物理化学学报 >> 1989, Vol. 5 >> Issue (03): 316-320.doi: 10.3866/PKU.WHXB19890313

研究论文 上一篇    下一篇

氯酸盐电还原机理的研究

顾登平; 刘朝晖   

  1. 河北师范大学化学系
  • 收稿日期:1987-09-14 修回日期:1988-06-01 发布日期:1989-06-15
  • 通讯作者: 顾登平

STUDIES ON THE MECHANISM OF ELECTROREDUCTION OF CHLORATE

Gu Dengping*; Liu Zhaohui   

  1. Department of Chemistry; Hebei Teacher's University; Shijiazhuang
  • Received:1987-09-14 Revised:1988-06-01 Published:1989-06-15
  • Contact: Gu Dengping

摘要: 本文利用Mo盘-Pt盘旋转电极研究了ClO_3的电还原过程, 并根据实验事实提出了一较完整的反应机理。我们首次检测到了ClO_3还原的中间产物ClO_2和Cl(或Cl_2)。其最终产物为Cl~-离子。

Abstract: The electroreduction of chlorate was studied with Mo disk-Pt ring electrode. Two reduction intermediates, ClO_2 and Cl(or Cl_2), have been detected. Some kinetic parameters of the electroreduction of chlorate and reaction orders of reactants were obtained with rotating electrode. According to experimental and calculated results, a mechanism of the electroreduction of chlorate is postulated.