摘要
本文对砂金精选尾矿进行了试验研究,提出了氰化强行渗滤法处理工艺,取得较好效果,金的浸出率可达92％以上,工艺简单,操作方便,可在砂金矿山推广应用。
Through repeated tests, this paper raised a process of intense percolation of cyanide leaching to treat the cleaner tailing of placer. This process was simple and convenient to operate and the gold leaching rate reached to 90% or more. It can be popularized among placer gold mines
出处
《黄金》
CAS
北大核心
1991年第2期39-40,共2页
Gold
关键词
砂金精选尾矿
氰化渗滤法
金浸出率
cleaner tailing: percolation of cyanide leaching
gold leaching rate
