Characteristics of mixing/segregation in a bubbling/slugging fluidized bed with binary mixtures

被引：1

作者：

Chen, Hengzhi ^{[1
]}

Guo, Zhengkui ^{[1
]}

机构：

[1] Chongqing Univ, Coll Chem & Chem Engn, Chongqing 400044, Peoples R China

来源：

ADVANCES IN CHEMICAL ENGINEERING, PTS 1-3 | 2012年 / 396-398卷

关键词：

binary mixtures; bubbling fluidized bed; segregation; fluidization regime; SEGREGATION; PARTICLES; SYSTEMS; SOLIDS;

D O I：

10.4028/www.scientific.net/AMR.396-398.322

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Fluidization behavior of binary mixtures with titanic slag particles and carbon particles had been investigated. Three solids states in the bed: fixed bed, transient fluidization and steady fluidization, emerges as increasing gas velocity. The extent of segregation of solids mixture in transient fluidization regime depended on the size difference between jetsam particles and flotsam particles. The effects of flotsam particle size, initial jetsam concentration and the superficial gas velocity on the segregation of binary solids had been measured.

引用

页码：322 / 325

页数：4

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