PRESSURE-DROP IN A MOBILE-BED CONTACTOR

被引：18

作者：

TICHY, J

WONG, A

DOUGLAS, WJM

机构：

[1] Department of Chemical Engineering, McGill University, and Pulp and Paper Research Institute of Canada, Montreal,QC, Canada

来源：

CANADIAN JOURNAL OF CHEMICAL ENGINEERING | 1972年 / 50卷 / 02期

关键词：

Drops;

D O I：

10.1002/cjce.5450500213

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The overall pressure drop and the vertical static pressure profile in a 0.14-m. diameter mobile-bed contactor have been investigated for two packing sizes and three packing heights. The gas and liquid flow rates were the two other variables studied. Foam polystyrene spheres were used as packings. The relationship between the static pressure and vertical position of the bed was found to be linear. A correlation of the drag parameter with Gg, Gt and Lp is presented. States of fully-mobile bed operation are discussed. Copyright © 1972 Canadian Society for Chemical Engineering

引用

页码：215 / &

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