächen 4. Symposium Connectors: Elektrische und optische Verbindungstechnik, Lemgo Srecko Stopic, Jelena Bogovic, Bernd Friedrich, Andreas Möbius; Axel Fuhrmann; Jian Song; Liangliang Wang; Christian Koch
2013	Beitrag in Fachzeitschrift Scale Up of Ultrasonic Spray Pyrolysis Process for Nanopowder production (part 1) Powder Injection Moulding International, Vol. 7, No. 1 Srecko Stopic, Jelena Bogovic, Bernd Friedrich, Gregory Matula
2012	Kongress- oder Tagungsbeitrag Temperature Modelling of the Synthesis of Oxide Nanoparticles by USP World of Metallurgy – Erzmetall, Vol.65 (2012), No. 2, pp. 108-116 Srecko Stopic, Jelena Bogovic, Bernd Friedrich, Jacqueline Gruber; Herbert Pfeifer
2013	Kongress- oder Tagungsbeitrag Scale Up of Ultrasonic Spray Pyrolysis - First Results for Synthesis of nanosized Particles EMC 2013, European Metallurgical Conference, Weimar, Germany, June 23-26, 2013 Srecko Stopic, Jelena Bogovic, Bernd Friedrich, G. Matula; R. Rudolf
2013	Kongress- oder Tagungsbeitrag Normal vs. lognormal distribuitions in aerosol synthesis 6th INTERNATIONAL Conference Science and Higher Education in Function of Sustainable Development – SED2013; 10/2013 Srecko Stopic, Jelena Bogovic, Bernd Friedrich, Dikovic Ljubica; Milivojevic Milovan; Boban Stojanovic; Bojan Jankovic
2013	Beitrag in Fachzeitschrift Synthesis of Au nanoparticles prepared by ultrasonic spray pyrolysis and hydrogen reduction Materiali in Tehnologije 01/2013; 5. Srecko Stopic, Jelena Bogovic, Bernd Friedrich, Rebeka Rudolf; Peter Majerič; Miodrag Čolić; Sergej Tomić; Monika Jenko
2012	Beitrag in Fachzeitschrift Designing of Copper Nanoparticle Size Formed via Aerosol Pyrolysis Metallurgical and Materials Transactions A, Vol. 43A (November 2012), pp. 4427-4435 Srecko Stopic, Bernd Friedrich, V. Jokanović; B. Čolović
2012	Beitrag in Fachzeitschrift Research on aluminium recycling topics Aluminium, Special Issue, No. 3, 2012, pp. 32-37 Bernd Friedrich,
2012	Beitrag in Fachzeitschrift Autotherme Wertmetallrückgewinnung aus WEEE-Schrott durch energieoptimierte Zero-waste-Metallurgie Chemie Ingenieur Technik, Vol. 84 (2012), No. 10, pp. 1733-1739 Sebastian Maurell-Lopez, Bernd Friedrich, M. Ayhan; M. Eschen;
2012	Kongress- oder Tagungsbeitrag Risikoanalyse bei der Synthese nanoskalierter Partikel mittels Ultraschallsprühpyrolyse agungsband zur 11.DepoTech-Konferenz; Leoben; 6.-9.November 2012, pp. 239-242 Srecko Stopic, Jelena Bogovic, Albrecht Schwinger, Bernd Friedrich, M. Spinnräker
2003	Kongress- oder Tagungsbeitrag Al-foam – Production, Properties and Recycling Potential 7th International Aluminium Recycling Congress, 17-18 March 2003, Munich, Germany Georg Rombach, Katherina Jessen geb. Kaplan, Bernd Friedrich,
2000	Beitrag in Fachzeitschrift Global red mud reduction potential through optimised technologies and ore selection Mineral Resources Engineering, Vol. 9 (2000), No. 4 Georg Rombach, Joachim Krüger, Jürgen Schlimbach, Hausberg, J.; Happel, U.; Meyer, F. M.; Martens, P. N.; Koch, H.; Mistry, M.; Röhrlich, M.
1998	Beitrag in Fachzeitschrift 100 Jahre Metallhüttenkunde an der RWTH Aachen: Geschichte eines Lehrstuhls GDMB, Clausthal-Zellerfeld 1998 Georg Rombach, Joachim Krüger, Elinor Rombach, Winkler, P.
1998	Beitrag in Fachzeitschrift Sachbilanz zur Kupfererzeugung unter Berücksichtigung der Endenergien Metall, Vol. 52 (1998), No. 10/11, p. 636 Georg Rombach, Joachim Krüger,
1997	Kongress- oder Tagungsbeitrag Untersuchungen zum Verhalten mineralischer Pigmente beim Aluminiumrecycling Dissertation RWTH Aachen, Verlag Mainz, 1997 Georg Rombach,
1997	Kongress- oder Tagungsbeitrag Understanding of Sustainable Primary and Secondary Aluminium Production 8th International Congress of ICSOBA, Milan, Italy, 1997 Georg Rombach, Joachim Krüger,
1996	Kongress- oder Tagungsbeitrag Ziele nachhaltiger primärer und sekundärer Aluminiumerzeugung Nachhaltiges Gestalten von Roh- und Reststoffströmen, 6. Aachener Umwelttage der Fakultät für Bergbau, Hüttenwesen und Geowissenschaften der RWTH-Aachen, November 1996 Georg Rombach, Joachim Krüger,
2012	Beitrag in Fachzeitschrift An Integrated Process for Innovative Extraction of Metals from Kupferschiefer Mine Dumps, Germany Chemie Ingenieur Technik, Vol 84 (2012), No. 10 pp. 1694-1703 Stephanie Kruse, Charlotte Merkel, Bernd Friedrich, A. Kamradt; G. Borg; J. Schaefer; M. Friedler; P. Romm; A. Schippers; R. Gorny; M. du Bois; C. Bieligk; N. Liebetrau; S. Nell; H. Morgenroht; H. Wotruba
2012	Beitrag in Fachzeitschrift Auf kurzem Weg - Das Aachener Kompetenzzentrum für Ressourcen-technologie fördert den Brückenschlag zwischen Forschung und Praxis ReSource, Vol. 25 (2012), No. 2, pp. 29-31 Kilian Gisbertz, Bernd Friedrich,
2012	Beitrag in Fachzeitschrift Development of a recycling process for Li-ion batteries Journal of Power Sources, Vol. 207 (2012), pp. 173-182 Tim Georgi-Maschler, Bernd Friedrich, R. Weyhe; H. Heegn; M. Rutz
2010	Kongress- oder Tagungsbeitrag Nanoscale Particles Modified Gold Plating 5th Nanosmat Conference, 2010 Srecko Stopic, Jelena Bogovic, Jian Song; Christian Koch; L. Wang; A. Möbius; A. Fuhrmann
2012	Kongress- oder Tagungsbeitrag Notwendigkeit der Entkopplung von Pyrolyse und Schmelzen beim Al Recycling 45. Metallurgisches Seminar, Ulm, 2012 Georg Rombach, Benjamin Jaroni, Bernd Friedrich,
2012	Kongress- oder Tagungsbeitrag Energieeffizienz in der Al-Gewinnung: Hall-Héroult-Prozess vs carbothermische Reduktion 45. Metallurgisches Seminar, Ulm, 2012 Christoph Kemper, Maik Ridderbusch, Bernd Friedrich, E. Balomenos; D. Panias; I. Paspaliaris
2012	Kongress- oder Tagungsbeitrag Improving the chemical homogeneity of austenitic and martensitic stainless steels during nitrogen alloying in the pressure electro slag remelting (PESR) process ICRF - 1st International Conference on Ingot Casting, Rolling and Forging, Proceedings, June 2012 Marek Bartosinski, Bernd Friedrich, J. H. Magee
2012	Kongress- oder Tagungsbeitrag The Influence of Selected Slag Properties and Process Variables on the Solidification Structure during ESR ICRF - 1st International Conference on Ingot Casting, Rolling and Forging, Proceedings, June 2012, Ingot Casting – Remelting 2 Johannes Morscheiser, Sebastian Radwitz, Bernd Friedrich,
2012	Kongress- oder Tagungsbeitrag Evaluation of Deoxidization Techniques during Vacuum Induction Melting of Titanium Alloys ICRF - 1st International Conference on Ingot Casting, Rolling and Forging, Proceedings, June 2012, Ingot Casting – Remelting 1 Hanno Vogel, Björn Rotmann, Bernd Friedrich,
2012	Kongress- oder Tagungsbeitrag The Influence of Pyrolythic Reactions on the Aluminum Dross Formation during the Twin Chamber Remelting Process 13th International Conference on Aluminum Alloys, Proceedings, 2012 Georg Rombach, Benjamin Jaroni, Benedikt Flerus, Bernd Friedrich,
2012	Kongress- oder Tagungsbeitrag Aachener Kompetenzzentrum für Ressourcentechnologie AKR e.V. – Interdisziplinäre Entwicklung und nachhaltige Problemlösungen im Forschungs- und Entwicklungsbereich der Ressourcentechnologie – Recycling und Rohstoffe, Band 5, Konferenzband, TK-Verlag, pp.261-280 Kilian Gisbertz, Bernd Friedrich,
2012	Kongress- oder Tagungsbeitrag Autotherme Metallrückgewinnung aus WEEE-Schrott Recycling und Rohstoffe, Band 5, Konferenzband, TK-Verlag, 2012, pp. 413-427 Sebastian Maurell-Lopez, Bernd Friedrich, M. Ayhan; M. Eschen
2012	Beitrag in Fachzeitschrift Computer modeling of high-pressure leaching process of nickel laterite by design of experiments and neural networks International Journal of Minerals, Metallurgy and Materials, Vol. 19 (2012). No. 7, pp. 584-594 Srecko Stopic, Bernd Friedrich, M. Milivojevic; B. Stojanovic; D. Drndarevic
2012	Beitrag in Fachzeitschrift The application of the formalism of dispersive kinetics for investigation of the isothermal decomposition of zinc leach residue in an inert atmosphere Thermochimica Acta, Vol. 546 (2012), pp. 102-112 Srecko Stopic, Aybars Güven, Bernd Friedrich, B. Janković
2011	Kongress- oder Tagungsbeitrag Metal-Slag Interaction during PESR of Titanium Alloys Slags and Fluxes in Modern Metallurgy: Proceedings of the International Workshop on Metal-Slag Interaction. September 14th to 19th 2010 in Yalta, Crimea - Ukraine Jan Hecht geb. Reitz, Bernd Friedrich,
2011	Kongress- oder Tagungsbeitrag Refining Potentials of the Electroslag Remelting Process Regarding Sulphur in Ni-based superalloys Slags and Fluxes in Modern Metallurgy: Proceedings of the International Workshop on Metal-Slag Interaction. September 14th to 19th 2010 in Yalta, Crimea - Ukraine Johannes Morscheiser, Bernd Friedrich,
