无隔膜电解槽中对苯醌电合成的研究

Studies on Electrosynthesis of Para Quinone in an Undivided Electrolytic Cell

ZHAO Yu-e3, ZHANG Heng-bin^１, SUN Chia-chung^２

1. College of Chemistry, Jilin University, Changchun 130023, China;2. Institute of Theoritical Chemistry, Jilin University, Changchun 130023, China3. College of Chemical Engineering, Beijing Union University, Beijin g 100023， China;

Received:2001-11-22 Revised:1900-01-01 Online:2002-04-26 Published:2002-04-26
Contact: ZHAO Yu-e

Abstract

Abstract: In an undivided electrolytic cell and with benzene as the starting materi al,Cu^２＋ ions as electrolytic medium, Cu as the anode materi al and graphite as the cathode material, the synthesis　of para quinone via the indirect electrooxidation of benzen e was studied. The experimental results demonstrate that the yield of electrolyt ic products para quinone and current efficiency were higher than the corresponding ones for direct electrooxidation of benzene in the divided electr olytic cell.

Key words: benzene, para quinone, indirect electrooxidation, undivided electroly tic cell

CLC Number:

O646.51

ZHAO Yu-e, ZHANG Heng-bin, SUN Chia-chung. Studies on Electrosynthesis of Para Quinone in an Undivided Electrolytic Cell[J].J4, 2002, 40(02): 215-217.

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Studies on Electrosynthesis of Para Quinone in an Undivided Electrolytic Cell

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