AXIAL MIXING OF FINE PARTICLES IN FLUIDIZED-BEDS

被引：6
|
作者：
LEE, GS
KIM, SD
BAIRD, MHI
机构：
[1] MCMASTER UNIV, DEPT CHEM ENGN, HAMILTON L8S 4L7, ONTARIO, CANADA
[2] KOREA INST SCI & TECHNOL, DEPT CHEM ENGN, SEOUL 130650, SOUTH KOREA
来源：
CHEMICAL ENGINEERING JOURNAL AND THE BIOCHEMICAL ENGINEERING JOURNAL | 1991年 / 47卷 / 01期
关键词：
D O I：
10.1016/0300-9467(91)85006-H
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The axial dispersion of fine particles in fluidized beds can be predicted by a semitheoretical correlation based on the isotropic turbulence theory. The correlation reported previously for the axial dispersion of fine particles in fluidized beds has been modified on the basis of the theory which indicates that axial mixing is more pronounced in a bed of fine particles than in one of coarse particles.
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页码：47 / 50
页数：4
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