摘要
针对生产现场锌硫分离作业尾矿作为二次资源浮选回收铜及有价元素金银进行了试验研究,锌硫分离尾矿经一次粗选、三次精选、两次扫选获得铜品位为13.78%的铜精矿、铜回收率为62.28%,铜精矿含金、银品位分别为1.10g/t和335.32g/t、回收率分别为10.74%和32.01%的较好指标。
The experiment research on flotation for recovering copper and associated gold and silver from the tailings of zinc-sulphur sepration as the second resouse is carried out. The flotation flowsheet of one roughing two scavenging-three cleaning has been tested and adopted with better indicators： copper concentrate containing copper was 17.38%, 62.28% recovery rate, 1.10g/t gold and 335.32g/t silver in copper concentrate and recovery of 10.74% and 32.01%.
出处
《有色金属（选矿部分）》
CAS
2010年第2期5-8,共4页
Nonferrous Metals（Mineral Processing Section）
关键词
锌硫分离
尾矿
伴生金银
品位
回收率
zinc-sulphur sepration
tailings
associated gold and silver
concentrate grade
recovery rate
