Outotec® Copper Cobalt Sulfating Roasting

Get excellent metals recovery with Outotec's copper roasting solutions.

  • Process optimized for cobalt recovery
  • No additional fuel required even with low sulfide levels in the concentrate
  • Works with ambient air, with no need for an oxygen plant
  • Can be integrated into existing sulfuric acid plant
  • Increased profitability for small and medium- sized plants