Influence of nickel foam on kinetics and separation efficiency of hydrate-based Carbon dioxide separation

doi:10.1016/j.energy.2021.120826

GIEC OpenIR

	Influence of nickel foam on kinetics and separation efficiency of hydrate-based Carbon dioxide separation
	Xu, Gang1,2,3,4,5 ; Xu, Chun-Gang 1,2,3,4; Wang, Min 1,2,3,4,6; Cai, Jing 1,2,3,4,7; Chen, Zhao-Yang 1,2,3,4; Li, Xiao-Sen1,2,3,4
	2021-09-15
发表期刊	ENERGY
ISSN	0360-5442
卷号	231 页码:7
通讯作者	Xu, Chun-Gang() ; Li, Xiao-Sen(lixs@ms.giec.ac.cn)
摘要	Hydrate-based Carbon dioxide (CO2) separation was widely concerned because of its simple process and low energy consumption. Mechanical stirring could promote gas-liquid-hydrate three-phase contact and hydrate formation but consumed lots of energy. Therefore, it was necessary to develop more efficient technologies. Nickel foam (Ni-F) is an excellent hydrogen (H-2) storage material with properties of porous structure and good thermal conductivity which are helpful to heat and mass transfer. In this work, by comparing the rate of gas consumption and CO2 separation efficiency, the influence of Ni-F on the hydrate-based CO2 separation was systematically studied. The results showed, firstly, both the gas consumption rate and CO2 separation efficiency were increased by using Ni-F instead of mechanical agitation; secondly, it was firstly found the clear peaks corresponding to H-2 in the Raman spectra of the hydrates formed in the presence of Ni-F under the presure >4.00 MPa and 273.85 K, which indicated that the Ni-F is helpful to the stability of H-2 in hydrate. The results were not only significant for the further development of hydate-based CO2 separation process, but also provided a possible research direction for hydate-based H-2 storage. (C) 2021 Elsevier Ltd. All rights reserved.
关键词	Hydrate Carbon dioxide separation Nickel foam Hydrogen storage
DOI	10.1016/j.energy.2021.120826
关键词[WOS]	CO2 CAPTURE ; GAS SEPARATION ; CYCLOPENTANE ; DESALINATION ; ENERGY
收录类别	SCI
语种	英语
资助项目	Key Program of National Natural Science Foundation of China[51736009] ; National Natural Science Fund of Guangdong Province, China[2019A1515011490] ; National Natural Science Fund of Guangdong Province, China[2019A1515011730] ; Guangdong Special Support ProgramLocal innovation and entrepreneurship team project[2019BT02L278] ; Special Project for Marine Economy Development of Guangdong Province[GDME-2018D0 02] ; Special Project for Marine Economy Development of Guangdong Province[GDME-2020D04 4] ; National Natural Science Foundation of China[51879254] ; Key Research Program of Frontier Sciences, CAS[ZDBSLYSLH041] ; CAS Science and Technology Apparatus Development Program[YZ201619] ; Frontier Sciences Key Research Program of the Chinese Academy of Sciences[QYZDJSSWJSC033]
WOS研究方向	Thermodynamics ; Energy & Fuels
项目资助者	Key Program of National Natural Science Foundation of China ; National Natural Science Fund of Guangdong Province, China ; Guangdong Special Support ProgramLocal innovation and entrepreneurship team project ; Special Project for Marine Economy Development of Guangdong Province ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences, CAS ; CAS Science and Technology Apparatus Development Program ; Frontier Sciences Key Research Program of the Chinese Academy of Sciences
WOS类目	Thermodynamics ; Energy & Fuels
WOS记录号	WOS:000670309500013
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：9[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/344007/33552
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.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China 7.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, Gang,Xu, Chun-Gang,Wang, Min,et al. Influence of nickel foam on kinetics and separation efficiency of hydrate-based Carbon dioxide separation[J]. ENERGY,2021,231:7.
APA	Xu, Gang,Xu, Chun-Gang,Wang, Min,Cai, Jing,Chen, Zhao-Yang,&Li, Xiao-Sen.(2021).Influence of nickel foam on kinetics and separation efficiency of hydrate-based Carbon dioxide separation.ENERGY,231,7.
MLA	Xu, Gang,et al."Influence of nickel foam on kinetics and separation efficiency of hydrate-based Carbon dioxide separation".ENERGY 231(2021):7.