Mass transport and residence time characteristics of an oscillatory flow electrochemical reactor

被引：23

作者：

Carpenter, NG ^{[1
]}

Roberts, EPL ^{[1
]}

机构：

[1] UMIST, Dept Chem Engn, Manchester M60 1QD, Lancs, England

来源：

CHEMICAL ENGINEERING RESEARCH & DESIGN | 1999年 / 77卷 / A3期

基金：

英国工程与自然科学研究理事会;

关键词：

oscillatory flow; mass transport; electrochemical reactor; residence time distribution; axial dispersion model;

D O I：

10.1205/026387699526115

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The mass transport and residence time characteristics of ii parallel-plate oscillatory flow reactor have been investigated by studying the reduction of ferricyanide under an array of experimental conditions, including variations in oscillation frequency, oscillation amplitude, net flow rate and flow geometry. Under certain conditions, oscillatory how has been found to give enhancement of mass transport rates in excess of an order of magnitude. The residence time distribution (RTD) response to the injection of an electrochemical tracer has been determined, and results are compared with that predicted by the axial dispersion model.

引用

页码：212 / 217

页数：6

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