摘要
对石硫合剂（ＬＳＳＳ）体系进行了电化学研究。通过对不同添加剂下的ＬＳＳＳ体系电位测定，比较了体系的稳定性，并验证了添加剂的作用机理；由实验测得的稳态极化曲线，求出了ＬＳＳＳ体系中金电极反应活化能为１６８３５ｋＪ／ｍｏｌ，这表明ＬＳＳＳ溶金反应受扩散控制。
The electrochemical study on different LSSS systems was made in this paper.By the determination of potentials of these systems in the presence of different additives,the reaction mechanism of additives was verified and comparisons of stability among these systems were made .Through determination of polarized curve in stable state,the activation energy of gold electrode reaction in LSSS system was found to be 16.835kJ/mol which indicated that the gold dissolving reaction was limited by mass diffusion.
出处
《黄金》
CAS
北大核心
1998年第2期34-35,共2页
Gold
