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

文献类型：期刊论文

作者Xu, Chun-Gang3,4,5,6; Zhang, Wei2,6; Yan, Ke-Feng3,4,5,6; Cai, Jing1,3,4,5,6; Chen, Zhao-Yang3,4,5,6; Li, Xiao-Sen3,4,5,6
刊名CHEMICAL ENGINEERING SCIENCE
出版日期2022-02-02
卷号248页码:10
关键词Natural gas hydrate CH4-CO2 replacement Microcosmic mechanism Methane recovery CCS
ISSN号0009-2509
DOI10.1016/j.ces.2021.117266
通讯作者Xu, Chun-Gang(xucg@ms.giec.ac.cn) ; Li, Xiao-Sen(lixs@ms.giec.ac.cn)
英文摘要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.
WOS关键词MOLECULAR-DYNAMICS SIMULATION ; NATURAL-GAS HYDRATE ; CH4 ; CO2 ; RECOVERY ; PRESSURE ; EFFICIENCY ; PROGRESS
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
语种英语
WOS记录号WOS:000729447300010
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构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
源URL[http://ir.giec.ac.cn/handle/344007/35467]  
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.Tech Univ Denmark, Ctr Energy Resources Engn, Dept Chem & Biochem Engn, DK-2800 Lyngby, Denmark
2.Univ Sci & Technol China, Hefei 230023, Anhui, Peoples R China
3.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Guangdong, Peoples R China
4.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China
5.CAS Key Lab Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China
6.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
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.

入库方式： OAI收割

来源：广州能源研究所

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