Material Recycling


Prof. Dr.-Ing. Michael Stelter

Prof. Dr.-Ing. Michael Stelter


Telefon +49 3731 39-2015
michael [dot] stelteratinemet [dot] tu-freiberg [dot] de

Fields of Activity

  • Reclamation of End-of-Life (EOL) materials
  • Effluent free manufacture
  • Complete recovery of all components from EOL materials
  • Optimization of reclamation and energy consumption during recycling
  • Recycling of electronic scrap

Technical Equipment

  • ISA-Smelt pilot plant (TSL technology)
  • Chamber furnaces, induction furnaces, rotary furnaces, TSL furnaces to process secondary raw materials
  • Leaching and solvent extraction facilities
  • Electrolysis cells for electrowinning and electro refining
  • Membrane system (MF, UF, NF, RO), dialysis (DD, ED)
  • Chemical laboratory
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  • Electronic scrap © INEMET
  • © StockachAlu