摘要
针对某含铜铅的浮选金精矿,在工艺矿物学研究的基础上进行了选冶试验研究,采用铜铅混选—氰化浸出—铜铅分离流程,获得了合格的铜精矿及铅精矿,铜、铅综合回收率分别为74.16%和70.92%。该流程实现了金精矿中伴生元素的高效综合回收。
Aimed at a Cu,Pb containing Au-concentrate,flotation-metallurgy experimental study has been conducted based on process mineralogical study.Cu-Pb bulk flotation-cyanide leaching-Cu-Pb separation process is adopted to obtain qualified copper and lead concentrate with the recovery of copper and lead as 74.16% and 70.92% respectively.The flowsheet can achieve efficient comprehensive recovery of associated elements in gold concentrate.
出处
《有色金属（选矿部分）》
CAS
2011年第1期31-35,共5页
Nonferrous Metals（Mineral Processing Section）
关键词
金精矿
伴生元素
综合回收
铜铅混选
铜铅分离
gold concentrate
associated elements
comprehensive recovery
flotation of copper and lead
separation of copper and lead
