Compact fluidized bed sorber for CO2 capture

被引：0

作者：

Parinya Khongprom ^{[1
]}

Dimitri Gidaspow ^{[2
]}

机构：

[1] Department of Chemical Engineering,Faculty of Engineering,Kasetsart University,Bangkok 10900,Thailand

[2] Department of Chemical and Biological Engineering,Illinois Institute of Technology,Chicago,IL 60616,USA

来源：

Particuology | 2010年 / 8卷 / 06期

关键词：

Separation science Flue gas Carbon capture Multiphase flow Computational fluid dynamics;

D O I：

暂无

中图分类号：

TQ051.13 [];

学科分类号：

080706 ;

摘要：

Multiphase CFD is used to design a compact fluidized bed sorber for CO2 removal from flue gases using sodium or potassium carbonate pellets.The sorber sizes are much smaller than commercial amine absorbers and smaller than other proposed dry adsorbers.The size reduction is due to the elimination of dilute regions that cause bypassing.With proper solids feeding we eliminated the usual core-annular regime found in circulating fluidized beds.

引用

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页码：531 / 535

页数：5

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