Flotation hydrodynamics

被引：0
作者：
Bentli, I [1 ]
Kaya, M [1 ]
机构：
[1] Dumlupinar Univ, Min Engn Dept, Kutahya, Turkey
来源：
MINERAL PROCESSING ON THE VERGE OF THE 21ST CENTURY | 2000年
关键词：
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Gas holdup and bubble size are two of the most important factors characterizing hydrodynamics in a flotation cell. Gas holdup produced in a stirred vessel is a basic measure of the effectiveness of the contacting and mixing. Although no universally applicable model to predict gas holdup is yet available, chemical engineering literature suggests a number of empirical correlations. All previous investigators measured gas holdup; some attempted to measure interfacial area and bubble size. Therefore, in this study the main attention was given to the effects of operating variables on overall gas holdup in a flotation cell.
引用
收藏
页码：263 / 268
页数：4
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