Study on Deoxidization of Coal-bed Methane under Low Temperature

被引：1

作者：

Jing, Ruijun ^{[1
]}

Zhang, Yongfa ^{[1
]}

Wang, Ying ^{[1
]}

Li, Xianglan ^{[1
]}

机构：

[1] Taiyuan Univ Technol, Minist Educ & Shanxi Prov, Key Lab Coal Sci & Technol, Taiyuan, Peoples R China

来源：

ENERGY AND POWER TECHNOLOGY, PTS 1 AND 2 | 2013年 / 805-806卷

关键词：

coal-bed methane; deoxidization; low temperature;

D O I：

10.4028/www.scientific.net/AMR.805-806.1425

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：

The deoxidization of coal-bed methane is carried out under low temperature which ranges from 150 degrees C to 200 degrees C. In the three deoxidizers, the deoxidization characteristic of BJ-1 is mainly studied. With the function of BJ-1, oxygen content can be reduced to 1% or less. Moreover, the CBM whose CH4 content is below 30%, can be deoxygenated safely. When the space velocity exceeds 25000h(-1), the oxygen content of outlet gas begin to great than 1%. In addition, through the experiment, the initial deoxidization temperature is determined as 160 degrees C.

引用

页码：1425 / 1428

页数：4

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