Outotec® Open Slag Bath Smelting Plant

Get higher metal recovery, lower raw material consumption, and low CO₂ and dust emissions. Our open slag bath smelting furnace is a closed-type, environmentally friendly, and energy efficient solution.

  • Minimizes energy, coke, and electrode paste consumption    
  • Enables high productivity and metals recovery    
  • Offers low operational costs and low CO₂ and dust emissions    
  • Improves electrode life with a robust design    
  • Allows for a clean working environment    
  • Enables effective utilization of cleaned CO gas in different plant applications