复杂铜铅锌硫化矿浮选试验研究

Reform and Practice of Optimizing Flotation Process in a Lead & Zinc Mine

某铜铅锌硫化矿,铜铅锌共生关系密切,且铅锌矿物嵌布粒度细小,铅锌矿物分离难度大。试验研究依据矿物特性,采用铅锌等可浮,粗精矿再磨措施,有效地解决了铜铅锌矿物分离问题。

Intricate Cu,Pb and Zn sulphide ore is difficult to be separated by flotation,because Cu,Pb and Zn minerals is very close and the side of these minerals in ting.According to the minerals characteristic,the experiment developed conflotationable flotation flewsheet and Pb,Zn mixed concentrate regrinded to successfully separate Pb and Zn.