罗河矿业公司硫精矿铜硫分离选矿试验

Copper Sulfur Separation Test of Sulfur Concentrate from Luohe Mining Company

安徽马钢罗河矿业有限责任公司现生产的硫精矿中含铜0.247%,为了综合利用硫精矿中的铜,将硫精矿磨矿至-0.076 mm 85%,经浮选1粗3精2扫闭路试验,获得了铜精矿产率为0.82%、铜品位为17.51%、铜回收率为59.54%的选别指标,实现了对铜的有效回收和利用。

Anhui Masteel Luohe Mining Limited Company sulphur concentrate containing 0.247%copper,to comprehensive utilize copper in sulphur concentrate,sulphur concentrate were ground to-0.076 mm 85%,via one roughing-three cleaning-two scavenging closed-circuit test,obtained copper concentrate with yield rate 0.82%,copper grade of 17.51%,copper recovery of 59.54%,effective recovery and utilization of copper was realized.