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研究论文

电合成间苯氧基苯甲酸

  • 徐伟 ,
  • 赵崇涛
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  • 福建师范大学化学与材料学院,福建师范大学化学与材料学院 福建福州350007 ,福建福州350007

收稿日期: 2005-05-28

  修回日期: 2005-05-28

  网络出版日期: 2005-05-28

Study on Synthesis of m-phenoxy Benzoic Acid by Electrolysis Oxidation Method

  • XU Wei~ ,
  • ZHAO Chong-tao
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  • (College of Chemistry & Materials, Fujian Normal University, Fuzhou, 350007 China

Received date: 2005-05-28

  Revised date: 2005-05-28

  Online published: 2005-05-28

摘要

以Nafion417作隔膜,Pb-PbO2作阳极,Pb作阴极,电解氧化Cr(Ⅲ)为Cr(Ⅵ),然后以Cr(Ⅵ)为氧化媒质,氧化间甲基二苯醚为间苯氧基苯甲酸.研究了在Nafion417隔膜槽中影响Cr(Ⅲ)电氧化的因素,并进一步探究优化电合成间苯氧基苯甲酸的工艺条件.

本文引用格式

徐伟 , 赵崇涛 . 电合成间苯氧基苯甲酸[J]. 电化学, 2005 , 11(2) : 199 -203 . DOI: 10.61558/2993-074X.1640

Abstract

The m-phenoxy benzoic acid was synthesized by oxidation m-phenoxy toluene using Cr(Ⅵ)as oxidation media, which was prepared by electrolysis oxidation of Cr(Ⅲ)in the electrochemical bath using Nafion 417 as a diaphragm, Pb-PbO_(2) as an anode and Pb as cathode. The effect factors on the electrochemical oxidation of Cr(Ⅲ)to Cr(Ⅵ)in this electrolysis were studied. Furthermore, the optimal conditions for electronic synthesis of m-phenoxy benzoic acid were also discussed.

参考文献

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