Buoyancy force in liquid fluidized beds of mixed particles

被引：0
|
作者：
Rasul, MG [1 ]
机构：
[1] Univ Queensland, Dept Chem Engn, Brisbane, Qld 4072, Australia
来源：
PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION | 1999年 / 16卷 / 06期
关键词：
D O I：
10.1002/(SICI)1521-4117(199912)16:6<284::AID-PPSC284>3.0.CO;2-3
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The literature represents the buoyancy force on particles in a fluidized bed in two different ways: one is based on the density of the fluid alone and the other is based on the density of the suspension comprised of the fluid and solid. To clarify this problem is especially important for mixing/segregation phenomena in fluidized beds of mixed particles. This paper, presents a brief review of the literature and provides experimental evidence to conclude for the correct expression of the buoyancy force in fluidized beds.
引用
收藏
页码：284 / 289
页数：6
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