2011	Kongress- oder Tagungsbeitrag State of the Art of Ni-Production in the Balkan Region with special focus on Ni-Loss in Slags Slags and Fluxes in Modern Metallurgy: Proceedings of the International Workshop on Metal-Slag Interaction. September 14th to 19th 2010 in Yalta, Crimea - Ukraine Srecko Stopic, Bernd Friedrich,
2011	Kongress- oder Tagungsbeitrag Slag Design for Lithium Recovery from Spent Batteries Slags and Fluxes in Modern Metallurgy: Proceedings of the International Workshop on Metal-Slag Interaction. September 14th to 19th 2010 in Yalta, Crimea - Ukraine Matthias Vest, Bernd Friedrich, J. Zervos; R. Weyhe
2011	Kongress- oder Tagungsbeitrag Salt-Metal Interaction in Aluminium Recycling Slags and Fluxes in Modern Metallurgy: Proceedings of the International Workshop on Metal-Slag Interaction. September 14th to 19th 2010 in Yalta, Crimea - Ukraine Semiramis Friedrich geb. Akbari, Bernd Friedrich,
2011	Kongress- oder Tagungsbeitrag Slag Design for Electronic Waste Recycling in TBRC Reactors Slags and Fluxes in Modern Metallurgy: Proceedings of the International Workshop on Metal-Slag Interaction. September 14th to 19th 2010 in Yalta, Crimea - Ukraine Sebastian Maurell-Lopez, Bernd Friedrich, A. Lenz
2011	Kongress- oder Tagungsbeitrag Heavy metal Recovery from Slags of Copper Production via SAF Techniques Slags and Fluxes in Modern Metallurgy: Proceedings of the International Workshop on Metal-Slag Interaction. September 14th to 19th 2010 in Yalta, Crimea - Ukraine Marco Zander, Bernd Friedrich, Rolf Degel
2011	Kongress- oder Tagungsbeitrag Lead and Zinc Recovery from Metallurgical Slags Slags and Fluxes in Modern Metallurgy: Proceedings of the International Workshop on Metal-Slag Interaction. September 14th to 19th 2010 in Yalta, Crimea - Ukraine Jörn Böhlke, Bernd Friedrich,
2012	Beitrag in Fachzeitschrift Immunomodulatory Properties of Nanoparticles Obtained by Ultrasonic Spray Pirolysis from Gold Scrap Journal of Biomedical Nanotechnology, Vol. 8 (June 2012), No. 3, pp. 528-538 Srecko Stopic, Bernd Friedrich, J. Đokić; R. Rudolf; S. Tomić; B. Budič; I. Anžel; M. Čolić
2011	Beitrag in Fachzeitschrift Nanoscale Particles Enhanced Gold Plating Advanced Materials Research, Vol. 320 (2011), pp. 210-215 Srecko Stopic, Jelena Bogovic, Bernd Friedrich, Jian Song; Christian Koch; Liangliang Wang; Andreas Möbius; Axel Fuhrmann
2012	Beitrag in Fachzeitschrift Synthesis of LiFePO4 by Ultrasonic and Nozzle Spray Pyrolysis Zeitschrift für physikalische Chemie Albrecht Schwinger, Bernd Friedrich, Manuela Jüstel; Michael Binnewies
2009	Kongress- oder Tagungsbeitrag On Nitrogen Pick-up during Pressure-ESR of Austenitic Steels LMPC, International Symposium on Liquid Metal Processing and Casting , September 20-23, 2009, Santa Fe, New Mexico Jan Hecht geb. Reitz, Bernd Friedrich, A.D. Patel; J. H. Magee; R. Smith; G. Maurer
2011	Beitrag in Fachzeitschrift Recycling of gamma titanium aluminide scrap from investment casting operations In: Intermetallics, No. 19 (2011) ,S. 762-768 Claus Lochbichler, Jan Hecht geb. Reitz, Bernd Friedrich,
2011	Beitrag in Fachzeitschrift Enhanced Homogenization Strategy by Electroslag Remelting of High-Manganese TRIP and TWIP Steels In: Advanced Engineering Materials, Heft 13, No. 5, 2011 Jan Hecht geb. Reitz, Bernd Friedrich, B. Wietbrock; S. Richter; S. Hoffmann; G. Hirt
2009	Beitrag in Fachzeitschrift Numerical simulation of the twin-roll casting process of magnesium alloy strip In: Journal of materials processing technology, 209 ( 2 0 0 9 ), 2321–2328 Jiang Zeng, Bernd Friedrich, R. Koitzsch; H. Pfeifer
2001	Kongress- oder Tagungsbeitrag Closed Loop Recycling von Nickel, Kobalt und Seltenen Erden aus Nickel-MetaIlhydrid-Akkumulatoren UVR, Freiberg, 2001 Tobias Müller, Bernd Friedrich, P. Winkler
2003	Kongress- oder Tagungsbeitrag Influencing the resource requirement in Copper primary production by technique variation Copper, Santiago de Chile, 2003 Tobias Müller, Bernd Friedrich, P. Zapp
2002	Kongress- oder Tagungsbeitrag Feasibility of a new closed loop recycling concept for Nickel-Metalhydride Batteries 7th International Congress for Battery Recycling ICBR 2002, Vienna, Austria, July 3 – 5, 2002 Tobias Müller, Bernd Friedrich, H.P. Heegn; R. Weyhe
2011	Kongress- oder Tagungsbeitrag The Influence of Solidification Conditions on the Quality of Remelting Electrodes Proceedings of the Stainless Steel World Conference 2011, 29.-31. Nov 2011, Maastricht Johannes Morscheiser, Bernd Friedrich, P. Kontis
2011	Kongress- oder Tagungsbeitrag Nanotechnologie in der elektrischen Verbindungstechnik 3rd Symposium Connectors, Elektrische und optische Verbindungstechnik, 2. – 3. März, 2011, Lemg Srecko Stopic, Jelena Bogovic, Bernd Friedrich, J. Song; C. Koch; L. Wang; A. Möbius; A. Fuhrmann
2011	Kongress- oder Tagungsbeitrag Nanotechnology in Modern Life and Environmental Protection SED 2011, Science and Higher Education in Function of Sustainable Development, Uzice, Serbia, October 7-8, 2011 Srecko Stopic, Albrecht Schwinger, Jelena Bogovic, Bernd Friedrich,
2011	Kongress- oder Tagungsbeitrag The Influence of the Slag Composition on the Desulfurization of Ni-based Superalloys LMPC 2011, International Symposium on Liquid Metal Processing and Casting, Nancy, France, September 25-28, 2011, S. 89-96 Johannes Morscheiser, Bernd Friedrich, L. Thönnessen; B. Gehrmann
2011	Beitrag in Fachzeitschrift NE-Metallpotenzial in Rostaschen aus Müllverbrennungsanlagen In: World of Metallurgy – ERZMETALL, Jg. 64, Heft 5, 2011, S. 5-13 Elinor Rombach, Bernd Friedrich, R. Gillner; T. Pretz
2011	Kongress- oder Tagungsbeitrag Sulphur Control in Nickel-Based Superalloy Production EMC 2011, European Metallurgical Conference, Düsseldorf, Germany, June 26-29, 2011 Johannes Morscheiser, Bernd Friedrich, L. Thönnessen
2011	Beitrag in Fachzeitschrift Mechanism and kinetics of nanosilver formation by ultrasonic spray pyrolysis - progress report after successful up-scaling (Part 2) In: Metall - Forschung, Jg. 65, Heft 3, 2011, S. 93-96 Srecko Stopic, Bernd Friedrich, T. Volkov-Husovic; K. Raić
2011	Kongress- oder Tagungsbeitrag Metallurgical fundamentals for an autothermal melting of WEEE in a top blow rotary converter EMC 2011, European Metallurgical Conference, Düsseldorf, Germany, June 26-29, 2011 M. Ayhan; M. Eschen
2011	Beitrag in Fachzeitschrift Controlled droplet size distribution in ultrasonic spray pyrolysis In: Metall, Jg. 65, Heft 10, 2011, S. 455-459 Srecko Stopic, Albrecht Schwinger, Jelena Bogovic, Bernd Friedrich, J. Schröder; V. Gaukel; H. Schuchmann
2011	Kongress- oder Tagungsbeitrag Nanosized metallic oxide produced by Ultrasonic Spray Pyrolysis EMC 2011, European Metallurgical Conference, Düsseldorf, Germany, June 26-29, 2011 Srecko Stopic, Jelena Bogovic, Bernd Friedrich, J. Schröder
2011	Kongress- oder Tagungsbeitrag Challenges in Titanium Recycling - Do We Need a New Specification for Secondary Alloys? EMC 2011, European Metallurgical Conference, Düsseldorf, Germany, June 26-29, 2011 Claus Lochbichler, Björn Rotmann, Bernd Friedrich,
2011	Kongress- oder Tagungsbeitrag Mechanism of nanogold formation by ultrasonic spray pyrolysis EMC 2011, European Metallurgical Conference, Düsseldorf, Germany, June 26-29, 2011 Srecko Stopic, Regina Dittrich, Bernd Friedrich,
2011	Kongress- oder Tagungsbeitrag Improving coalescence in Al-Recycling by salt optimization EMC 2011, European Metallurgical Conference, Düsseldorf, Germany, June 26-29, 2011 Bernd Friedrich, S. Besson; A. Pichat; E. Xolin; P. Chartrand
2011	Beitrag in Fachzeitschrift Höchste Reinheit für Funktionswerkstoffe - Neue Prozesse ermöglichen Superpurity RWTH Themen, 1/2011, S. 36-38 Johannes Morscheiser, Bernd Friedrich, W. Bleck; A. Bührig-Polacek
2011	Kongress- oder Tagungsbeitrag Conditions of Pyrolythic Processes in Multi Chamber Furnaces for Aluminium Recycling EMC 2011, European Metallurgical Conference, Düsseldorf, Germany, June 26-29, 2011 Benjamin Jaroni, Bernd Friedrich, A. Lucht; G. Rombach
2011	Kongress- oder Tagungsbeitrag Improving Copper Recovery from Production Slags by Advanced Stirring Methods EMC 2011, European Metallurgical Conference, Düsseldorf, Germany, June 26-29, 2011 Marco Zander, Bernd Friedrich, M. Hoppe; J. Schmidl; R. Degel; G. Kleinschmidt
2004	Kongress- oder Tagungsbeitrag Development of a CaO-CaF2-slag system for high rare earth In: Proceedings of VII International Conference on Molten Slags, Fluxes and Salts, The South African Institute of Mining and Metallurgy, 2004, S. 449 - 454 Tobias Müller, Bernd Friedrich,
2006	Kongress- oder Tagungsbeitrag Thermodynamic analysis of Ti-Al, Ti-V and Al-V Binary Systems Proceedings of the 38th IOC on Mining and Metallurgy, 06. - 08. October 2006, Donji Milanovic, Serbien, S. 658 - 664 Bernd Friedrich, A. Kostov; D. Živković
