RADIAL DISPERSION IN VERTICALLY SUSPENDED PACKED BASKETS INSIDE A BUBBLE COLUMN

被引：0
|
作者：
ALEXANDER, BF [1 ]
SHAH, YT [1 ]
WILSON, JH [1 ]
机构：
[1] UNIV PITTSBURGH,DEPT CHEM ENGN,PITTSBURGH,PA 15261
来源：
TRANSACTIONS OF THE INSTITUTION OF CHEMICAL ENGINEERS | 1979年 / 57卷 / 04期
关键词：
COAL LIQUEFACTION - GASES;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The dispersion coefficient was measured in a packed bed in a manner which simulates radial dispersion in vertically suspended packed baskets inside a bubble column. The dispersion coefficient was found to be strongly affected by gas flow rate and liquid surface tension and viscosity, and relatively less dependent on bed size and liquid density. An empirical correlation for the radial dispersion coefficient is presented. This work is pertinent to coal liquefaction.
引用
收藏
页码：252 / 255
页数：4
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