Phase Equilibria of CO2 Hydrate in CaCl2-MgCl2 Aqueous Solutions

doi:10.1021/je500400s

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	Phase Equilibria of CO2 Hydrate in CaCl2-MgCl2 Aqueous Solutions
	Long, Zhen ; Zha, Li ; Liang, Deqing1 ; Li, Dongliang
	2014-08-01
Source Publication	JOURNAL OF CHEMICAL AND ENGINEERING DATA
Volume	59 Issue:8 Pages:2630-2633
Abstract	Phase equilibrium data for CO2 hydrate in binary CaCl2-MgCl2 aqueous solutions are determined at four different concentrations (2 wt % CaCl2-8 wt % MgCl2, 8 wt % CaCl2-2 wt % MgCl2, 5 wt % CaCl2-15 wt % MgCl2, and 15 wt % CaCl2-5 wt % MgCl2) in the temperature range of (257.14 to 276.89) K and at pressures ranging from (0.94 to 3.38) MPa. An isochoric pressure-search method is applied in all of the measurements. A comparison is made between our experimental results with some selected experimental data from the literature for CO2 hydrate in pure water. All of the solutions are observed to have an inhibiting effect on the CO2 hydrate formation.
Subtype	Article
WOS Headings	Science & Technology ; Physical Sciences ; Technology
DOI	10.1021/je500400s
WOS Subject Extended	Chemistry ; Engineering
WOS Keyword	CARBON-DIOXIDE HYDRATE ; DISSOCIATION CONDITIONS ; ELECTROLYTE SOLUTIONS ; METHANE ; MGCL2 ; CAPTURE ; ETHANE ; PREDICTIONS ; CACL2
Indexed By	SCI
Language	英语
WOS Subject	Chemistry, Multidisciplinary ; Engineering, Chemical
WOS ID	WOS:000340442000035
Citation statistics	Cited Times:22[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.giec.ac.cn/handle/344007/10743
Collection	中国科学院广州能源研究所
Affiliation	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Guangdong, Peoples R China
Recommended Citation GB/T 7714	Long, Zhen,Zha, Li,Liang, Deqing,et al. Phase Equilibria of CO2 Hydrate in CaCl2-MgCl2 Aqueous Solutions[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2014,59(8):2630-2633.
APA	Long, Zhen,Zha, Li,Liang, Deqing,&Li, Dongliang.(2014).Phase Equilibria of CO2 Hydrate in CaCl2-MgCl2 Aqueous Solutions.JOURNAL OF CHEMICAL AND ENGINEERING DATA,59(8),2630-2633.
MLA	Long, Zhen,et al."Phase Equilibria of CO2 Hydrate in CaCl2-MgCl2 Aqueous Solutions".JOURNAL OF CHEMICAL AND ENGINEERING DATA 59.8(2014):2630-2633.

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