Team: senior advisors

Dr.-Ing. Semiramis Friedrich geb. Akbari

Job:
  • Senior Advisor in "Pure metals"
Topic: Pure Metals, Aluminum Recycling and melt purification
  • Group leader "Pure Metals"
  • lecturer
  • melt crystallisation
  • vacuum distillation
  • magnesium recycling
  • characterisation of slags and salt
Supervision:
  • Lecturer of "unit operations in non-ferrous Metallurgy" pyrometallurgy
  • Lecturer of the master lecture "Metallurgy and Recycling"
  • Lecturer for the tutorial "Metallurgy and Recycling"
  • Practical course:  Solid reduction, properties of molten phase

Contact

IME Metallurgische Prozesstechnik und Metallrecycling Room: R 303
RWTH Aachen Phone: +49 241 80 95977
Intzestraße 3 Fax: +49 241 80 92154
D-52056 Email: sfriedrich@ime-aachen.de

Publications

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2021 article in scientific journal
The Influence of Initial Purity on the Refining Efficiency of Aluminium via Zone Refining
Metals 2021, 11(2), 201, https://doi.org/10.3390/met11020201
Xiaoxin (Jason) Zhang, Semiramis Friedrich geb. Akbari, Bernd Friedrich
2020 article in scientific journal
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
Xiaoxin (Jason) Zhang, Semiramis Friedrich geb. Akbari, Bernd Friedrich
2020 article in scientific journal
Numerical and experimental investigation of Germanium refining via fractional crystallization based innovative rotary cooling device
Metals 2020 DOI: 10.3390/met10070973
Danilo Curtolo, Semiramis Friedrich geb. Akbari, Michael Nowack, Bernd Friedrich
2019 article in scientific journal
Refining Principles and Technical Methodologies to Produce Ultra-Pure Magnesium for High-Tech Applications
Metals 9 (2019), Online-Artikel DOI: 10.3390/met9010085
Seifeldin Raslan Mohamed, Semiramis Friedrich geb. Akbari, Bernd Friedrich
2019 article in scientific journal
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, Bin Liu, Tianxiang Huang, Bernd Friedrich
2019 congress or congress paper
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
Seifeldin Raslan Mohamed, Semiramis Friedrich geb. Akbari, Bernd Friedrich
2018 article in scientific journal
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
Xiaoxin (Jason) Zhang, Semiramis Friedrich geb. Akbari, Bernd Friedrich
2018 article in scientific journal
Realization of the Zone Length Measurement during Zone Refining Process via Implementation of an Infrared Camera
Journal of Applied Science 8 (2018)
Danilo Curtolo, Xiaoxin (Jason) Zhang, Martin J. R. Rojas, Semiramis Friedrich geb. Akbari, Bernd Friedrich
2018 article in scientific journal
Characterization and Interpretation of the Aluminum Zone Refining through Infrared Thermographic Analysis
Materials 11 (2018), Online-Artikel DOI: 10.3390/ma11102039
Xiaoxin (Jason) Zhang, Semiramis Friedrich geb. Akbari, Bernd Friedrich
2017 article in scientific journal
High Purity Germanium, a Review on Principle Theories and Technical Production Methodologies
Journal of Crystallization Process and Technology,7 (2017), pp. 65-84
Danilo Curtolo, Semiramis Friedrich geb. Akbari, Bernd Friedrich
   

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