A fresh method to treat cyanide-bearing tailing in the all-sliming cyanidation CIP technology for gold extraction is introduced. 介绍了一种全泥氰化炭浆提金工艺含氰尾矿处理技术新工艺方法。
The effects of variables on gold and silver recoveries in cyanidation lea-ching of silver concentrates have been investigated. 研究了银精矿氰化浸出过程中诸因素与金银浸出率的关系，确定了高氰化物浓度的物合浸出条件。
美
[saɪənɪ'deɪʃən]
