Membrane electrochemical reactor (MER):: application to NADH regeneration for ADH-catalysed synthesis

被引：29

作者：

Délécouls-Servat, K ^{[1
]}

Basséguy, R ^{[1
]}

Bergel, A ^{[1
]}

机构：

[1] Univ Toulouse 3, Lab Genie Chim, CNRS, UMR 5503, F-31062 Toulouse, France

来源：

CHEMICAL ENGINEERING SCIENCE | 2002年 / 57卷 / 21期

关键词：

electrochemistry; enzyme; membranes; reactor; synthesis; selectivity;

D O I：

10.1016/S0009-2509(02)00393-7

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Electrochemical regeneration of NADH was performed in a new type of reactors: membrane electrochemical reactor (MER). The principle of these reactors is to confine the catalyst near the electrode thanks to a dialysis membrane (D-MER) and an ultrafiltration membrane (UF-MER). Several experimental conditions have been tested in the case of the synthesis of cyclohexanol from cyclohexanone. The best results (100% in 70 h) obtained in recycling mode with a rhodium complex as electrochemical mediator showed the potentiality of UF-MER as a process coupling a catalytic system and an electrochemical reaction. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：4633 / 4642

页数：10

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