A process for extracting gold and silver by treating ore with a sodium cyanide solution. 用***溶液处理矿石提取金和银的过程。
The conditions of silver sulphide dissolving in sodium cyanide have been discussed by the use of thermodynamic principle and coupling reaction. 应用热力学原理和偶合反应的观点对硫化银溶于***的条件进行了讨论。
Probing into the reaction of silver sulphide and sodium cyanide 硫化银与***反应研究
Experimental study and application of intensifying leaching of gold and silver by ammonia cyanide to lower the consumption of sodium cyanide 强化浸出降低***用量的试验研究和应用