锑锍渣选矿——氰化法回收金试验研究

Experimental Study on Gold Recovery from Antimony Matte Slag by Beneficiation-Cyanidation Process

为减少SO_(2)污染物排放,降低锑冶炼废渣处理费用,回收金等有价金属。通过生产实践对比分析研究,对锑锍渣回收金采取“预选—浮选—氰化”的联合生产工艺流程,优势明显,渣中金的回收率可达90%以上。

In order to reduce the discharge of SO_(2) pollutants,reduce the disposal cost of antimony smelting waste and recover valuable metals such as gold,through the comparative analysis of production practice,the combined process of"pre-selection-flotation-cyanidation"for the recovering of gold from antimony slag has obvious advantages,and the recovery rate of gold in slag can reach more than 90%.