Research on micro mechanism and influence of hydrate-based methane-carbon dioxide replacement for realizing simultaneous clean energy exploitation and carbon emission reduction

doi:10.1016/j.ces.2021.117266

GIEC OpenIR

	Research on micro mechanism and influence of hydrate-based methane-carbon dioxide replacement for realizing simultaneous clean energy exploitation and carbon emission reduction
	Xu, Chun-Gang 1,2,3,4; Zhang, Wei 1,5; Yan, Ke-Feng1,2,3,4 ; Cai, Jing 1,2,3,4,6; Chen, Zhao-Yang 1,2,3,4; Li, Xiao-Sen1,2,3,4
	2022-02-02
发表期刊	CHEMICAL ENGINEERING SCIENCE
ISSN	0009-2509
卷号	248 页码:10
通讯作者	Xu, Chun-Gang(xucg@ms.giec.ac.cn) ; Li, Xiao-Sen(lixs@ms.giec.ac.cn)
摘要	New energy development and carbon emission reduction are two important issues of sustainable development for human beings. Hydrate-based methane - carbon dioxide (CH4CO2) replacement is the promising technology for it can realize CH4 production from natural gas hydrate (NGH) and CO2 capture and sequestration (CCS) in the strata simultaneously and stably. This work reported the micro mechanism and the influence of the hydrate-based CH4-CO2 replacement by differential scanning calorimetry (DSC) measurements and in situ Raman spectroscopy measurements. It was found the replacement is affected by the potential energy of destruction (E-ped) and the binding energy (E-b). The replacement happens only when the E(ped )is larger than the E-b. The concentration of CO2 around the hydrate is the controlling influence on the replacement. The higher the concentration of CO2, the greater the red, and the higher CH4 production efficiency. (C) 2021 Elsevier Ltd. All rights reserved.
关键词	Natural gas hydrate CH4-CO2 replacement Microcosmic mechanism Methane recovery CCS
DOI	10.1016/j.ces.2021.117266
关键词[WOS]	MOLECULAR-DYNAMICS SIMULATION ; NATURAL-GAS HYDRATE ; CH4 ; CO2 ; RECOVERY ; PRESSURE ; EFFICIENCY ; PROGRESS
收录类别	SCI
语种	英语
资助项目	Key Program of National Natural Science Foundation of China[51736009] ; Natural Science Foundation of Guangdong Province, China[2019A1515011490] ; Guangdong Special Support Program-Local innovation and entrepreneurship team project[2019BT02L278] ; Special Project for Marine Economy Development of Guangdong Province[GDME-2018D002] ; Fundamental Research & Applied Fundamental Research Major Project of Guangdong Province[2019B030302004] ; Fundamental Research & Applied Fundamental Research Major Project of Guangdong Province[2020B0301 03003] ; Science and Technology Apparatus Development Program of the Chinese Academy of Sciences[YZ201619] ; Frontier Sciences Key Research Program of the Chinese Academy of Sciences[QYZDJSSW-JSC033]
WOS研究方向	Engineering
项目资助者	Key Program of National Natural Science Foundation of China ; Natural Science Foundation of Guangdong Province, China ; Guangdong Special Support Program-Local innovation and entrepreneurship team project ; Special Project for Marine Economy Development of Guangdong Province ; Fundamental Research & Applied Fundamental Research Major Project of Guangdong Province ; Science and Technology Apparatus Development Program of the Chinese Academy of Sciences ; Frontier Sciences Key Research Program of the Chinese Academy of Sciences
WOS类目	Engineering, Chemical
WOS记录号	WOS:000729447300010
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：10[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/35468
专题	中国科学院广州能源研究所
通讯作者	Xu, Chun-Gang; Li, Xiao-Sen
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.CAS Key Lab Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 4.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Guangdong, Peoples R China 5.Univ Sci & Technol China, Hefei 230023, Anhui, Peoples R China 6.Tech Univ Denmark, Ctr Energy Resources Engn, Dept Chem & Biochem Engn, DK-2800 Lyngby, Denmark
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Xu, Chun-Gang,Zhang, Wei,Yan, Ke-Feng,et al. Research on micro mechanism and influence of hydrate-based methane-carbon dioxide replacement for realizing simultaneous clean energy exploitation and carbon emission reduction[J]. CHEMICAL ENGINEERING SCIENCE,2022,248:10.
APA	Xu, Chun-Gang,Zhang, Wei,Yan, Ke-Feng,Cai, Jing,Chen, Zhao-Yang,&Li, Xiao-Sen.(2022).Research on micro mechanism and influence of hydrate-based methane-carbon dioxide replacement for realizing simultaneous clean energy exploitation and carbon emission reduction.CHEMICAL ENGINEERING SCIENCE,248,10.
MLA	Xu, Chun-Gang,et al."Research on micro mechanism and influence of hydrate-based methane-carbon dioxide replacement for realizing simultaneous clean energy exploitation and carbon emission reduction".CHEMICAL ENGINEERING SCIENCE 248(2022):10.