Modified contactor for experimental studies sf mass transfer and chemical reaction across a liquid-liquid interface

被引：9

作者：

AlDahhan, MH ^{[1
]}

Wicks, CE ^{[1
]}

机构：

[1] OREGON STATE UNIV,DEPT CHEM ENGN,CORVALLIS,OR 97331

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1996年 / 35卷 / 10期

关键词：

D O I：

10.1021/ie960132u

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A modified stirred-cell type contactor has been designed and tested for its use in experimental investigations of mass transfer and chemical reaction in liquid-liquid systems. Its design overcomes the shortcomings of previously proposed contactors. It is easy to operate and has the ability to investigate the. effect of a wide range of operating conditions. The mixing performance of the contactor was tested using a dye injection and. a tracer technique. Experiments to evaluate mass-transfer coefficients across a Liquid-liquid interface have been conducted to determine its effectiveness, The results verified that the contactor could be successfully employed as a useful experimental research apparatus.

引用

页码：3812 / 3816

页数：5

共 45 条

[1] Influence of mixing intensity on the mass transfer coefficient across liquid-liquid interfaces [J].