摘要
青海省某矿业公司金矿资源已日趋枯竭,开发利用老尾矿资源已成为该企业可持续发展的途径之一。通过采用喷射旋流浮选机处理尾矿,在原尾矿品位2.20g/t的情况下,获得金精矿品位50g/t、金回收率66%技术指标。
The gold resources of a mining company in Qinghai province is near depletion. To recover gold from the tailing is an approch of sustainable development. With jet-stream whirl flotation machine and 2.20g/t aged tailings, the grade of gold concentrate is 50g/t and the recovery rate of gold is 66%.
出处
《黄金》
CAS
北大核心
2008年第1期42-44,共3页
Gold
关键词
老尾矿
喷射旋流浮选机
浮选
品位
回收率
tailing
jet-stream whirl flotation machine
floatation
grade
recovery rate
