山东某金矿选厂磨浮工艺参数优化试验探究

Study on optimization test of grinding and flotation process parameters in a gold concentrator in Shandong Province

某金矿选矿厂采用磨矿-浮选流程,矿石原矿品位高4g/t以上,浮选尾矿品位高,造成金属量损失,通过对磨浮工艺参数进行优化对比试验,最终确定最优的工艺参数数值。从而降低尾矿金品位,提高金的选矿回收率。

A gold concentrator adopts grinding-flotation process.The ore grade is over 4g/t,and the flotation tailings grade is high,which causes metal loss.By optimizing the grinding and flotation process parameters,the optimum process parameters are finally determined.It can reduce the gold grade of tailings and improve the recovery of gold.