Study on Deoxidization of Coal-Bed Methane under Low Temperature

Rui Jun Jing; Yong Fa Zhang; Ying Wang; Xiang Lan Li

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

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 805-806Study on Deoxidization of Coal-Bed Methane under...

Study on Deoxidization of Coal-Bed Methane under Low Temperature

Abstract:

The deoxidization of coal-bed methane is carried out under low temperature which ranges from 150°C to 200°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°C.

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Periodical:

Advanced Materials Research (Volumes 805-806)

Pages:

1425-1428

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.805-806.1425

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Online since:

September 2013

Authors:

Rui Jun Jing, Yong Fa Zhang*, Ying Wang, Xiang Lan Li

Keywords:

Coalbed Methane (CBM), Deoxidization, Low-Temperature

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