铜、锌、镍-二氧化锰(Me-MnO2)同时电解的研究
来源期刊:中南大学学报(自然科学版)1987年第5期
论文作者:钟竹前 梅光贵 蔡传算 汤祖尧 刘荣义
文章页码:515 - 521
关键词:铜; 锌; 镍; 氧化锰; 水溶液电解; 电能效率; 综合利用; 电化学反应; 电化学动力学同时电解; 二氧化锰
Key words:copper; zinc; nickel; manganese oxide; aqueous solution electrolysis; electric energy efficiency; comprehensive utilizations; electrochemical reaction; electrochemical kinetics; Free terms; simultaneous electrolysis; manganese dioxide
摘 要:本文综述了作者多年来进行的Cu,Zn,Ni-MnO2同时电解结果,绘制了Cu,Zn,Ni-S-H2O系和Mn2+,Zn2+-CO2-H2O系化学位图以及介绍了有关浸出动力学研究.基于推导的pH计算公式,对同时电解的阴阳极过程进行了电化平衡分析.
Abstract: In this paper, we view the research on simultaneous electrolysises of Cu,Zn, Ni -MnO2, on which we have been working for many years. Chemical potential diagrams for Cu, Zn, Ni-S-H2O systems and Mn2+, Zn2+-CO2-H2O systems are drawn, and leach rate processes are also explained. In terms of our pH calculation formula, electrochemical equilibria of cathode and anode processes are elucidated.