Radial liquid distribution in gas-liquid concurrent downflow through packed beds

被引：1
|
作者：
Kunjummen, B [1 ]
Prasad, TS [1 ]
Sai, PST [1 ]
机构：
[1] Indian Inst Technol, Dept Chem Engn, Madras 600036, Tamil Nadu, India
来源：
BIOPROCESS ENGINEERING | 2000年 / 22卷 / 06期
关键词：
D O I：
10.1007/s004499900089
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Radial liquid velocity profiles under concurrent air-water downflow through a packed bed containing cylinders were experimentally obtained at different flow rates of both the phases. The variation in liquid velocity with radial position of the column was estimated. A simple correlation for predicting the liquid phase velocity in terms of single phase velocities of gas and liquid, and dynamic liquid saturation was proposed.
引用
收藏
页码：471 / 475
页数：5
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