EFFECTIVE INTERFACIAL AREA IN GAS-LIQUID COCURRENT DOWNFLOW THROUGH PACKED-BEDS

被引：0
|
作者：
RATNAM, GSV [1 ]
VARMA, YBG [1 ]
机构：
[1] INDIAN INST TECHNOL,DEPT CHEM ENGN,MADRAS 600036,TAMIL NADU,INDIA
来源：
BIOPROCESS ENGINEERING | 1991年 / 7卷 / 1-2期
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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：
The effective interfacial area in cocurrent gas-liquid down-flow through packed beds is analysed taking into consideration the specific surface of the packing and the inter-dispersion of the phases. Predictive equations valid for low and high interaction regimes are developed based on the experimental data of the present study, and are satisfactorily compared with the data of the earlier investigations.
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页码：29 / 34
页数：6
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