滑石——碳酸盐化硫化镍矿石浮选工艺研究  

Flotation Technology Study of Talc-Carbonation Nickel Sulphide Ore

作　　者：刘广龙[1] 

机构地区：[1]金川集团公司选矿厂,甘肃金昌737104

出　　处：《中国矿山工程》2005年第6期11-14,21,共5页China Mine Engineering

摘　　要：通过一段磨矿一段浮选、镍铜反浮选分离与两段磨矿、两段浮选流程处理滑石——碳酸盐化硫化镍矿石的研究和实践对比,发现后一种浮选流程的精矿镍品位、回收率均优于前者,而且药剂制度简单易行。Compared with one-stage grinding, one-stage flotation, nickel-copper reverse flotation separation, two-stage grinding, twostage flotation to treat talc-carbonation nickel sulphide ore obtained good effect in study and practice. The nickel concentrate grade and nickel recovery efficiency were higher, and.the regime of reagent was simple and easy to realize.

关 键 词：硫化镍矿石 镍铜浮选 分离 

分 类 号：TD864[矿业工程—金属矿开采]