摘要
针对四川某多金属硫化铜矿矿石的性质,对该矿中的铜、钴、铁进行了综合回收试验。结果表明,采用混合浮选—铜钴分离浮选工艺,能获得铜品位22.41%、回收率91.32%的铜精矿和品位0.53%、回收率56.22%的钴精矿。浮选尾矿再用磁选回收铁,可以获得品位64.49%、回收率38.04%的铁精矿。
Based on a bulk flotation-separation flotation process, the experiment for comprehensive recovery of copper,cobalt and iron from a polymetallic copper sulfide ore in Sichuan was performed. The results showed that the process can obtain a copper concentrate with grade of 22.41% Cu and recovery of 91.32% ,and a cobalt concentrate with grade of 0.53% Co and recovery of 56.22% ,then iron was recovered from above mentioned flotation tailings,and obtained iron concentrate contained 64.49% Fe with recovery of 38.04%.
出处
《矿产综合利用》
CAS
2007年第4期6-10,共5页
Multipurpose Utilization of Mineral Resources
关键词
浮选
硫化铜矿
含钴黄铁矿
Flotation
Copper sulfide ore
Pyrite cobalt-containing
作者简介
王昌良（1963-），男，副研究员，主要从事选矿工艺技术研究。
