摘要
云南某锡矿由于锡矿矿石成分复杂、有价金属多、有用矿物的矿石类型为矽卡岩和矽卡岩硫化矿石且其嵌布粒度较细,虽经过浮—重—浮—磁等选矿方法处理后,其尾矿中仍有可供综合利用的有价矿物,采取了重—磁选联合流程选别后取得了一定的经济效益,实现了资源的综合回收利用。
A tin ore of complex composition is from Yunnan province, with rich valuable metals, and valuable minerals mainly exists in form of skarn ＆ skarn--sulphide ore type which are finely disseminated. Although after flotation--gravity concentration--flotation--magnetic separation treatment, there are also valuable minerals in the ore. Economic benefits was achieved through comprehensive recycling and utilization of the ore by gravity--magnetic combined separation process.
出处
《现代矿业》
CAS
2014年第6期15-19,共5页
Modern Mining
关键词
锡矿尾矿
浮选
重—磁选联合流程
Tin tailings, Flotation, Gravity--magnetic combined separation process
