摘要
针对赞比亚某铜钴矿进行了工艺矿物学研究,在其基础上进行了详细的选矿试验研究。通过使用高效选择性捕收剂BK404,采用优先选铜—再选钴的工艺流程,最终小型闭路试验获得了铜品位31.48%、铜回收率90.23%的铜精矿和钴品位1.46%、钴回收率42.00%的钴精矿。
The paper researched the process mineralogy,based on which the experimental study has been done particularly,by using high selective collector BK404,with preferential separation process of copper and then float cobalt,the final results of laboratory close circuit are: copper concentrate assaying Cu 31. 48%,recovery of Cu90. 23%,and cobalt concentrate assaying Co 1. 46%,recovery of Co 42. 00%.
出处
《有色金属(选矿部分)》
CAS
北大核心
2015年第4期18-20,71,共4页
Nonferrous Metals(Mineral Processing Section)
关键词
黄铜矿
斑铜矿
铜钴矿
矿化分带
优先浮选
chalcopyrite
bornite
copper-cobalt ore
mineralization region
preferential floatation