Residence time distribution of solids in a fluidized bed

被引:1
|
作者
Babu, MP [1 ]
Setty, YP [1 ]
机构
[1] Natl Inst Technol, Dept Chem Engn, Warangal, Andhra Pradesh, India
来源
关键词
fluidized bed; residence time distribution; binary solid mixture; bed geometry;
D O I
暂无
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Experimental investigation on RTD of solids is carried out in a single-stage fluidized bed provided with an internal, using uniformly sized particles and a,binary solid-mixture, varying gas flow rate, solids rate, bed height, dilution and the bed,geometry. The effect of these variables on first and second moments as well as on F-curves, has been determined. Using a binary solid mixture or an internal inside the bed is found to reduce backmixing of solids. The data is fitted to FTEM and the values of N obtained were compared for different variables.
引用
收藏
页码:118 / 123
页数:6
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