对单一银矿石进行了全泥氰化试验研究。
The experiment on single silver ore and complete cyanide Leaching is studied.
本文通过试验研究提出了在碱性压热氧化条件下，金精矿在高压釜内进行闪速氰化的新工艺。
The gold concentrates are pretreated by alkaline hot-press oxidation followed by flash cyanidation in autoclave.
叙述了从富集氰化废液中电解回收铜的试验研究结果。
The research results of recovering copper by electrowinning from concentrated cyanide solution were described.
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