摘要
本文详细讨论了硫代硫酸盐浸金的化学及热力学原理。列出了硫代硫酸盐提金体系可能发生的化学反应,有关物质的标准生成自由能、有关电极反应的标准电极电位及络离子的稳定常数。为研究硫代硫酸盐法提金提供了基本的物理化学基础。
The chemical and thermodynanlical principles of leaching gold will: thiosulfale were discussed in detail in this paper. The possible chemical reactions, the standard free energy generated from related materials,the standard electrode potential and stable constants of complex ions in the leaching system were presented, from which the physicochemical foundation of the study of gold extraction by thiosulfate process was provided.
出处
《黄金》
CAS
北大核心
1992年第2期31-34,共4页
Gold
关键词
硫代硫酸盐
金
浸出
化学
热力学
thiosulfate, leaching, gold, chemistry, thermodynamies.
