| 硫在二甲基亚砜介质中的电化学平衡图 |
| |
| 引用本文： | 谢乃贤,黄义祥. 硫在二甲基亚砜介质中的电化学平衡图[J]. 湖南大学学报(自然科学版), 1988, 15(1) |
| |
| 作者姓名： | 谢乃贤 黄义祥 |
| |
| 作者单位： | 湖南大学化学化工系(谢乃贤)，湖南大学化学化工系(黄义祥) |
| |
| 摘 要： | 本文在综合实验数据的基础上,计算了硫—二甲基亚砜体系中各种形态的分子、阴离子及阴离子自由基的标准化学势,并给出了该体系的二种电化学平衡图-电位-pS图和电位-logK_1图.在此基础上,探讨了该体系在电化学氧化还原过程中的电极行为和均相转化过程,为进一步研究该体系的平衡性质和电化学行为提供了热力学依据.
|
| 关 键 词： | 硫 电化学性质 有机溶剂 |
Electrochemical Equilibrium Diagrams of Sulfur in Dimethyl-Sulfoxide Medium |
| |
| Xie Naixian and Huang yixiang Department of Chemistry and Chemical Engineering. Electrochemical Equilibrium Diagrams of Sulfur in Dimethyl-Sulfoxide Medium[J]. Journal of Hunan University(Naturnal Science), 1988, 15(1) |
| |
| Authors: | Xie Naixian and Huang yixiang Department of Chemistry and Chemical Engineering |
| |
| Affiliation: | Xie Naixian and Huang yixiang Department of Chemistry and Chemical Engineering |
| |
| Abstract: | Based on experimental date, standard chemical potentials of some species in sulfur-dimethyl sulfoxide system have been calculated. Two kinds of electrochemical equilibrium diagrams, namely, the diagrams of electrode potential vs. pS and vs. logK_1 have been obtained for this system. Starting from these diagrams, the electrode behavior and coupling homogenous reactions of this system in electrochemical redox processes have been discussed and a thermodynamical foundation has been laid for the further study of this system. |
| |
| Keywords: | sulfur electrochemical behavior organic solvent |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《湖南大学学报(自然科学版)》浏览原始摘要信息 |
|
点击此处可从《湖南大学学报(自然科学版)》下载全文 |
