摘要
本文通过对某铜钴矿石选矿分离试验的研究表明 ,采用先浮铜后浮钴的优先浮选流程处理该矿石 ,可获得含Cu 2 1 1 2 %,铜回收率 86 2 1 %的铜精矿 ,含Co 0 32 %、钴回收率 41 63%的钴精矿。同时综合回收了矿石中的金、银。文中对影响铜—钴分离的主要因素进行了讨论。
The research on the mineral processing separation of copper-cobalt ore(Cu-Co ore)was expounded.The ore was treated witha selective flotation process.The copper grade of the concentrate and the recovery of copper are 21 12% and 86 21% respectively.The cobalt grade of the concentrate and the recovery of cobalt are 32% and 41 63% respectively.The gold and silver in the ore was reclaimed as well.The paper also discussed the major factors that affect the separation of copper and cobalt.
出处
《云南冶金》
2000年第3期10-12,共3页
Yunnan Metallurgy
关键词
铜钴矿石
铜钴分离
优先浮选
选矿
copper-cobalt ore
separation of Cu and Co
selective flotation
