A Study on Heterogeneous Indirect Electrosynthesis of Benzaldehyde

Authors

Daobao Chu, Institute of Organic Chem., Anhui Normal Univ., Wuhu 241000
Changjian Lin, Inst. of Physical Chem., Dept. of Chem., Xiamen Univ., Xiamen 361005
Huashui Lin, Inst. of Physical Chem., Dept. of Chem., Xiamen Univ., Xiamen 361005
Jianguang Tan, Inst. of Physical Chem., Dept. of Chem., Xiamen Univ., Xiamen 361005

Corresponding Author

Daobao Chu

Abstract

Heterogeneous indirect electrosynthesis process of benzaldehyde has been investigated using cyclic voltammetry and polarization curves. An optimum condition for preparation of benzaldehyde by indirect electrooxidation of toluenc with redox Mn³⁺/Mn²⁺ is given in this paper. Electrolytic regeneration Mn³⁺ are made at Pt/Ti anode in “slurry” MnSO₄/H₂SO₄ medium. Current efficiency for electrolytic regeneration Mn³⁺ was maintained over 88% by “double cyclic way”.

Keywords

Idirect electrooxidation, Bezaldehyde, Toluene, Mn2+/Mn3+, CV

DOI Link

https://doi.org/10.61558/2993-074X.2677

Publication Date

1998-02-28

Online Available Date

1998-02-28

Revised Date

1998-02-20

Received Date

1997-06-26

Recommended Citation

Daobao Chu, Changjian Lin, Huashui Lin, Jianguang Tan. A Study on Heterogeneous Indirect Electrosynthesis of Benzaldehyde[J]. Journal of Electrochemistry, 1998 , 4(1): 54-59.
DOI: 10.61558/2993-074X.2677
Available at: https://jelectrochem.xmu.edu.cn/journal/vol4/iss1/12