Comparison of coal rank for enhanced biogenic natural gas production

doi:10.1016/j.coal.2013.01.014

CORC > 北京大学 > 地球与空间科学学院

	Comparison of coal rank for enhanced biogenic natural gas production
	Fallgren, Paul H. ; Jin, Song ; Zeng, Cuiping ; Ren, Zhiyong ; Lu, Anhuai ; Colberg, Patricia J. S.
刊名	international journal of coal geology
	2013
关键词	Biogenic methane Coal rank Coalbed natural gas Coal microbiology POWDER RIVER-BASIN SAN-JUAN BASIN BED METHANE USA CONSORTIUM
DOI	10.1016/j.coal.2013.01.014
英文摘要	Biogenic natural gas production is often associated with low-rank coals such as lignite (brown coal) and subbituminous coal; however, little work has been done to determine the potential of stimulating microbial methane production in higher-rank coals. Reference samples of lignite, subbituminous, high-volatile bituminous, and low-volatile bituminous coal samples were obtained. A laboratory feasibility study was conducted in anaerobic microcosms containing each type of coal and amended with a nutrient solution and a methanogenic consortium of organisms enriched from formation water obtained from a coalbed methane well with a known history of biogenic gas production. Headspace analysis of the microcosms indicated that methane production rates were higher in the two bituminous coals than in the lower rank coals. The results suggest the potential for enhancing biogenic natural gas production from bituminous coals with a focus on liberating trapped volatile organic compounds. (C) 2013 Elsevier B.V. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000322611100011&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Energy & Fuels; Geosciences, Multidisciplinary; SCI(E); EI; 8; ARTICLE; 92-96; 115
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/221359]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Fallgren, Paul H.,Jin, Song,Zeng, Cuiping,et al. Comparison of coal rank for enhanced biogenic natural gas production[J]. international journal of coal geology,2013.
APA	Fallgren, Paul H.,Jin, Song,Zeng, Cuiping,Ren, Zhiyong,Lu, Anhuai,&Colberg, Patricia J. S..(2013).Comparison of coal rank for enhanced biogenic natural gas production.international journal of coal geology.
MLA	Fallgren, Paul H.,et al."Comparison of coal rank for enhanced biogenic natural gas production".international journal of coal geology (2013).