Comprehensive recovery of Zn, Fe, Cu, Ag-containing slag
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There is 400 grams of slag containing 8% Zn, 25% Fe, 2.5% Cu, and 40% Ag. What would be the best way to recover these materials comprehensively? Would using a flue gas treatment furnace be a good option? I would appreciate some advice from those with experience in this area
What kind of trash is this? Zinc production via wet processing?
For lead-silver slag resulting from high-acid leaching, flotation is now recommended in many places; it allows for the separation of silver concentrate and lead concentrate. The silver concentrate can contain up to 10 kg/t of silver, with a lead content of over 50%