2003	Beitrag in Fachzeitschrift Aluminium foam – Production, Properties and Recycling Possibilities World of Metallurgy - Erzmetall, Vol. 56, No. 11, S. 656 - 660 Georg Rombach, Katherina Jessen geb. Kaplan, Bernd Friedrich,
2004	Kongress- oder Tagungsbeitrag Treatment of lead and zinc slags in hollow electrode DC-EAF in consideration of calculated phase equilibria and thermodynamics VII International Conference on Molten Slags Fluxes and Salts, S. 377 - 383, The South African Institute of Mining and Metallurgy, Johannesburg 2004 Jörn Böhlke, Erik Hecker, Bernd Friedrich,
2006	Beitrag in Fachzeitschrift Symposium “100 years of SAF” – SMS Demag AG World of Metallurgy - Erzmetall, Vol. 59, No. 4 Tim Georgi-Maschler, Bernd Friedrich,
2001	Kongress- oder Tagungsbeitrag Vacuum-Thermal Recycling of Used Nickel-Cadmium Batteries In: Proceedings of European Metallurgical Conference, 18. - 21. September 2001, Friedrichshafen, S. 175 - 186 Bernd Friedrich, R. Weyhe
2011	Poster Recycling of Titanium-Aluminide Scrap 25th Annual International Titanium Association Conference &amp; Exhibition, September 13th-16th 2009, Hilton Waikoloa Village, Hawaii, USA Bernd Friedrich,
2003	Beitrag in Fachzeitschrift Nichteisenmetallurgie - 50 Jahre Forschung und Lehre in Aachen In: World of Metallurgy - ERZMETALL, Vol. 56, Nr. 6/7 Bernd Friedrich, K. Krone
2004	Kongress- oder Tagungsbeitrag Ferromanganese production from spent primary batteries - Feasibility of an EAF process International Congress for Battery Recycling, June 2 - 4 2004, Corno, ltaly, Ricardo Sanchez, Bernd Friedrich, H. Klammer
2003	Beitrag in Fachzeitschrift IME Metallurgische Prozesstechnik und Metallrecycling der RWTH Aachen In: Elektrowärme International, September 2003, Heft 3 Bernd Friedrich,
2008	Beitrag in Fachzeitschrift Semi-solid Casting of High-reactive Wrought Alloys by Means of the Alloy AlLi2.1Mg5.5ScZr (AA1420*) In: Materials Science and Engineering: Solid State Phenomena, Vols. 141-143, S. 145 - 150 Roger Sauermann, Alexander Arnold, Bernd Friedrich, Matthias Bünck; Fabian Küthe; Andreas Bührig-Polaczek
2006	Beitrag in Fachzeitschrift Recycling Li-haltiger Aluminiumlegierungen In: World of Metallurgy - ERZMETALL, Volume 59, No. 5, S. 294 - 301 Alexander Arnold, Bernd Friedrich, Roger Sauermann
2001	Kongress- oder Tagungsbeitrag Improved Aluminium Recovery at Recycling Plants by integrated Slag Refining In: Proceedings of European Metallurgical Conference, 18. - 21. September 2001, Friedrichshafen, S. 121 - S. 139 Joachim Krüger, Alexander Arnold, Bernd Friedrich, M. Gerke; J. Krüger
2001	Poster Experimental development of a new processing route for aluminium dross In: Proceedings of European Metallurgical Conference, 18. - 21. September 2001, Friedrichshafen, Alexander Arnold, Bernd Friedrich,
2007	Kongress- oder Tagungsbeitrag Electrolyte superheat during electrolytic production of Al In: Proceedings of European Metallurgical Conference, 11. - 14. June 2007, Düsseldorf, Vol. 3, S. 1 - 11 Alexander Arnold, Bernd Friedrich, V. Kryukov; E. Еrmushina
2001	Kongress- oder Tagungsbeitrag Cu-Pb-Me-S-balances during lead refining In: Proceedings of European Metallurgical Conference, 18. - 21. September 2001, Friedrichshafen, S. 295 - 317 Alexander Arnold, Bernd Friedrich, F. Toubartz
2005	Beitrag in Fachzeitschrift Treatment of Industrial Lead and Zinc Slags in a Pilot Scale SAF World of Metallurgy - ERZMETALL, Vol. 58, No. 4, S. 210-217 Jörn Böhlke, Erik Hecker, Bernd Friedrich,
2011	Kongress- oder Tagungsbeitrag Closing the Mg-Cycle by Metal and Salt Distillation from Black Dross EMC 2011, European Metallurgical Conference, Düsseldorf, Germany, June 26-29, 2011 Semiramis Friedrich geb. Akbari, Bernd Friedrich,
2010	Beitrag in Fachzeitschrift Nano Gold im Kampf gegen Tumore Sites &amp; Services – Das Industrieparkmagazin, 3. Ausgabe, Dezember 2010, S. 14 Srecko Stopic, Regina Dittrich, Bernd Friedrich,
2010	Beitrag in Fachzeitschrift Rückgewinnung von Wertmetallen aus Batterieschrott Chemie Ingenieur Technik, Vol. 82, Nr. 11, S. 1985 - 1990 Tim Georgi-Maschler, Matthias Vest, Bernd Friedrich, Dr.-Ing. Reiner Weyhe;
2010	Beitrag in Fachzeitschrift Gewinnung von Kupfer aus metallurgischen Schlacken Chemie Ingenieur Technik, Vol. 82, Nr. 11, S. 1961 - 1964 Marco Zander, Sebastian Maurell-Lopez, Bernd Friedrich, Dipl.-Ing. Jörn Böhlke; Dr.-Ing. Rolf Degel
2010	Beitrag in Fachzeitschrift Behaviour of non standard composition copper bearing anodes from the copper refining process Journal of Hazardous Materials, Vol. 182, Nr. 1 – 3, S. 55 - 63 Bernd Friedrich, Radmila Marković ; Jasna Stajić–Trošić; Branka Jordović; B. Jugović; Milica Gvozdenović; Jasmina Stevanović
2010	Beitrag in Fachzeitschrift Cytotoxicity of Gold Nanoparticles Prepared by Ultrasonic Spray Pyrolysis Journal of Biomaterials Applications, Vol. 00, published on September 6, 2010, doi:10.1177/0885328210377536, S. 1 – 18 (Print ISSN: 0885-3282; Online ISSN 1530-8022) Srecko Stopic, Bernd Friedrich, Rudolf, Rebeka; Anzel, Ivan; Tomic, Sergej; Colic, M.
2010	Beitrag in Fachzeitschrift Mechanism and kinetics of nanosilver formation by ultrasonic spray pyrolysis - progress report after successful up-scaling (Part 1) Metall, Vol. 64, Nr. 10, 2010, S. 474 - 477 Srecko Stopic, Bernd Friedrich, Volkov-Husovic, Tatjana; Raic, Karlo
2010	Kongress- oder Tagungsbeitrag Cell Voltage Changes during the Electrorefining of Copper Anodes with Non-Standard Composition IOCMM 2010 - 42nd International October Conference on Mining and Metallurgy 2010, 10. – 13.10.2010, Kladovo, Serbien, S. 62 - 65 Bernd Friedrich, Markovic, Radmila; Stevanovic, Jasmina; Rudojka, Jonovic; Avramovic, Ljujana; Serbula, Snezana; Vukotic, Petar
2010	Kongress- oder Tagungsbeitrag Process Design of ultrasonic spray pyrolysis synthesis of Ru/TiO2 nanoparticles ILASS-Europe 2010, 23rd Annual Conference on Liquid Atomization and Spray Systems, 06. – 08. September, Brno, Czech Republic, S. 191 - 192 Srecko Stopic, Bernd Friedrich, Schroeder, Michael; Hellmann, André
2010	Kongress- oder Tagungsbeitrag Direct synthesis of RuO2/TiO2 nanoparticles with core/shell structure for potential catalytic application - Task: Aerosol droplet size 2. Workshop des SPP Prozess-Spray, Erlangen, 13.09. – 14.09.2010, DFG-Schwerpunktprogramm 1423 „Prozess-Spray“ Srecko Stopic, Jelena Bogovic, Albrecht Schwinger, Bernd Friedrich, Schroeder, Michael; Schroeder, Jewe
2010	Kongress- oder Tagungsbeitrag Von einer Idee zum Erfolg Humboldt-Kolleg; Wissenschaft und Bildung im Wandel / Science and Education in Transition, Belgrade, October 28 - 30, 2010, S. 55 Srecko Stopic,
2005	Beitrag in Fachzeitschrift Fluoride Salt Dissociation in NaCl-KCl Salt Flux and its Effect on the Coalescence of Aluminium Erzmetall 58 (2005), Heft 6, 322 – 328 Abyl Sydykov, Bernd Friedrich,
2007	Beitrag in Fachzeitschrift Semi-Solid Processing of Automotive Components with Tailored Aluminium-Lithium Alloys Advanced Engineering Materials 2007, Volume 9, No. 4, S. 253 – 258 Roger Sauermann, Bernd Friedrich, Bünck. M.; Bührig-Polaczek, A.; Uggowitzer, P. J.
2010	Kongress- oder Tagungsbeitrag Synthesis of LiFePO4 nanoparticles during ultrasonic spray pyrolysis USP Second Regional Symposium on Electrochemistry, South East Europe, June 6-10, 2010, Belgrade, Serbia, S. 91, ISBN 978-86-7132-043-6 Srecko Stopic, Albrecht Schwinger, Bernd Friedrich,
2010	Kongress- oder Tagungsbeitrag Effect of As, Sb, Bi and oxygen in copper anodes during electrorefining Copper 2010, 06.06. – 10.06.2010 Hamburg, Deutschland, Vol. 4 Electrowinning and -refining, S. 1495 – 1510, ISBN 978-3-940276-28-5 Claudia Oosterhof geb. Kommer, Myagmasuren Bayanmunkh, Bernd Friedrich,
2010	Kongress- oder Tagungsbeitrag Lithium-Rückgewinnung aus (H)EV Li-Ion Batterie Freiberger Forschungsforum, Berg- und Hüttenmännischer Tag “Ressourcen für die Mobilität”; Lithium für die Li-Ionen-Batterien – Ressourcen und Gewinnung; Freiberg 09. – 11. Juni 2010, Technische Unive Matthias Vest, Bernd Friedrich, Rainer Weyhe
2010	Kongress- oder Tagungsbeitrag Synthesis of Nanosized Oxide Particles by Ultrasonic Spray Pyrolysis Processing and Structure of Materials; 4th International Conference, 27.05. – 29.05. Palic, Serbien, S. 111 -123; ISBN 978-86-87183-17-9 Srecko Stopic, Jelena Bogovic, Bernd Friedrich,
2010	Kongress- oder Tagungsbeitrag Direct synthesis of RuO2/TiO2 nanoparticles with core-and-shell structure for potential catalytic application Spray 2010; 9. Workshop über Sprays, Techniken der Fluidzerstäubung und Untersuchung von Sprühvorgängen, Heidelberg 3. – 5. Mai 2010 Srecko Stopic, Johannes Morscheiser, Bernd Friedrich, Schröder, M.; Zaunbrecher, R.
