从铜阳极泥中提取金银的湿法工艺  

The wet treatment process to extract gold and silver from anode copper mud

作　　者：林成福 

机构地区：[1]吉林省冶金研究所

出　　处：《黄金》1991年第1期43-45,共3页Gold

摘　　要：本文采用氯酸钠浸金—氨浸提银的湿法流程处理铜阳极泥,取得较好的技术经济效果,金、银浸出率可达98％以上;工艺简单、投资少,见效快,还可综合回收其它有用金属。In this paper the wet treatment process of leaching gold with sodium chlorate and extracting silver by ammoniacal leaching from anode copper mud were employed and the gold or silver leaching rate was over 98%. This process was easy to operate with low cost, speedy effectiveness and capability of recovering other valued components comprehensively.

关 键 词：铜阳极泥 金 银 湿法工艺 

分 类 号：TF830.32[冶金工程—有色金属冶金]