新型捕收剂KZ在氧化铅锌矿浮选中的应用  

THE APPLICATION OF THE NEW COLLECTOR KZ IN OXIDIZED LEAD-ZINC ORES FLOTATION

作　　者：曾茂青[1] 孙广周[1] 叶家笋[1] 

机构地区：[1]国土资源部昆明矿产资源监督检测中心,昆明650218

出　　处：《矿冶》2014年第6期9-13,共5页Mining And Metallurgy

基　　金：国土资源部公益性行业科研专项经费资助项目(201011031)

摘　　要：氧化铅锌矿的选矿是国内外选矿界公认的难题。经过大量的设计、复配研究,成功开发了氧化锌新型捕收剂,获得了锌精矿品位35.09%、回收率86.69%指标,达到了国内先进水平。Lead-zinc oxide ore dressing is a problem of ore dressing industry recognized at home and abroad. After a lot of design and cpmposition study, a new zinc oxide ore collector named KZ was successfully developed. The locked-cycle test using this collector obtained a total zinc concentrate with the zinc grade of 35.09% and recov- ery of 86.69%.

关 键 词：氧化锌新型捕收剂 氧化铅锌矿 浮选 

分 类 号：TD923.13[矿业工程—选矿]