CHARACTERIZATION OF COLLOIDAL GAS APHRONS

被引：59
作者：
SAVE, SV [1 ]
PANGARKAR, VG [1 ]
机构：
[1] UNIV BOMBAY,DEPT CHEM TECHNOL,BOMBAY 400019,INDIA
来源：
CHEMICAL ENGINEERING COMMUNICATIONS | 1994年 / 127卷
关键词：
APHRON; BIOSEPARATIONS; COLLOIDAL GAS APHRONS; FLOTATION;
D O I：
10.1080/00986449408936224
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Colloidal Gas Aphrons (CGA) are finding increasing application in wastewater processing, bioseparations, etc. This article describes effect of various operating conditions such as pH, power input, impeller location, surfactant type and its concentration and viscosity of liquid on half life of CGA generated. Further, effects of various additives like, polymer, enzyme, solvents, salt, etc. are also investigated. A procedure for predicting the drainage rate of CGA has been proposed.
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收藏
页码：35 / 54
页数：20
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