Home Full portfolio PM Kaldo Process

This versatile technology can be used for smelting and converting various primary and secondary raw materials such as concentrates, copper scrap, anode slimes, and e-waste. The process utilizes a top-blown rotary converter and Metso Outotec PM Kaldo Furnace equipped with advanced charging and off-gas systems for a very compact plant layout and high operational flexibility.

  • Produces a high recovery of valuable metals    
  • Lowers operating and maintenance costs    
  • Offers high process flexibility    
  • Contributes to versatile and efficient operations    
  • Allows a compact plant layout
pm kaldo process
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