THE APPLICATION OF DROP SIZE DISTRIBUTION AND DISCRETE DROP MASS-TRANSFER MODELS TO ASSESS THE PERFORMANCE OF A ROTATING-DISK CONTACTOR

被引：22

作者：

ALASWAD, KK

MUMFORD, CJ

JEFFREYS, GV

机构：

[1] Univ of Aston in Birmingham, Dep of, Chemical Engineering, Birmingham,, Engl, Univ of Aston in Birmingham, Dep of Chemical Engineering, Birmingham, Engl

来源：

AICHE JOURNAL | 1985年 / 31卷 / 09期

关键词：

MASS TRANSFER;

D O I：

10.1002/aic.690310911

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A method has been developed to calculate the overall mass transfer coefficient in an agitated liquid extraction column containing a wide range of drop sizes. The method applied the drop size distribution to estimate the volume percentage of stagnant, circulating, and oscillating drops in the drop population. Good agreement was obtained in the majority of the experiments when the Rose-Kintner correlation was applied to evaluate the dispersed phase mass transfer coefficient of the oscillating drops.

引用

页码：1488 / 1497

页数：10

共 10 条

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