ASPEN Metal and Mining

Technical Expertise

Electrometallurgy

Electrowinning and electrorefining — where current efficiency and cellhouse layout drive both operating cost and product quality.

Scope

  • Cellhouse layout, cell design and busbar arrangement
  • Electrowinning of zinc, copper, nickel and cobalt
  • Electrorefining and anode/cathode handling
  • Rectifier and power distribution design
  • Current efficiency, acid mist control and ventilation
  • Stripping machines, washing and product handling