2010	Kongress- oder Tagungsbeitrag Electrodedeposition of Zn-Sn Alloy from Moisture Stable Ionic Liquids on Steel Substrates EUCHEM 2010 - Conference on Molten Salts &amp;amp; Ionic Liquids; 14.03.- 19.03.2010, Bamberg; DECHEMA – Gesellschaft für Chemische Technik und Biotechnologie e. V.; S. 87 Guizhi Zeng, Bernd Friedrich, Möbius, Andreas; Werner, Christoph
2010	Kongress- oder Tagungsbeitrag Potentiale alternativer Herstellungskonzepte für Titanmetall und Titanlegierungen 44. Metallurgische Seminar des Fachausschusses für Metallurgische Aus- und Weiterbildung der GDMB; 03.02. – 05.02.2010, Hanau, S. 131 – 162, ISBN 978-3-940276-23-0 Jan Hecht geb. Reitz, Rafael Bolivar, Claudia Oosterhof geb. Kommer, Bernd Friedrich, Claudia Möller
2002	Buchbeitrag Sachbilanz Zink Wissenschaftsverlag Mainz, Aachen (2002); ISBN 978-3-89653-939-7 Joachim Krüger, Stefan Jessen, M. Gerke
2010	Poster Gewinnung von Wertmetallen aus metallurgischen Schlacken Symposium Rohstoffeffizienz und Rohstoffinnovationen, 04.02. – 05.02.2010, Ettlingen; S. 369; ISBN 978-3-8396-0097-9 Sebastian Maurell-Lopez, Jörn Böhlke, Bernd Friedrich, J. Böhlke
2010	Kongress- oder Tagungsbeitrag Rückgewinnung von Sondermetallen aus Produktionsabfällen für die Elektronikindustrie Symposium Rohstoffeffizienz und Rohstoffinnovationen, 04.02. – 05.02.2010, Ettlingen, S. 109 – 110, ISBN 978-3-8396-0097-9 Charlotte Merkel, Bernd Friedrich,
2010	Kongress- oder Tagungsbeitrag Rückgewinnung von Wertmetallen aus Batterieschrott Symposium Rohstoffeffizienz und Rohstoffinnovationen, 04.02. – 05.02.2010, Ettlingen, S. 217, ISBN 978-3-8396-0097-9 Tim Georgi-Maschler, Matthias Vest, Bernd Friedrich, Rainer Weyhe
2009	Beitrag in Fachzeitschrift Rückgewinnung der Wertstoffe aus zukünftigen Li-Ion-basierten Automobil-Batterien Science Allemagne – Umweltschonende Technologien für den Automobilantrieb von morgen; Elektromobilität, Wasserstoff und Brennstoffzellen, Deutsche Forschungsprojekte und –ansätze. Das Informationsblat Bernd Friedrich,
2009	Beitrag in Fachzeitschrift The Influence of Increased NaCl:KCl Ratios on Metal Yield in Salt Bath Smelting Processes for Aluminium Recycling World of Metallurgy - Erzmetall, Vol. 62, No. 6, S. 366 – 371, 2009 Rafael Bolivar, Bernd Friedrich,
2009	Poster PESR processing of TiAl-electrodes made by aluminothermic reduction International Symposium on Liquid Metal Processing and Casting 20. – 23. September 2009, ISBN 978-0 87339-743-8, S. 295 – 302, Santa Fe, New Mexico, USA Jan-Christoph Stoephasius, Jan Hecht geb. Reitz, Bernd Friedrich, Tobias Mionskowski
2009	Poster Biocompatibility of gold nanoparticles prepared by ultrasonic spray pyrolysis from gold scrap Frontiers in Immunology Research, 2009 International Conference, Kona-Hawaii, USA, 22. – 26. Juli 2009 Srecko Stopic, Bernd Friedrich, Rudolf, Rebeka; Colic, Miodrag; Anzel, Ivan
2009	Poster Process Design for Recycling of Li-Ion based HEV Batteries EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 4, S. 1494 – 1495; ISBN 978-3-940276-20-9 Tim Georgi-Maschler, Matthias Vest, Bernd Friedrich,
2009	Beitrag in Fachzeitschrift Langzeitreaktivität deponierter Schlacken aus der Bleiproduktion (Long term reactivity of land filled slag from lead production) Erzmetall – World of Metallurgy, Vol. 62, No. 5, S. 316 – 319, 2009
2001	Beitrag in Fachzeitschrift Behaviour of copper in refining of lead by fractional crystallization Transaction of the Institut of Mining and Metallurgy, Section C, Mineral Processing and Extraactive Metallurgy 110 (2001), C1-C61, S. C60-C62 Joachim Krüger, K. Qiu; Q. Chen; P. Winkler
2001	Beitrag in Fachzeitschrift Aluminumrecycling - Anspruch und technische Realisierbarkeit. In: Berg- und Hüttenmännische Monatshefte (BHM), 146 (2001) Nr. 5, S. 177-183
2009	Kongress- oder Tagungsbeitrag Molten salt electrolysis of Titanium using a TiO2-C composite anode in halide electrolytes Titanium 2009, Waikoloa, Hawaii, 13.09. - 16.09.2009 Claudia Oosterhof geb. Kommer, Bernd Friedrich,
2009	Kongress- oder Tagungsbeitrag Tracing Ca and F during Remelting of Titanium-Aluminides in ESR and VAR Titanium 2009, Waikoloa, Hawaii, 13.09. - 16.09.2009 Jan-Christoph Stoephasius, Jan Hecht geb. Reitz, Bernd Friedrich,
2009	Kongress- oder Tagungsbeitrag Recycling of Titanium-Aluminide Scrap Titanium 2009, Waikoloa, Hawaii, 13.09. - 16.09.2009 Jan Hecht geb. Reitz, Johannes Morscheiser, Claus Lochbichler, Bernd Friedrich,
2009	Kongress- oder Tagungsbeitrag On Nitrogen Pick-up during Pressure-ESR of Austenitic Steels LMPC 2009 - International Symposium on Liquid Metal Processing and Casting 20. – 23. September 2009, ISBN 978-0 87339-743-8, S. 253 – 264, Santa Fe, New Mexico, USA Jan Hecht geb. Reitz, Bernd Friedrich, A. D. Patel; J. H. Magee; R. Smith; G. Maurer
2009	Kongress- oder Tagungsbeitrag Thermophysical Properties of ESR-Electrofluxes (Part 1: Density) LMPC 2009 - International Symposium on Liquid Metal Processing and Casting 20. – 23. September 2009, ISBN 978-0 87339-743-8, S. 243 – 251; Santa Fe, New Mexico, USA Jan Hecht geb. Reitz, Semiramis Friedrich geb. Akbari, Bernd Friedrich,
2009	Kongress- oder Tagungsbeitrag Synthesis of metallic and oxidic nano-powder by ultrasonic spray pyrolysis 11th annual conference YUCOMAT 2009, Herceg Novi, Montenegro, 31.08 - 04.09.09, S. 16 Srecko Stopic, Bernd Friedrich,
2006	Kongress- oder Tagungsbeitrag Recycling Efficiency of the Reprocessing of Primary Batteries ICBR 2006 - International Congress for Battery Recycling, Interlaken, Schweiz, 28. - 30 Juni 2006 Elinor Rombach, Bernd Friedrich, M. Berger
2006	Beitrag in Fachzeitschrift Synthesis of nanosized spherical silver powder by ultrasonic spray pyrolysis Metall, Vol. 60, H6 / 2006, S. 377 - 382 Srecko Stopic, Bernd Friedrich, Dvorak, P.
2007	Kongress- oder Tagungsbeitrag Drawbacks and Opportunities of Electrocoagulation - Technology in the Wastewater Treatment European Metallurgical Conference – EMC 2007, June 11 - 14, Düsseldorf, Germany Srecko Stopic, Jackson Rodriguez, Bernd Friedrich,
2009	Beitrag in Fachzeitschrift Elektrokoagulation – Vom Abwasser zum Nutzwasser, Interdisziplinäre Forschung zur nachhaltigen Lösung der Frischwasserknappheit RWTH Themen – Berichte aus der Rheinisch-Westfälischen Technischen &amp;amp;amp;quot;WASSER und Leben&amp;amp;amp;quot; Ausgabe 1/2009, ISSN 0179-079X, S. 66 - 71 Jackson Rodriguez, Bernd Friedrich, Wolfgang Dott; Ralph Rotte; Lika Gobronidze
2008	Kongress- oder Tagungsbeitrag Estudio de la Viabilidad de un Sistema de Detección y Caracterización de Metales presentes en Soluciones empleando el Principio de la Permeabilidad Magnética 1er Seminario Ambiental en el Marco de la Cooperación Colombo Alemana UPB-RWTH, 4 y 5 Diciembre 2008; 1st. Environmental Workshop within the Colombian-German Cooperation RWTH-UPB, Tagungsband (ISBN 97 Jackson Rodriguez, Bernd Friedrich, W. Rodriguez; L. Pereira; C. Hernandez
2009	Poster Gold nanoparticles produced by ultrasonic spray pyrolysis GOLD 2009 – the 5th International Conference on Gold Science, Technology and its Applications; University of Heidelberg, Germany, Sunday 26 – Wednesday 29 July 2009 Srecko Stopic, Bernd Friedrich, Rudolf, R.; Anzel, I.
2009	Kongress- oder Tagungsbeitrag Electrochemical Titanium Diboride (TiB2) Synthesis from Fluoride Melts EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 4, S. 1313 – 1324; ISBN 978-3-940276-20-9 Aybars Güven, Bernd Friedrich,
2009	Kongress- oder Tagungsbeitrag Synthesis of Titanium via Magnesiothermic Reduction of TiO2 (Pigment) EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 4, S. 1235 – 1254; ISBN 978-3-940276-20-9 Rafael Bolivar, Bernd Friedrich,
2009	Kongress- oder Tagungsbeitrag Potential of Minimising Magnesium Losses in Black Dross through Optimisation of Salt Fluxes EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 4, S. 1213 – 1234; ISBN 978-3-940276-20-9 Mertol Gökelma, Semiramis Friedrich geb. Akbari, Bernd Friedrich,
2009	Kongress- oder Tagungsbeitrag Influencing the Wettability of HSS-Steels by Addition of Alloying Elements to the Zinc Bath EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 3, S. 1183 – 1200; ISBN 978-3-940276-19-3 Guizhi Zeng, Bernd Friedrich,
2009	Kongress- oder Tagungsbeitrag Kinetics and Mechanism of Thermal zinc-ferrite Phase Decomposition EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 3, S. 1167 – 1182; ISBN 978-3-940276-19-3 Srecko Stopic, Bernd Friedrich,
2009	Kongress- oder Tagungsbeitrag Behaviour of Pellets from Secondary Raw Materials when Charging in Bath-Melting Reactors EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 2, S. 727 – 746; ISBN 978-3-940276-18-6 Farzad Salehi, Bernd Friedrich,
2009	Kongress- oder Tagungsbeitrag Development of Process Slags for Cu-Cr-Recycling Processes EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 2, S. 609 – 624; ISBN 978-3-940276-18-6 Sebastian Maurell-Lopez, Andre Dammschröder, Bernd Friedrich,
2009	Kongress- oder Tagungsbeitrag New Concept for Online Monitoring in Wastewater Treatment towards Pollution Control in Real-Time EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 1, S. 355 – 364; ISBN 978-3-940276-17-9 Jackson Rodriguez, Bernd Friedrich, C. Hernandez Capacho
2009	Kongress- oder Tagungsbeitrag From Oxide Residues of Al-Slag-Treatment to SiAl-Masteralloys via Carbothermic Reduction EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 1, S. 173 – 188; ISBN 978-3-940276-17-9 Alexander Arnold, Benjamin Jaroni, Maik Ridderbusch, Bernd Friedrich,
2009	Kongress- oder Tagungsbeitrag Feasibility of Ti-alloy Deoxidation by Reactive Slag Remelting EMC 2009 – European Metallurgical Conference, Innsbruck, Austria, June 28 - July 1, Volume 4, S. 1453 – 1468, ISBN 978-3-940276-20-9 Jan Hecht geb. Reitz, Bernd Friedrich, M. Weber
2009	Kongress- oder Tagungsbeitrag Improvements in Copper heap leaching by use of wetting agents EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 2, S. 779 – 791; ISBN 978-3-940276-18-6 Andreas Lützerath, Matthias Vest, Bernd Friedrich, Seelmann-Eggebert, H.-P.
