摘要
黄金矿石的品位低,经选冶后会产生比其他金属矿石更多的尾矿。黄金矿山尾矿的大量排放,造成了黄金和其他有价金属的流失,同时大量尾矿堆积,对环境带来了极大的危害。为进一步回收有价金属,保护矿区的生态环境,重点介绍了尾矿中有价元素的综合回收技术,进一步变废为宝,开发宝贵的二次资源。
Gold ore generally had low grade, and it produced more railings than other metal ores after mineral processing and smelting. Gold railings were discharged in a large number of emissions, causing the loss of gold and other valuable metal, at the same time, the piling of a large number of the tailings brought great damage to the environment. In order to recover valuable metals and protect the ecological environment of mining area, this paper described the comprehensive utilization of tailings, which highlighted the recovery techniques of valuable elements in tailings to turn waste into wealth and develop valuable secondary resources.
出处
《资源开发与市场》
CAS
CSSCI
2012年第9期816-818,776,共4页
Resource Development & Market
关键词
黄金矿石
尾矿
综合利用
有价元素
gold ore
tailings
comprehensive utilization
valuable element
