EFFECTIVE INTERFACIAL AREA IN A PACKED COLUMN

被引：40

作者：

JHAVERI, AS

SHARMA, MM

机构：

[1] Department of Chemical Technology, University of Bombay, Bombay, 19, Matunga Road

来源：

CHEMICAL ENGINEERING SCIENCE | 1968年 / 23卷 / 07期

关键词：

D O I：

10.1016/0009-2509(68)85001-8

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The theory of absorption accompanied by pseudo nth order reaction was used to evaluate values of effective interfacial area, a, as a function of the liquid flow rate in a laboratory packed column. Oxygen was absorbed in aqueous solutions of cuprous chloride and sodium dithionite. Isobutylene was absorbed in an aqueous solution of sulfuric acid. There is a good agreement among the values of a obtained by using different systems. The value of a appears to be a unique function of the liquid flow rate in the range of liquid properties covered in the investigation. © 1968.

引用

页码：669 / &

共 19 条

[1]

ASTARITA G, 1964, CHIM IND, V46, P9

[2] GAS ABSORPTION ACCOMPANIED BY AN IRREVERSIBLE REACTION OF GENERAL ORDER [J].