Error analyses in volumetric method for measuring methane and CO2 adsorption on coal

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	Error analyses in volumetric method for measuring methane and CO2 adsorption on coal
	Zhang, Deng-Feng 1; Cu, Li-Li 1; Li, Song-Geng 2; Lian, Pei-Chao 1; Tao, Jun 1
刊名	INTERNATIONAL JOURNAL OF GLOBAL WARMING
	2013
卷号	5 期号:2 页码:197-209
关键词	volumetric method methane CO2 adsorption coal error analysis
英文摘要	CO2 sequestration in deep coal seams with enhanced coalbed methane recovery (CO2-ECBM) is emerging as a promising option to stabilise CO2 concentration in the atmosphere. Volumetric method for measuring methane and CO2 adsorption on coal can generate the critical information of the coalbed methane recovery and CO2 storage amount of the target coal seams. In this work, the potential sources of error involved in volumetric method including sample mass, volume, temperature, pressure and compressibility factor and their impact on the measured methane and CO2 adsorption amount have been studied using the law of error propagation. Feasible measures to improve the measured precision based on 'fixed volume' method have also been put forward.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Environmental Sciences
研究领域[WOS]	Environmental Sciences & Ecology
关键词[WOS]	EQUATION-OF-STATE ; CARBON-DIOXIDE ; SORPTION ; GAS ; SEQUESTRATION ; TEMPERATURE ; PRESSURES ; REGION ; RANGE
收录类别	SCI
语种	英语
WOS记录号	WOS:000320833600006
公开日期	2015-05-27
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/13628]
专题	过程工程研究所_研究所（批量导入）
作者单位	1.Kunming Univ Sci & Technol, Fac Chem Engn, Kunming 650500, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Deng-Feng,Cu, Li-Li,Li, Song-Geng,et al. Error analyses in volumetric method for measuring methane and CO2 adsorption on coal[J]. INTERNATIONAL JOURNAL OF GLOBAL WARMING,2013,5(2):197-209.
APA	Zhang, Deng-Feng,Cu, Li-Li,Li, Song-Geng,Lian, Pei-Chao,&Tao, Jun.(2013).Error analyses in volumetric method for measuring methane and CO2 adsorption on coal.INTERNATIONAL JOURNAL OF GLOBAL WARMING,5(2),197-209.
MLA	Zhang, Deng-Feng,et al."Error analyses in volumetric method for measuring methane and CO2 adsorption on coal".INTERNATIONAL JOURNAL OF GLOBAL WARMING 5.2(2013):197-209.