Study on Gas Control in Coal Mine by Methanotrophic Bacteria M02

Jian Xin Tang; Fei Mao; Ze Jing Guo; Jiao Jiao Peng

doi:10.4028/www.scientific.net/AMR.602-604.1309

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 602-604Study on Gas Control in Coal Mine by...

Study on Gas Control in Coal Mine by Methanotrophic Bacteria M02

Abstract:

Gas control technologies traditionally base on the physical properties of gas. However, making use of microbial technology is another way to deal with coal seam gas. This paper conducted the laboratory test firstly, selected a bacteria M02 to degrade methane efficiently, and the strains were identified as Methylophilus sp.; the conservation of matter experiment verified its ability of methane degradation; then the industrial experiment was implemented in the coal mine underground showed that by the use of methanotrophic bacteria, and the gas concentration of return air, gas content, gas pressure and the index of K1-value had been decreased in different degree. Hence large-scale use of microbial technology on gas control is feasible.

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Periodical:

Advanced Materials Research (Volumes 602-604)

Pages:

1309-1312

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.602-604.1309

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Online since:

December 2012

Authors:

Jian Xin Tang, Fei Mao, Ze Jing Guo, Jiao Jiao Peng

Keywords:

Gas Control, M02, Methane Degradation, Methanotrophic Bacteria, Microbial Technology

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