Thermodynamics of formation reaction and hydrometallurgical application of metal–ammonia complexes in aqueous solutions
Thermodynamics of formation reaction and hydrometallurgical application of metal–ammonia complexes in aqueous solutions
复制标题
水溶液中金属氨配合物形成反应热力学及湿法冶金应用
DOI：
--
复制
发表时间：
1992
期刊：
影响因子：
--
通讯作者：
T. V. Stupko
中科院分区：
文献类型：
--
作者：
V. Mironov;G. L. Pashkov;T. V. Stupko
严格选择的个别离子的活度系数逐步稳定常数，和焓和熵的变化过程中形成的金属-氨络合物在盐水溶液中进行了总结和分析。特别注意在高氨浓度（≥1 mol dm-3）溶液中氨络合的特性，这在湿法冶金中是有意义的。讨论了金属氨络合法在湿法冶金中应用中存在的问题和前景。参考书目包括154篇参考文献。
Critically selected activity coefficients of individual ions stepwise stability constants, and enthalpy and entropy changes during formation of metal–ammonia complexes in aqueous salt solutions are summarised and analysed. Special attention is paid to the specifics of ammonia complexation in solutions with high ammonia concentrations (≥1 mol dm-3), which are of interest in hydrometallurgy. Certain problems and prospects for use of metal–ammonia complexation in hydrometallurgy are discussed. The bibliography includes 154 references.