2009	Kongress- oder Tagungsbeitrag Electrochemical behaviour of copper with non-standard impurities content ISIRR 2009 – 10th International Symposium „Interdisciplinary Regional Research“ Romania – Hungary – Serbia, 23 - 24 April 2009, Hunedoara, Romania Bernd Friedrich, Markovic, Radmila; Stevanovic, Jasmina; Jegdic, Bore
2002	Kongress- oder Tagungsbeitrag Verfahrensprinzipien und Prozesstechnik der Abwasserreinigung Heft 95 der Schriftenreihe der GDMB Elinor Rombach,
2009	Buchbeitrag Thixoforming – Semi-solid Metal Processing - Design of Al and Al-Li Alloys for Thixofroming Wiley VCH Verlag, Weinheim; Monographie, 1. Auflage Februar 2009; ISBN-10: 3-527-32204-3; ISBN-13: 978-3-527-32204-6 Roger Sauermann, Alexander Arnold, Tony Noll, Bernd Friedrich, Hirt, G.; Kopp, R
2009	Poster Recycling of Li-Ion HEV Batteries 1. Tagung, Kraftwerk Batterie – Lösungen für Automobil und Energieversorgung, 20. – 21.01.2009, Haus der Technik, Essen Tim Georgi-Maschler, Matthias Vest, Bernd Friedrich,
2009	Beitrag in Fachzeitschrift Synthesis of nano-crystalline spherical cobalt-iron (Co-Fe) alloy particles by ultrasonic spray pyrolysis and hydrogen reduction Journal of Alloys and Compounds, Volume 481, Issues 1-2, 29 July 2009, Pages 600-604, 2009 Srecko Stopic, Aybars Güven, Bernd Friedrich, Gurmen, Sebahattin; Ebin, Burcat
2009	Beitrag in Fachzeitschrift Nanocrystalline spherical iron–nickel (Fe–Ni) alloy particles prepared by ultrasonic spray pyrolysis and hydrogen reduction (USP-HR) Journal of Alloys and Compounds, Volume 480, Issue 2, 8 July 2009, Pages 529-533 Srecko Stopic, Bernd Friedrich, Gurmen, Sebahattin; Ebin, Burcak
2009	Beitrag in Fachzeitschrift Influence of As, Sb, Bi and O on Copper Anode Behaviour – Part 3: Elemental Distribution World of Metallurgy, 62. Jahrgang, Heft 2, 2009, S. 70 - 80 Myagmasuren Bayanmunkh, Claudia Oosterhof geb. Kommer, Bernd Friedrich,
2006	Buchbeitrag Metalle Winnacker Küchler, Chemische Technik – Prozesse und Produkte; Band 6a, Metalle, S. 1-68; WILEY-VCH Verlag 2006, Weinheim; ISBN 978-3-527-31580-2 Bernd Friedrich, G. Gottstein; M. Winning
2006	Beitrag in Fachzeitschrift Melt Treatment of Copper and Aluminium – The complex step before casting MJoM Metalurgija – Journal of Metallurgy, No. 4, Vol. 12, 2006 Christoph Kräutlein, Bernd Friedrich,
2006	Beitrag in Fachzeitschrift Thermodynamic Study of Ti-V and Al-V Systems using FactSage Journal of Mining and Metallurgy, Vol. 42, No. 1, 2006 Bernd Friedrich, Ana Kostov; Dragana Zivkovic
2006	Beitrag in Fachzeitschrift Development of Aluminium-Lithium alloys processed by the Rheo Container Process Solid State Phenomena, Vols. 116 - 117, S. 513 - 517, 2006 Roger Sauermann, Bernd Friedrich, Grimmig, T.; Buenck, M.; Bührig-Polaczek
2009	Beitrag in Fachzeitschrift Simulation of Flow Field and Particle Trajectory in EB Cold Hearthe Melting Process Material Science Forum Vols. 618 - 619, S. 93 - 96, 2009 Bernd Friedrich, Zhang, Yingming; Pfeifer, Herbert; Zhou, Lian
2009	Kongress- oder Tagungsbeitrag Aufbereitung von Wälzschlacke im Elektroofen Schriftenreihe des GDMB, Heft 118, 2. Seminar zur Vernetzung von Zink und Stahl, 21.01. – 23.01.2009,S. 151 - 163 Andreas Lützerath, Bernd Friedrich,
2009	Beitrag in Fachzeitschrift Influence of As, Sb, Bi and O on Copper Anode Behaviour – Part 2: Anode Dissolution Behaviour and Anode Sludge Generation World of Metallurgy, 62. Jahrgang, Heft 1, 2009, S. 6 - 16 Myagmasuren Bayanmunkh, Claudia Oosterhof geb. Kommer, Bernd Friedrich,
2008	Beitrag in Fachzeitschrift Estudio de la Viabilidad de un Sistema de Detección y Caracterización de Metales presentes en Soluciones empleando el Principio de la Permeabilidad Magnética Revista Científica Puente, Volume 2, October, S. 7 – 14, 2008 Jackson Rodriguez, Bernd Friedrich, Rodríguez, W.; Pereira, L.; Hernández, C.; Rodríguez, J.
2008	Kongress- oder Tagungsbeitrag Sistemas Distribuidos y Basados en Conocimiento para el Monitoreo y Control en el Tratamiento de las Aguas Residuales 1er Seminario Ambiental en el Marco de la Cooperación Colombo Alemana UPB-RWTH, 4 y 5 Diciembre 2008 Jackson Rodriguez, Bernd Friedrich, Mendoza, O.
2008	Kongress- oder Tagungsbeitrag Tratamiento Sostenible de las Aguas Residuales Industriales y Municipales por Electrocoagulación (Sustainable Treatment of Industrial and Municipal Wastewater using Electrocoagulation) 1er Seminario Ambiental en el Marco de la Cooperación Colombo Alemana UPB-RWTH, 4 y 5 Diciembre 2008 Jackson Rodriguez, Bernd Friedrich, L. Gobronidze; R. Rotte; W. Dott
2008	Kongress- oder Tagungsbeitrag Herstellung vom elektrolytischen Wasserstoff durch elektrochemische Abwasserreinigung aus der Metallindustrie mittels Elektrokoagulation Der 4. Deutsche Wasserstoff Congress 2008, 20. – 21.02.2008, Essen Tagungsband, S. 123 - 131 Jackson Rodriguez, Bernd Friedrich, Kölle, U.
2008	Beitrag in Fachzeitschrift Characterisation of nano-powder morphology obtained by ultrasonic spray pyrolysis Journal of Metallurgy 14, Band 1, S. 41 - 54 Srecko Stopic, Bernd Friedrich, Raic, K.; Volkov, T.; Dimitrijevic, M.
2008	Kongress- oder Tagungsbeitrag Semi-solid casting of high-reactive wrought alloys by means of the alloy AlLi2.1Mg5.5ScZr (AA1420*) 10th International Conference on Semi-Solid Processing of Alloys and Composites, 16.-18. September 2008, Aachen, Germany Roger Sauermann, Alexander Arnold, Bernd Friedrich, Matthias Bünck; Fabian Küthe; Andreas Bührig-Polaczek
2008	Beitrag in Fachzeitschrift Design and Implementation of an Electromagnetic Sensor for Wastewater Monitoring towards Process Optimisation of Electrocoagulation Treatment Metall, 62. Jahrgang, Band 11, 2008, S. 733 - 738 Jackson Rodriguez, Bernd Friedrich, Rodriguez, W.; Pereira, F.; Hernandez, C.
2008	Poster Removal of Titanium from Aluminium Melts by Reactive Gas Purging 14th International Metallurgy &amp;amp; Materials Congress IMMC, 16. – 18. Oktober, Istanbul Charlotte Merkel, Bernd Friedrich, U. Maiworm
2008	Poster Applications for the Immersed Filter Centrifuge in Molten Metal and Slag Purification 14th International Metallurgy &amp;amp; Materials Congress IMMC, 16. – 18. Oktober, Istanbul Charlotte Merkel, Bernd Friedrich,
2008	Poster Improving Copper Heap Leaching 14th International Metallurgy &amp; Materials Congress IMMC, 16. – 18. Oktober, Istanbul Matthias Vest, Bernd Friedrich, Seelmann-Eggebert, H.-P.
2008	Beitrag in Fachzeitschrift Influence of As, Sb, Bi and O on Copper Anode Behaviour – Part 1: Passivation Characteristics World of Metallurgy, 61. Jahrgang, Heft 6, 2008, S. 357 - 367 Myagmasuren Bayanmunkh, Claudia Oosterhof geb. Kommer, Bernd Friedrich,
2008	Beitrag in Fachzeitschrift Optimisation of the FeMn and ZnO Production from Spent Pyrolised Primary Batteries – Feasibility of a DC-Submerged Arc Furnace World of Metallurgy, 61. Jahrgang, Heft 4, 2008, S. 255 - 269 Ricardo Sanchez, Bernd Friedrich,
2008	Beitrag in Fachzeitschrift Altbatterien als sekundäre Rohstoffressourcen für die Metallgewinnung – Inhalte der mit dem Kaiserpfalz-Preis der Metallurgie 2008 ausgezeichneten Forschungsarbeit World of Metallurgy, 61. Jahrgang, Heft 3, 2008, S. 180 - 185 Ricardo Sanchez, Tobias Müller, Elinor Rombach, Tim Georgi-Maschler, Jörn Böhlke, Bernd Friedrich, R. Weyhe; J. Böhlke
2008	Beitrag in Fachzeitschrift Titan: Vom exklusiven Material zum Massenwerkstoff? Konstruktion, 60. Jahrgang; Heft 5, 2008; S. IW 8 – IW 9 Claudia Oosterhof geb. Kommer, Bernd Friedrich, Joachim Hausmann; Joachim Gussone
2008	Beitrag in Fachzeitschrift Rückgewinnung von Metallen aus verbrauchten Gerätebatterien Metall, 62. Jahrgang, Heft 4, 2008, S. 203 - 208 Ricardo Sanchez, Tobias Müller, Elinor Rombach, Tim Georgi-Maschler, Bernd Friedrich, E. Weyhe; J. Böhlke
2008	Kongress- oder Tagungsbeitrag Recovery of Magnesium and Salt from Black Dross through Vacuum Destillation 14th International Metallurgy &amp; Materials Congress IMMC, 16. – 18. Oktober, Istanbul, S. 51 Semiramis Friedrich geb. Akbari, Bernd Friedrich, Akbari, S.
2008	Kongress- oder Tagungsbeitrag Improvements in Copper Heap Leaching by Addition of Wetting Agents 14th International Metallurgy & Materials Congress IMMC, 16. – 18. Oktober 2008, Istanbul, S. 45 Matthias Vest, Andreas Lützerath, Bernd Friedrich, Seelmann-Eggebert, H.-P.
2008	Kongress- oder Tagungsbeitrag Potential of Ceramic Crucibles for Melting of Titanium-Alloys and gamma-Titaniumaluminide 51. Internationales Feuerfestkolloquium, 15.-16. Oktober 2008, Aachen Claus Lochbichler, Johannes Morscheiser, Bernd Friedrich,
2008	Kongress- oder Tagungsbeitrag Optimized control of slag chemistry for the electroslag remelting of large size ingots 17th International Forgemaster Meeting, 3.-7. November 2008, Santander Spain Jan Hecht geb. Reitz, Bernd Friedrich, Maurischat, M.
2007	Poster Electrolytic Production Route for Affordable Titanium Matrix Composites EUROMAT 2007 – European Congress and Exhibition on Advanced Materials and Processes, 10. – 13. September 2007, Nürnberg, Deutschland Bernd Friedrich, Gussone, J. ; Hausmann, J. ; Kommer, C.
2007	Poster Development of a cost-effective processing route for gamma-TiAl LMPC - International Symposium on Liquid Metal Processing and Casting, September 2-5, 2007, Nancy, France Bernd Friedrich,
2007	Poster Mg thin Strip Casting European Metallurgical Conference EMC 2007, Düsseldorf, Germany, June 11-14, 2007 Jiang Zeng, Bernd Friedrich,
2007	Poster Electrocoagulation Treatment of Wastewater from Copper Production European Metallurgical Conference EMC 2007, DÃ¼sseldorf, Germany, June 11-14, 2007 Srecko Stopic, Jackson Rodriguez, Bernd Friedrich,
2007	Poster Potentials of Magnesium Refining through Intermetallic Precipitation European Metallurgical Conference EMC 2007, Düsseldorf, Germany, June 11-14, 2007 Semiramis Friedrich geb. Akbari, Bernd Friedrich, Arnold, A.
2007	Poster Combined TiO2-Chlorination and electrolytic TiClx-Reduction European Metallurgical Conference EMC 2007, Düsseldorf, Germany, June 11-14, 2007 Claudia Oosterhof geb. Kommer, Bernd Friedrich,
2007	Poster Intensification of Processes in the Non Ferrous Metallurgy: Slag-Treatment in the EAF/SAF with coke injection European Metallurgical Conference EMC 2007, Düsseldorf, Germany, June 11-14, 2007 Bernd Friedrich, Böhlke, J.
