金川铜镍矿闪速浮选工业试验后的思考  

STUDY ON RESULT OF FLASH FLOTATION OF INDUSTRIAL TEST COPPER-NICKEL ORE IN JINCHUAN MINE

作　　者：金大安[1] 

机构地区：[1]北京有色冶金设计研究总院

出　　处：《矿冶》1999年第1期35-38,18,共5页Mining And Metallurgy

摘　　要：根据金川铜镍矿石的性质，分析了该矿石闪速浮选工业试验中出现的闪速浮选精矿中铜的回收率高于镍的回收率，而全系统中镍的回收率高于铜的回收率的原因。对提高全系统铜回收率提出了作者的看法。According to the property of the copper-nickel ore in Jinchuan Mine, the reason was discussed that the copper recovery was higher than the nickel's in the flash flotation industrial test, contrary to the total flotation process result. The suggestion as how to increase the copper recovery was proposed also in this paper.

关 键 词：闪速浮选 镍 铜 回收率 铜矿 镍矿 

分 类 号：TD951.1[矿业工程—选矿] TD954