Experiments on H2S sorption by limestone in a fluidized bed gasifier

被引：0

作者：

Qin, H ^{[1
]}

Wang, QH ^{[1
]}

Luo, ZY ^{[1
]}

Fang, MX ^{[1
]}

Ni, MJ ^{[1
]}

Cen, K ^{[1
]}

机构：

[1] Zhejiang Univ, Inst Thermal Power Engn, Hangzhou 310027, Zhejiang, Peoples R China

来源：

ENERGY AND ENVIRONMENT, VOLS 1 AND 2 | 2003年

关键词：

hydrogen sulfide; limestone; fluidized bed gasifier; calcination; sulfidation;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

A bench-scale fluidized bed gasifier was used in experiments to analyze the desulfurization of limestones with changing gas atmosphere, reaction temperature, and sorbent particle size. The reaction rate of sulfidation and Ca conversion increase significantly with increasing reaction temperature and decreasing particle size. In simulated coal gas, the reaction between H2S and limestone behaved different feature from that in N-2.

引用

页码：1172 / 1177

页数：6

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