Liquid Maldistribution in Random Packed Columns: Experimental Investigation of Influencing Factors

被引：6
|
作者：
Hanusch, Florian [1 ]
Rehfeldt, Sebastian [1 ]
Klein, Harald [1 ]
机构：
[1] Tech Univ Munich, Lehrstuhl Anlagen & Prozesstech, Boltzmannstr 15, D-85748 Garching, Germany
来源：
CHEMIE INGENIEUR TECHNIK | 2017年 / 89卷 / 11期
关键词：
Liquid Distribution; Maldistribution; Packed Columns; Random Packing; X-RAY TOMOGRAPHY; STRUCTURED PACKING; ABSORPTION COLUMNS; FLOW; EFFICIENCY; HOLDUP; BED; SEPARATION; DIAMETER; SCALE;
D O I：
10.1002/cite.201700015
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Investigations on liquid maldistribution in random packings are conducted in a empty set1.2m packed column at varying experimental and operating parameters - type of packing, packing height, liquid distributor, liquid load, and gas load. Used types of packing are metal Raflux-Rings 35-5 and 50-5, RVT Metal Saddle Rings 70-5 and plastic Hiflow (R)-Rings 50-6. Graphical presentation in form of distribution spectra and further evaluation by means of a maldistribution factor provide insight into the influence of different parameters on maldistribution.
引用
收藏
页码：1550 / 1560
页数：11
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