摘要
对安徽某铜铅锌复杂多金属矿石中的金、银综合回收进行了研究。在不加石灰低碱度条件下,及不影响铜、铅、锌品位和产率的同时,将金、银富集在铜、铅、锌精矿中,金、银的总回收率分别可达80.77%和83.00%,使铜、铅、锌、金、银得到了最大限度的综合回收。
A study on comprehensive utilization of symbiosis gold and silver from complicated polymetallic ore is carried out. In low pH value environment, symbiosis gold and silver is enriched in the copper, lead and zinc concentrete. At the same time, the concentrate grade and yield rate is not influenced. The total recovery rate of gold and silver is respectively 80.77% and 83.00%. As a result, copper,lead, zinc, gold and silver obtain maximum comprehensive utilization.
出处
《黄金》
CAS
北大核心
2008年第11期34-36,共3页
Gold
关键词
共生金银
低碱度
综合利用
symbiosis gold and silver
low pH value
comprehensive utilization
