引用本文:
桂伟志. 在石墨阳极上电化学合成癸二酸[J]. 应用化学,
1987, 4(1): 77-78.
Citation: Gui Weizhi. ELECTROCHEMICAL SYNTHESIS OF DIECANEDIOIC ESTER ON GRAPHITE ANODE[J]. Chinese Journal of Applied Chemistry, 1987, 4(1): 77-78.
Citation: Gui Weizhi. ELECTROCHEMICAL SYNTHESIS OF DIECANEDIOIC ESTER ON GRAPHITE ANODE[J]. Chinese Journal of Applied Chemistry, 1987, 4(1): 77-78.
在石墨阳极上电化学合成癸二酸
摘要:
癸二酸是重要的化工原料。至今国内外工业上均采用蓖麻油为原料生产癸二酸。人们正在积极开发新的原料合成癸二酸。国内在铂阳极上用己二酸单甲醋电化学合成癸二酸已获得了较高收率93%[1]。因铂价格昂贵,要实现工业化还较困难。本文通过测定石墨电极的极化曲线,探索石墨成为电极材料的可能性。
English
ELECTROCHEMICAL SYNTHESIS OF DIECANEDIOIC ESTER ON GRAPHITE ANODE
Abstract:
In this paper we have attemptedto find the possibility of electrochemical approach to prepare dimethyl ester of decanedioic acid from monomethyl ester of adipic acid on the graphite anode in place of platinum. It was found that the overpotential of the oxidation reaction on graphite was about 1V lower than that on platinum electrode[1]. The yield of dimethyl ester was 15-30%.
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