Mass transfer correlation in flotation of palm oil by colloidal gas aphrons

被引：0

作者：

M. A. Hashim

Avijit Dey

Shameem Hasan

B. Sen Gupta

机构：

[1] Institute of Post Graduate Studies and Research,

[2] University of Malaya,undefined

[3] 50603 Kuala Lumpur,undefined

[4] Malaysia,undefined

来源：

Bioprocess Engineering | 1999年 / 21卷

关键词：

Surfactant; Wastewater; Mass Transfer; Transfer Coefficient; Process Design;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Colloidal gas aphrons (CGAs) are micron-sized bubbles, which are produced by stirring a dilute surfactant solution at a high speed. In this work, CGAs have been used to clarify oily wastewater by flotation technique. The CGAs sparging rate was a critical factor that governed the efficiency of the process. A model for the determination of the mass transfer coefficient is also developed for the purpose of process design.

引用

页码：401 / 404

页数：3