aurous cyanide [机] 氰化工金
- In this paper, we report a novel method for producing high purity potassium aurous cyanide[ KAu( CN)2] by using air blast cyanidation method.
以还原金粉为原料,采用鼓氧氰化法合成了氰化亚金钾。 - In proper conditions, the high purity potassium aurous cyanide containing gold over68.3% can be prepared by using one step crystallizing method.
选择恰当的条件,可以一步结晶制取含金量大于68%高纯度氰化亚金钾。
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