Abstract
The electrochemical reduction characteristics of nitrobenzene was extensively investigated by using the techniques such as quasi_steady_state polarization,cyclic voltammetry,fast linear potential sweep method and chronoamperometry in this paper.The electroanalytic properties of Cu,Cu_Hg and Cu_Ni electrodes were evaluated.Based on the study of the transient steping behaviour of nitrobenzene to PAP,the reduction mechanism was discussed.The results showed that the transition steps existed on the electrochemical reduction of nitrobenzene in acidic solution,the reactant is also absorbed on electrodes surface. The control step in the reduction of nitrobenzene was ascribed to the diffusion of nitrobenzene and its electrochemical reductive products in the acid solution.
Publication Date
1999-11-28
Online Available Date
1999-11-28
Revised Date
1999-11-28
Received Date
1999-11-28
Recommended Citation
Chuna Ma, Wenkui Zhang, Hui Huang, Yongping Gan.
Study on Electrochemical Reduction Properties of Nitrobenzene[J]. Journal of Electrochemistry,
1999
,
5(4): Article 4.
DOI: 10.61558/2993-074X.2725
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol5/iss4/4
References
1 丁平,许文林,朱中南,袁渭康.硝基苯电解还原制备对氨基苯酚.上海化工,1989 ,17 :26 ～29 2 卢世刚,杨汉西,王长发.贮氢合金用作硝基苯电解加氢的催化电极研究.电化学,1995 ,1(1) :15～20 3 马淳安,苏为科,王焕华.电化学还原合成对氨基苯酚的研究.浙江工学院学报,1992 ,1 :1 ～7 4 Rance H.C,Coulson J.M,The electrolytic preparation of p_aminophenol.Electrochimica Acta,1969 ,14 :283 ～292 5 Marquez J,Pletcher D.Astudy of the electrochemical reduction of nitrobenzene to p_aminophenol.J.AppliedElectrochmistry,1980 ,10 :567 ～573 6 Christopher L Wilson, Handady V.Udupa,Electrolytic reducion of organic compounds.Journal of,The electrochemical Society,1952,99(7) :289 ～294 7 黄慰曾等译,F.Anson 著.电化学和电分析化学.北京:北京大学出版社,1981 8 Greef R,Peat R,Peter L Metal.Instrumental Methodsin Electrochemistry.England:Ellis Horwood Linited1985
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