矿产综合利用Issue(4)：33-37,5.DOI:10.3969/j.issn.1000-6532.2017.04.007
新型抑制剂用于铜镍矿选矿的工业实践
Industrial Practice of Copper-nickel Ore Flotation by New Depressant
摘要
Abstract
A copper nickel ore in Sichuan contains 0.35 ％ copper and 0.78 ％ nickel.The main gangues are talc,serpentine these magnesium rich silicate minerals,which are easy flotation and sludge.In the field of production,because the gangue cannot be effectively inhibited,only the pre-desliming process was adopted,that not only caused serious loss of copper and nickel but also was complex process.Mter the new organic inhibitor WY-03 was used,the result was ideal and the nickel concentrate and the copper concentrate were obtained,the nickel concentrate whose grade is 6.36％ and recovery rate is 82.02％,the copper concentrate whose grade is 23.97％ and recovery rate is 72.96％.关键词
铜镍矿/新型抑制剂/全泥浮选/工业试验Key words
Copper-nickel ore/New depressant/All-mud flotation/Industrial test分类
矿业与冶金引用本文复制引用
邓伟,王昌良,韩跃新,饶系英..新型抑制剂用于铜镍矿选矿的工业实践[J].矿产综合利用,2017,(4):33-37,5.基金项目
地质大调查项目“低品位铜镍矿及铅锌铁铜共伴生矿产资源综合利用研究”(12120113087200)资助 （12120113087200）
