Evaluation of tailings from processing plants is always an important issue. Lead-Zinc ore tailings containing 3.12 Zn, 3.43 Pb, 0.71 gt Au and 74 gt Ag was subject to this study. Selective leaching of Pb, Cu, Ni and Zn from A two step leaching process was introduced to selectively recover Pb, Cu, Ni, Zn from lead smelting.Free consultation 40 years of industry experience providing one-stop solution
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