2007	Poster Recycling of silicon from photovoltaic production sludge European Metallurgical Conference EMC 2007, Düsseldorf, Germany, June 11-14, 2007 Andreas Lützerath, Bernd Friedrich,
2007	Poster Electrocoagulation as Decentralized Wastewater Treatment towards a Sustainable Development Proceedings at the IWA Conference on Advanced Sanitation at Eurogress Aachen, Germany, March 12-13, 2007 Jackson Rodriguez, Bernd Friedrich, Krause, G.
2007	Beitrag in Fachzeitschrift Investigations of Liquid Phase Aluminothermic Reduction of Ilmenit Erzmetall, Vol. 60, No. 5, 2007, S. 255 â€“ 261 Bernd Friedrich, Babyuk, V. ; Sokolov, V.
2007	Beitrag in Fachzeitschrift Nichteisenmetallurgie zukünftig eingebettet in das Studium &quot;Werkstoffingenieurwesen&quot; die neuen Bachelor und Master Abschlüsse an der RWTH Aachen Erzmetall, Vol. 60, Nr. 6, S. 357-361, 2007 Bernd Friedrich, Florian Thönnessen; C. Kommer
2007	Beitrag in Fachzeitschrift Electrolytic Recovery of Copper from Highly Contaminated Wastewaters MJoM Metalurgija - Journal of Metallurgy, No. 5, Vol. 13, 2007, S. 27 - 34 Srecko Stopic, Bernd Friedrich, Stopic, S.; Widigdo, A.
2007	Beitrag in Fachzeitschrift Cost Reduction of TiAl by Alternative Production and Integration of TiAl Scrap Recycling - Concepts and Vacuum-Metallurgical Equipment Advances in Materials Science, Vol. 7, No. 4, 2007, S. 81 - 88 Claus Lochbichler, Bernd Friedrich, Jarczyk, G. ; Scholz, H.
2007	Beitrag in Fachzeitschrift Feasibility Assessment of Electrocoagulation towards a New Sustainable Wastewater Treatment Environmental Science and Pollution Research 2007 Srecko Stopic, Jackson Rodriguez, Bernd Friedrich, Krause, G.
2007	Beitrag in Fachzeitschrift Earth Moverâs Distance Region-based Image Similarity Modelling applied to Mineral Image Retrieval Journal of Metallurgy, 2007 Vol. 13, No. 2, S. 117-130 Srecko Stopic, Bernd Friedrich, Jovic, M.; Yutaka, H.; Stejic, Z.; Seidl, T.; Oljaca, D.; Kaoru, H.
2007	Beitrag in Fachzeitschrift Treatment of Highly Contaminated Waste Waters in a Continuous Cascade Line Reactor World of Metallurgy â ERZMETALL 60 (2007) No. 3, S. 255 - 262 Srecko Stopic, Bernd Friedrich, Pavlovic, J.
2007	Beitrag in Fachzeitschrift Techno-Economical Comparison of Conventional Hydroxide Precipitation and Electrocoagulation for Heavy Metal Removal from Industrial Wastewater Metall 2007, Volume 61, No. 3, S. 24-30 Srecko Stopic, Jackson Rodriguez, Bernd Friedrich, Schweda, M.
2007	Beitrag in Fachzeitschrift Challenges in Measuring of Physical Properties of Liquid Phases for Material and Process Optimisation Advanced Engineering Materials 2007, Volume 9, No. 4, S. 280 - 285 Semiramis Friedrich geb. Akbari, Bernd Friedrich,
2007	Beitrag in Fachzeitschrift Continuous Electrocoagulation Treatment of Wastewater from Copper Production World of Metallurgy - ERZMETALL 60 (2007) No.2, S. 89-95 Srecko Stopic, Jackson Rodriguez, Bernd Friedrich,
2007	Beitrag in Fachzeitschrift Optimization of the Ferromanganese Production from Spent Primary Batteries-Design of the Process Slag World of Metallurgy â ERZMETALL 60 (2007) No.1, S. 7-14 Ricardo Sanchez, Bernd Friedrich,
2007	Beitrag in Fachzeitschrift ESR Refining Potential for Titanium Alloys using a CaF2-based slag Advanced Engineering Materials 2007, Volume 9, No. 4, S. 246 â€“ 252. Jan Hecht geb. Reitz, Jan-Christoph Stoephasius, Bernd Friedrich,
2007	Kongress- oder Tagungsbeitrag Theoretical Aspects of Structural Design of Various Metal Powders Obtained by Ultrasonic Spray Pyrolysis 3rd International Conference â Deformation Processing and Structure of Materials, September 20 â 22, Belgrade, Serbia Srecko Stopic, Bernd Friedrich, Jokanovic, V. ; Cvijovic, Z.
2007	Kongress- oder Tagungsbeitrag Closing The Material Cycle of Titanium - Thermochemical and Experimental Validation of a New Recycling Concept LMPC - International Symposium on Liquid Metal Processing and Casting, September 2 - 5, 2007, Nancy, France Jan Hecht geb. Reitz, Claus Lochbichler, Bernd Friedrich,
2007	Kongress- oder Tagungsbeitrag Electrolytic Treatment of Highly Contaminated Effluents from Copper Smelters Conference of Metallurgists âCOM 2007, 6th International Copper/Cobre Conference, August 25 - 30, 2007, Toronto, Canada Srecko Stopic, Bernd Friedrich, Stopic, S. ; Widigdo, A.
2007	Kongress- oder Tagungsbeitrag Fundamental of deoxidation behaviour of Ti-alloys by chamber ESR with Ca-reactive slags European Metallurgical Conference â EMC 2007, June 11 - 14, Düsseldorf, Germany Jan-Christoph Stoephasius, Jan Hecht geb. Reitz, Bernd Friedrich,
2007	Kongress- oder Tagungsbeitrag Process Integrated Thermal Treatment of Black Dross (Sludge) from Magnesium Production European Metallurgical Conference â EMC 2007, June 11 - 14, Düsseldorf, Germany Alf Niederle, Andre Dammschröder, Bernd Friedrich,
2007	Kongress- oder Tagungsbeitrag The complexity of defining Recycling Efficiencies in primary battery recycling processes European Metallurgical Conference - EMC 2007, June 11 - 14, Düsseldorf, Germany, Vol. 2, S. 741 - 756, ISBN 978-3-940276-05-6 Elinor Rombach, Bernd Friedrich,
2007	Kongress- oder Tagungsbeitrag Induction Melting Using Refractories and Direct Deoxidation of Ti and TiAl Scrap European Metallurgical Conference â EMC 2007, June 11 - 14, Düsseldorf, Germany Claus Lochbichler, Bernd Friedrich,
2007	Kongress- oder Tagungsbeitrag Investigation of a slag system for a Li-Ion battery recycling process in the EAF European Metallurgical Conference â EMC 2007, June 11 - 14, Düsseldorf, Germany Tim Georgi-Maschler, Bernd Friedrich,
2007	Kongress- oder Tagungsbeitrag In-House Recycling of Hard Zinc and Zinc Ash by Liquid Metal Centrifugation European Metallurgical Conference â EMC 2007, June 11 - 14, Düsseldorf, Germany Daniel Schmitz, Bernd Friedrich,
2007	Kongress- oder Tagungsbeitrag Integrated treatment (electrolytic recovery and cascade line) of highly contaminated wastewaters European Metallurgical Conference â EMC 2007, June 11 - 14, Düsseldorf, Germany Srecko Stopic, Bernd Friedrich, Stopic, S.
2007	Kongress- oder Tagungsbeitrag Development of a Calculation Method for Recycling Efficiencies of Battery Recycling Processes 12th International Congress for Battery Recycling (ICBR 2007) ; 20 - 22 June, Budapest, Hungary Tim Georgi-Maschler, Maik Ridderbusch, Bernd Friedrich,
2004	Buchbeitrag Kinetics of high pressure leaching of nickel lateritic ores In: V. Papangelakis (Hrsg.), Proceedings of Pressure Hydrometallurgy Conference 2004 (S. 247 - 259). Banff, Canada: CIM. Srecko Stopic, Bernd Friedrich, N. Anastasijevic
2006	Poster Preparation and characterization of cobalt (Co) and silver (Ag) nanoparticles synthesized by ultrasonic spray pyrolysis (USP). Workshop on Molecular Biomimetics and Bionanotechnology, 12. - 14.11.2006, Istanbul, Türkei. Srecko Stopic, Bernd Friedrich, Gürmen, S.; Stopic, S.
2006	Poster Metal Nanoparticles for the European Industry. NanoEurope 2006, 12. - 14.09.2006, St. Galen, Schweitz. Srecko Stopic, Bernd Friedrich,
2001	Poster Feedstock and Recycling In: Proceedings of European Metallurgical Conference, 18. - 21. September 2001, Friedrichshafen, S. 32 -33. Bernd Friedrich,
2003	Poster Magnesium thin strip casting. In: Proceedings of European Metallurgical Conference, 16. - 19. September 2003, Hannover, Vol. 3, S. 1350 - 1351. Roger Sauermann, Bernd Friedrich,
2003	Poster Aluminium-Lithium alloy development for thixoforming. In: Proceedings of European Metallurgical Conference, 16. - 19. September 2003, Hannover, Vol. 3, S. 1348 - 1349. Roger Sauermann, Bernd Friedrich,
2005	Poster Intensivierung der Lichtbogenofen-Behandlung von Kupferschlacken durch Einblasen von Koks. DKI Kupfer-Symposium, 22. November 2005, Stolberg. Bernd Friedrich, Böhlke, J.
2005	Poster Maßgeschneiderte Cu-Legierungen - IME Vakuumtechnik. DKI Kupfer-Symposium, 22. November 2005, Stolberg. Bernd Friedrich,
2005	Kongress- oder Tagungsbeitrag Neutralization and chemical precipitation of wastewater from Copper Smelters. DKI Kupfer-Symposium, 22. November 2005, Stolberg. Bernd Friedrich, Stopic, S.
2005	Poster Synthesis of spherical nanosized copper powder by ultrasonic spray pyrolysis. DKI Kupfer-Symposium, 22. November 2005, Stolberg. Bernd Friedrich,
2005	Poster High Grade FeMn from Spent Primary Batteries. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1828 - 1829. Ricardo Sanchez, Bernd Friedrich,
2005	Poster Alloy development of A356 for Thixoforming. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1808 - 1809. Tony Noll, Bernd Friedrich,
2005	Poster Alloy development on Al-Li Basis for Thixoforming. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1806 - 1807. Bernd Friedrich,
2005	Poster Contribution to the processing window for Thixoforming. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1804 - 1805. Bernd Friedrich,
2005	Poster Extraction of Mg from Dolomite. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1802 - 1803. Semiramis Friedrich geb. Akbari, Bernd Friedrich,
2005	Poster Al-Li Recycling und Al-MMC Recycling. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1800 - 1801. Bernd Friedrich,
2005	Poster Kinetics of Al-Li-X Scrap Recycling. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1798 - 1799. Alexander Arnold, Bernd Friedrich,
2005	Poster The Use Phase in the Aluminium Mass Flow. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1796 - 1797. Bernd Friedrich, Lammerschop, A.
