钼铜铅锌硫化矿脱铅富硫新工艺  

A New Technology for Removing Lead and Concentrating Sulfur from Mo-Cu-Pb-Zn Sulfide Concentrate

作　　者：吴萍[1] 马宠[1] 李华伦[1] 

机构地区：[1]中国地质科学院成都矿产综合利用研究所,四川成都610041

出　　处：《矿产综合利用》2001年第5期13-17,共5页Multipurpose Utilization of Mineral Resources

基　　金：新一轮国土资源大地调研究项目

摘　　要：高铅低硫的钼铜铅锌硫化矿矿石产出的混合精矿 ,通过在线控制氧化电位浸出脱铅富硫 ,解决了该精矿综合利用过程中焙烧工序因铅含量高易结块、硫含量低不宜制酸而空排放对环境的污染问题 ,为该类硫化矿的合理利用提供了依据。A new technology for removing lead and concentrating sulfur from Mo-Cu-Pb-Zn sulfide concentrate that obtained from Mo-Cu-Pb-Zn sulfide ores with high lead andlow sulfur was proposed.Based on on- line controlling oxidation potential leaching,removal of lead and concentration of sulfur from the concentrates can be realized.The technology pro- vides basis for rational utilization of the kinds of sulfide minerals.

关 键 词：钼铜铅锌硫化矿 高铅低硫 氧化电位 脱铅富硫 脱铅渣 

分 类 号：TD925.7[矿业工程—选矿]