从河南某钼矿浮选尾矿中综合回收钼和白钨的试验研究

The Experimental Flotation Study on One Kind of Low-grade Tailing

针对某含钨、钼尾矿进行试验研究,确定了浮选工艺条件,通过小型闭路试验获得白钨精矿含WO356.45%、回收率为69.94%,钼精矿含Mo48.50%、回收率57.06%的指标。

By ascertaining the technologic conditions of froth flotation, the following experimental figures are obtained from the research：WO3 grade in seheelite concentrate is 56.45 % ,with WO3 recovery rate 70.23 %;Mo grade in seheelite concentrate is 48.50 %, with Mo recovery rate 58.20 %.