2006	Beitrag in Fachzeitschrift Predicting thermodynamic stability of crucible oxides in molten titanium and titanium alloys Computational Materials Science, Vol. 38, Issue 2, 2006, S. 374 - 385. Bernd Friedrich, A. Kostov
2006	Beitrag in Fachzeitschrift Selective Removal of Heavy Metals from Metal-Bearing Wastewater in a Cascade Line Reactor. Environ Sci &amp;amp;amp;amp; Pollut Res 2006 (OnlineFirst) 5 Srecko Stopic, Bernd Friedrich, Jelena Pavlovic; Zeljko Kamberovic
2006	Beitrag in Fachzeitschrift Development of a recycling process for nickel-metal hydride batteries. Journal of Power Sources, 158, 2006, S. 1498 – 1509. Tobias Müller, Bernd Friedrich,
2006	Beitrag in Fachzeitschrift Predicting thermodynamic properties in Ti-Al binary system by FactSage. Computational Materials Science, Vol. 37, Issue 3, 2006, S. 355 - 360. Bernd Friedrich, Ana Kostov; Dragana Zivkovic
2006	Beitrag in Fachzeitschrift Synthesis of nanosized spherical cobalt powder by ultrasonic spray pyrolysis. Materials Research Bulletin, Vol. 41, Issue 10, 2006, S. 1882 - 1890. Srecko Stopic, Bernd Friedrich, Gürmen, S.
2006	Beitrag in Fachzeitschrift Process Metallurgy for High Performance Materials. Berg- und Hüttenmännischen Monatshefte (BHM), Heft 151/1, 2006. Claus Lochbichler, Christoph Kräutlein, Jan-Christoph Stoephasius, Eugen Milke, Andreas Lützerath, Bernd Friedrich,
2003	Beitrag in Fachzeitschrift Kinetics of Leaching of the Serbian Nickel Lateritic Ore. Tsvetnye Metals, Heft 12, 2003. Srecko Stopic, Bernd Friedrich, Anastasijevic, N.:
2005	Beitrag in Fachzeitschrift Silane Decomposition by Way of Injection into Molten Silicon, Silanzersetzung durch Einblasen in eine Siliziumschmelze. Erzmetall World of Metallurgy, Jg. 58, Heft 6, 2005, S. 337 - 343. Abyl Sydykov, Bernd Friedrich, Ceccaroli, B.; Hugo, F.
2005	Beitrag in Fachzeitschrift Selection of Crucible Oxides in Molten Titanium and Titanium Aluminum Alloys by Thermo-Chemistry Calculations. Journal of Mining and Metallurgy, Heft 41 B, 2005, S. 113 - 125. Bernd Friedrich, A. Kostov
2005	Beitrag in Fachzeitschrift Primärbatterien besser recyceln. Recycling Magazin, Heft 23, 2005, S. 18 - 19. Bernd Friedrich,
2005	Beitrag in Fachzeitschrift Melt Treatment of Copper - Ways to a High Tech Material Metall, Jg. 59, Heft 11, 2005, S. 459 - 466 Christoph Kräutlein, Bernd Friedrich, K. Krone
2005	Beitrag in Fachzeitschrift Synthesis of nanopowder of copper by ultrasonic spray pyrolysis. Erzmetall World of Metallurgy, Jg. 58, Heft 4, 2005, S. 191 - 197. Srecko Stopic, Bernd Friedrich, Stopic, S.; Dvorak, P.; Friedrich, B.:
2005	Beitrag in Fachzeitschrift Mechanism of synthesis of nanosized spherical cobalt powder by ultrasonic spray pyrolysis. Metalurgija - Journal of Metallurgy, Jg. 11, Heft 5, 2005, S. 65 - 73. Srecko Stopic, Bernd Friedrich, Stopic, S.; Gürmen, S.
2005	Beitrag in Fachzeitschrift Advances in Contactless Online-Temperature-Measurement with IR-Pyrometry Erzmetall World of Metallurgy, Jg. 58, Heft 3, 2005, S. 129 - 134 Jan-Christoph Stoephasius, Bernd Friedrich,
2005	Beitrag in Fachzeitschrift Atmospheric leaching of EAF dust with diluted sulphuric acid. Hydrometallurgy, Bd. 77, 2005, S. 41 - 50. Srecko Stopic, Bernd Friedrich, Havlik, T.; Turzakova, M.
2005	Beitrag in Fachzeitschrift Modelling of Metallothermic Reactions Local Reaction Rates during Aluminothermic g-TiAl-Nb Production. Erzmetall World of Metallurgy, Jg. 58, Heft 2, 2005, S. 63 - 70. Jan-Christoph Stoephasius, Bernd Friedrich,
2004	Beitrag in Fachzeitschrift IME Metallurgische Prozesstechnik und Metallrecycling der RWTH Aachen. Recycling Magazin, Heft 18, 2004, S. 26 - 28. Bernd Friedrich, Friedrich, B.:
2004	Beitrag in Fachzeitschrift Aluminium-Lithium alloy development for thixoforming. Zeitschrift für Metallkunde, Jg. 95, Heft 12, 2004, S. 1097 - 1104. Roger Sauermann, Bernd Friedrich, Püttgen, W.; Bleck, W.; Balitchev, E.; Hallstedt, B.; Schneider, J.M.; Bramann, H.; Bührig-Polaczek, A.; Uggowitzer, P.J.
2004	Beitrag in Fachzeitschrift Einfluss des Sauerstoffangebots auf die Mitoxidation von Sb und As bei der Sn-Entfernung aus Werkblei. Erzmetall World of Metallurgy, Jg. 57, Heft 4, 2004, S. 197 - 210. Alexander Arnold, Bernd Friedrich, Friedrich, B.; Arnold, A.:
2004	Kongress- oder Tagungsbeitrag Modellierung metallothermischer Reaktionen - Berechnung der Einsatzmischung unter Berücksichtigung energetischer Effekte. Erzmetall World of Metallurgy, Jg. 57, Heft 4, 2004, S. 217 - 224. Jan-Christoph Stoephasius, Bernd Friedrich,
2004	Beitrag in Fachzeitschrift High pressure leaching of nickel lateritic ore "Silcrete" Acta Metallurgica Slovaca, Heft 2, 2004, S. 257 - 264. Srecko Stopic, Bernd Friedrich, N. Anastasijevic
2004	Beitrag in Fachzeitschrift Recovery of Cobalt Powder and Tungsten Carbide from Cemented Carbide Scrap - Part II: Recovery of Submicron Cobalt Powder from the Leach Solution. Erzmetall World of Metallurgy, Jg. 57, Heft 6, 2004, S. 341 - 346. Srecko Stopic, Bernd Friedrich, Gürmen, S.
2004	Beitrag in Fachzeitschrift Recovery of Cobalt Powder and Tungsten Carbide from Cemented Carbide Scrap - Part I: Kinetics of Cobalt Acid Leaching. Erzmetall Worl of Metallurgy, Jg. 57, Heft 3, 2004, S. 143 - 147. Bernd Friedrich, Gürmen, S.
2004	Beitrag in Fachzeitschrift Pressure leaching of EAF dust with sulphuric acid. Erzmetall World of Metallurgy, Jg. 57, Heft 2, 2004, S. 113 - 120. Srecko Stopic, Bernd Friedrich, Havlik, T.
2004	Beitrag in Fachzeitschrift Recycling von Abfällen aus der Magnesiumproduktion, Teil I: Späne aus der mechanischen Bearbeitung Metall, Jg. 58, Heft 1-2, 2004, S. 38 - 43 Alf Niederle, Bernd Friedrich, M. Marpert; M. Weck
2004	Beitrag in Fachzeitschrift Die Weiterentwicklung des Werkstoffs EN-AC AlSiMg0,3 (A356) für das Thixoforming Metall, Jg. 58, Heft 1-2, S. 32 -37 Tony Noll, Bernd Friedrich,
2004	Beitrag in Fachzeitschrift Sulphuric acid leaching of the nickel laterite ore at an atmospheric and high pressure. Tsvetnye Metals, Heft 1, 2004, S. 26 - 29 Srecko Stopic, Bernd Friedrich, Stopic, S.; Friedrich, B.; Anastasijevic, N.:
2003	Beitrag in Fachzeitschrift Experimental Design Approach Regarding Kinetics of High Pressure Leaching Processes. Metalurgija - Journal of Metallurgy, Jg. 9, Heft 4, 2003, S. 273 - 282. Srecko Stopic, Bernd Friedrich, N. Anastasijevic; A. Onjia
2003	Beitrag in Fachzeitschrift Packed bed Electrolysis for Production of Copper Powder. Erzmetall, Jg. 56, Heft 11, 2003, S. 668 - 677. Ashour Owais, Bernd Friedrich,
2003	Beitrag in Fachzeitschrift Modelling the Copper Primary Production - A scenario approach to technique variation impacts. in: Proceedings of EMC 2003, European Metallurgical Conference, 16. - 19. September 2003, Hannover, Germany, Vol. 1, S. 1 - 14 Tobias Müller, Bernd Friedrich, P. Zapp
2003	Beitrag in Fachzeitschrift Sulphuric acid leaching of the Serbian lateritic ore. Erzmetall, Jg. 56, Heft 4, 2003, S. 204 - 209. Srecko Stopic, Bernd Friedrich,
2003	Beitrag in Fachzeitschrift Evaluation and Modelling of Chemical Segregation Effects for Thixoforming. Processing Advanced Engineering Materials, Jg. 5, Heft 3, 2003, S. 156 - 160. Tony Noll, Bernd Friedrich, Hufschmidt, M.; Modigell, M.; Nohn, B.; Hartmann, D.:
2003	Beitrag in Fachzeitschrift Aluminothermische Reduktion von Titanoxid Erzmetall, Jg. 56, Heft 2, 2003, S. 82 - 93 Jan-Christoph Stoephasius, Joerg Hammerschmidt, Bernd Friedrich,
2002	Beitrag in Fachzeitschrift Einfluss und Bedeutung chemischer Entmischungen auf mechanische Eigenschaften thixogeformter Bauteile. Materialwissenschaft und Werkstofftechnik, Jg. 33, Heft 11, 2002, S. 643 - 650. Tony Noll, Bernd Friedrich, Budak, I.; Bleck, W.
2002	Beitrag in Fachzeitschrift Kinetics of Sulphuric Acid Leaching of the Serbian Nickel Lateritic Ore under Atmospheric Pressure. Metalurgija - Journal of Metallurgy, Jg. 8, Heft 3, 2002, S. 235 - 244. Srecko Stopic, Bernd Friedrich, Stopic, S.; Friedrich, B.; Fuchs, R.:
2002	Beitrag in Fachzeitschrift Zur langfristigen Aluminiumversorgung der Automobilindustrie. Aluminium, Jg. 78, Heft 6, 2002, S. 432 - 438. Georg Rombach, Rombach, G.; Zapp, P.; Kuckshinrichs, W.;
2001	Beitrag in Fachzeitschrift Auswahl und Bewertung von Werkstoffen zur Formgebung im teilflüssigen Zustand Giesserei, Jg. 88, Heft 8, 2001, S. 60 - 66 Tony Noll, Bernd Friedrich, H. Meuser; I. Budak
2001	Beitrag in Fachzeitschrift Elektroschlackeschmelzen von aluminothermisch hergestellten Titan-Aluminiumlegierungen - Eine Alternative zum Kroll-Prozess? Berg- und Hüttenmännischen Monatshefte (BHM), Heft 146/5, 2001, S. 203 - 209. Joerg Hammerschmidt, Bernd Friedrich,
2006	Kongress- oder Tagungsbeitrag Electrolytic recovery of copper from highly contaminated wastewaters. In: Proceedings of the 4th Balkan Conference on Metallurgy, 27. - 29.09. 2006, Zlatibor, Serbien-Montenegro, S. 353 - 360. Srecko Stopic, Bernd Friedrich, Widigdo, A.:
2006	Kongress- oder Tagungsbeitrag Melt Treatment of Copper and Aluminium – The complex step before casting In: Proceedings of the 4th Balkan Conference on Metallurgy, 27. -29.09. 2006, Zlatibor, Serbien-Montenegro, S. 15 - 30. Christoph Kräutlein, Bernd Friedrich,
2006	Kongress- oder Tagungsbeitrag SAF-Technology Past and current R+D activities at the IME in Aachen. In: Proceedings International Symposium 100 Years SAF Technology, 11.05.2006, Düsseldorf. Bernd Friedrich, Böhlke, J.:
2004	Kongress- oder Tagungsbeitrag Kinetics of high pressure leaching of nickel lateritic ores In: Proceedings of the Fourth International Conference Kammels’s Quo Vadis Hydrometallurgy, 2004, Herlany, Slovakia; Acta Metallurgica Slovaca, S. 257 - 266. Srecko Stopic, Bernd Friedrich, N. Anastasijevic
2005	Kongress- oder Tagungsbeitrag Hydrometallurgical treatment of solid wastes and wastewaters towards an environmental protection. In: Proceedings oft the 6th European Meeting on Environmental Chemistry (EMEC6), 6. - 10. Dezember 2005, Belgrad, Serbien-Montenegro. Srecko Stopic, Bernd Friedrich, Panias, D.
2005	Kongress- oder Tagungsbeitrag Predicting Thermodynamic Activities in Ti-Al Binary System. In: Proceedings of the 37th International October Conference on Mining and Metallurgy, 3. - 6. Oktober 2005, Bor Lake, Serbien-Montenegro. Bernd Friedrich, Kostov, A.; Friedrich, B.; Zivkovic, D.:
2005	Kongress- oder Tagungsbeitrag Comparative Thermodynamic Predicting in Al-Co-Me (Me=Ti, Mo) System. In: Proceedings of the 7th Conference of the Yugoslav Materials Research Society - YUCOMAT 2005, 12. - 16. September 2005, Herceg Novi, Serbien-Montenegro. Bernd Friedrich, D. Zivkovic; Ana Kostov; I. Katayama; N. Strbac
2005	Kongress- oder Tagungsbeitrag Computer Prediction of Thermodynamic Properties for Titanium Based-Alloys. In: Proceedings of the 3rd Symposium of Thermodynamics and Phase Diagrams, 24. Juni 2005, Bor, Serbien-Montenegro. Bernd Friedrich, Ana Kostov
2005	Kongress- oder Tagungsbeitrag Melt Treatment of Copper and Aluminium - The Complex Step Before Casting In: Proceedings of the International Conference on Continous Casting, 14. - 16. November 2005, Neu-Ulm, S. 3 - 22 Christoph Kräutlein, Bernd Friedrich, K. Krone
2005	Kongress- oder Tagungsbeitrag Removal of intermetallic precipitates from Al-melts by immersed centrifugation technology. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1563 - 1574. Christoph Kräutlein, Bernd Friedrich,
2005	Kongress- oder Tagungsbeitrag Solubility of CaF2 in NaCl-KCl salt flux for Al-recycling and its effect on Al-loss. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1537 - 1548. Eugen Milke, Bernd Friedrich,
2005	Kongress- oder Tagungsbeitrag Development of Al-Li-based Alloys for thixoformed Automotive Parts. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1471 - 1483. Alexander Arnold, Roger Sauermann, Bernd Friedrich, Hallstedt, B.; Schneider, J.:
2005	Kongress- oder Tagungsbeitrag Production of Gamma-TiAl-Ingots by Aluminothermic Reduction of TiO2 and Refining by ESR. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1429 - 1444. Jan-Christoph Stoephasius, Bernd Friedrich,
2005	Kongress- oder Tagungsbeitrag Titanium Molten Salt Electrolysis Latest Developments. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1495 - 1508. Bernd Friedrich, Sommer, K.
2005	Kongress- oder Tagungsbeitrag Recovery of submicron cobalt-powder by acidic leaching of cemented carbide scrap. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1725 - 1738. Srecko Stopic, Bernd Friedrich, Gürmen, S.
2005	Kongress- oder Tagungsbeitrag Synthesis of particles of Ni- and Co-powders by ultrasonic spray of NiCl2 and Co(NO3)2 and hydrogen reduction pyrolysis. In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 2, S. 889 - 902. Srecko Stopic, Bernd Friedrich, Gürmen, S.
2004	Kongress- oder Tagungsbeitrag Melt Treatment of Aluminium - Ways to a High Performance Metal Metall, Jg. 58, Heft 12, 2004, S. 557 - 563 Christoph Kräutlein, Bernd Friedrich, K. Krone
2004	Kongress- oder Tagungsbeitrag Aluminium Purification. In: Proceedings of ASEM workshop on EU/ASIA S&amp;amp;amp;T cooperation on clean technologies, 2004, Hanoi, S. 121 - 130. Georg Rombach, Bernd Friedrich, R. Kieft;T. Bergstrom; P. Le Brun;A. Oygard; A. Pisch; M. Ryckeboer; F. De Schutter; W. Sillekens
2004	Kongress- oder Tagungsbeitrag Electrochemical reduction of Titanium dioxide thin film in LiCl-KCl-CaCl2 eutectic melt. In: Proceedings of 206th Meeting of The Electrochemical Society, Inc.; Honolulu, 2004. Bernd Friedrich, Katayama Y.
2004	Kongress- oder Tagungsbeitrag A New Processing Route for Titanium Alloys by Aluminothermic Reduction of Titanium Dioxide and Refining by ESR. In: Proceedings of 10th World Conference on Titanium, Hamburg, 2004, S. 2209-2216. Weinheim: WILEY-VCH. Joerg Hammerschmidt, Jan-Christoph Stoephasius, Bernd Friedrich,
2004	Kongress- oder Tagungsbeitrag CaF2 solubility in NaCl-KCl salt flux for alumina recycling. In: Proceedings of VII International Conference on molten slags, fluxes &amp;amp;amp;amp; salts, 2004. S. 197 -200. Cape Town, Soth Africa: The South African Institute for Mining and Metallurg Eugen Milke, Abyl Sydykov, Alexander Arnold, Bernd Friedrich,
2004	Kongress- oder Tagungsbeitrag Development of an CaO-CaF2 slag system for high rare earth contents. In: Proceedings of VII International Conference on molten slags, fluxes &amp; salts, 2004. S. 449 -454. Cape Town, Soth Africa: The South African Institute for Mining and Metallurgy. Tobias Müller, Bernd Friedrich,
2003	Kongress- oder Tagungsbeitrag Closed-loop Reycling of Nickel, Cobalt and Rare Earth Metals from spent Nickel-Metalhydride Batteries In: Proceedings of XXII International Mineral Processing Congress, Cape Town, South Africa, 2003 Tobias Müller, Bernd Friedrich, H. Heegn; R. Weyhe
2003	Kongress- oder Tagungsbeitrag Recycling of Mg-sludge: an investigation to realise a closed loop recycling of magnesium In: Proceedings of European Metallurgical Conference, 16. - 19. September 2003, Hannover, Vol. 1, S. 395 - 410 Alf Niederle, Bernd Friedrich,
2003	Kongress- oder Tagungsbeitrag The use phase in the aluminium mass flow - An approach for integration. In: Proceedings of European Metallurgical Conference, 16. - 19. September 2003, Hannover, Vol. 1, S. 307 - 320. Traute Köther, Bernd Friedrich,
2003	Kongress- oder Tagungsbeitrag Slag systems in copper recycling from Cu-Mg scraps In: Proceedings of European Metallurgical Conference, 16. - 19. September 2003, Hannover, Vol. 3, S. 1097 - 1110 Tobias Müller, Bernd Friedrich, S. Gürmen; I. Duman
2003	Kongress- oder Tagungsbeitrag Equilibria in Pb-As-Sb-O-melts. In: Proceedings of European Metallurgical Conference, 16. - 19. September 2003, Hannover, Vol. 2, S. 589 - 610. Alexander Arnold, Bernd Friedrich,
2003	Kongress- oder Tagungsbeitrag Development of a new metallurgical process for closed-loop recycling of discarded Nickel-Metalhydride-Batteries. In: Proceedings of European Metallurgical Conference, 16. - 19. September 2003, Hannover, Vol. 3, S. 1059 - 1074. Tobias Müller, Bernd Friedrich,
2003	Kongress- oder Tagungsbeitrag Recovery of lead and zinc from QSL- and IS-slag using hollow electrode carbon insertion process. In: Proceedings of European Metallurgical Conference, 16. - 19. September 2003, Hannover, Vol. 2, S. 533 - 550. Erik Hecker, Bernd Friedrich,
2003	Kongress- oder Tagungsbeitrag Recycling of AMCs and Aluminium Foam In: Proceedings of European Metallurgical Conference, 16. - 19. September 2003, Hannover, Vol. 3, S. 993 - 1008. Georg Rombach, Katherina Jessen geb. Kaplan, Bernd Friedrich, Dr. Ing. Georg Rombach
2003	Kongress- oder Tagungsbeitrag Al-Foam Production Scrap - Source for Recycling? MetFoam, 2003, Berlin, Cellular Metals: Manufacture, Properties, Application, S. 543 - 548. Georg Rombach, Katherina Jessen geb. Kaplan, Bernd Friedrich, Dr.-Ing. G. Rombach
2002	Kongress- oder Tagungsbeitrag Feasibility of a new closed loop recycling concept for Nickel-Metallhydride Batteries. In: Proceedings of International Battery Recycling Congress, Vienna, 2002. Tobias Müller, Bernd Friedrich, R. Weyhe; H. P. Heegn
2002	Kongress- oder Tagungsbeitrag A new metallurgical process for recycling of discarded nickel-metalhydride-batteries. In: Proceedings of TMS Fall EPD Meeting on Recycling and Waste Treatment in Mineral and Metal Processing, 2002, Lulea, Vol. 2, S. 25 - 36. Tobias Müller, Bernd Friedrich,
2002	Kongress- oder Tagungsbeitrag Impact of parameter changes on the aluminium recovery in a rotary kiln. In: Proceedings of Light Metals 2002, TMS, Warrendale, USA. S. 1045 - 1052. Alexander Arnold, Abyl Sydykov, Bernd Friedrich,
2002	Kongress- oder Tagungsbeitrag Thixoforming raw material development by means of optimized design of experiments (DOE) In: Proceedings of Light Metals 2002, TMS, Warrendale, USA. S. 987 - 993 Tony Noll, Bernd Friedrich,
2001	Kongress- oder Tagungsbeitrag Alternative solution purification in the hydrometallurgical zinc production In: Proceedings of European Metallurgical Conference, 18. - 21. September 2001, Friedrichshafen, Vol. 1, S. 179 - 197 Joachim Krüger, Graciela Mendez, Bernd Friedrich,
2001	Kongress- oder Tagungsbeitrag Technical Progress in the Aluminium Industry - A Scenario Approach. In: Proceedings of Light Metals 2001, TMS, Warrendale, USA, S. 1131 - 1137. Georg Rombach, Bernd Friedrich, P. Zapp; W. Kuckshinrichs
2001	Kongress- oder Tagungsbeitrag Resource Conservation by Improvements of Primary Aluminium Production In: Proceedings of Light Metals 2001, TMS, Warrendale, USA, S. 349 - 356 Georg Rombach, Joachim Krüger, Jürgen Schlimbach, Bernd Friedrich,
2000	Kongress- oder Tagungsbeitrag Grain refining optimisation of A356 alloy by Mn-addition In: Proceedings of 6th International conference of semi-solid processing of alloys and composites, 27. - 29. September 2000, Turin, Italien, S. 753 - 758 Tony Noll, Bernd Friedrich, H. Kiehne; J. Krüger
2000	Kongress- oder Tagungsbeitrag Recycling of semi-solid-processing residues In: Proceedings of 6th International conference of semi-solid processing of alloys and composites, 27. - 29. September 2000, Turin, Italien, S. 35 - 40 Joachim Krüger, Tony Noll, Bernd Friedrich, C.H. Kiehne

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