Phase Equilibrium Data of the Double Tetrabutylammonium Chloride Plus Carbon Dioxide or Nitrogen Semiclathrate Hydrate

doi:10.1021/je500445w

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	Phase Equilibrium Data of the Double Tetrabutylammonium Chloride Plus Carbon Dioxide or Nitrogen Semiclathrate Hydrate
	Shi, Ling-Li 1,2; Liang, De-Qing 1; Wu, Neng-You 1
	2014-07-01
Source Publication	JOURNAL OF CHEMICAL AND ENGINEERING DATA
Volume	59 Issue:7 Pages:2320-2323
Abstract	In this paper, phase equilibrium data of the double tetrabutylammonium chloride (TBACl: C16H36ClN) semidathrate hydrate with a guest gas (CO2 or N-2) at four different TBACl concentrations (0.06, 0.15, 0.34, and 0.44 mass fraction) were experimentally measured by employing an isochoric pressure-search method in the temperature range of (282.9 to 293.2) K and at pressures up to 13.57 MPa, respectively. The results demonstrated that double TBACl + CO2 (or N-2) semidathrate hydrates had an obvious advantage in thermal stability compared to pure CO2 (or N-2) hydrates. And the strongest stabilization effect was observed with the application of TBACl at 0.34 mass fraction, corresponding to TBACl center dot 30H(2)O. In addition, the results were compared with the corresponding data reported in open literature. The comparisons showed that some literature data seemed to be not reliable.
Subtype	Article
WOS Headings	Science & Technology ; Physical Sciences ; Technology
DOI	10.1021/je500445w
WOS Subject Extended	Chemistry ; Engineering
WOS Keyword	N-BUTYLAMMONIUM BROMIDE ; DISSOCIATION CONDITIONS ; AMMONIUM-CHLORIDE ; WATER ; CO2 ; HYDROGEN ; METHANE ; MIXTURES ; BINARY ; SYSTEM
Indexed By	SCI
Language	英语
WOS Subject	Chemistry, Multidisciplinary ; Engineering, Chemical
WOS ID	WOS:000338981000025
Citation statistics	Cited Times:15[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.giec.ac.cn/handle/344007/10602
Collection	中国科学院广州能源研究所
Affiliation	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Recommended Citation GB/T 7714	Shi, Ling-Li,Liang, De-Qing,Wu, Neng-You. Phase Equilibrium Data of the Double Tetrabutylammonium Chloride Plus Carbon Dioxide or Nitrogen Semiclathrate Hydrate[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2014,59(7):2320-2323.
APA	Shi, Ling-Li,Liang, De-Qing,&Wu, Neng-You.(2014).Phase Equilibrium Data of the Double Tetrabutylammonium Chloride Plus Carbon Dioxide or Nitrogen Semiclathrate Hydrate.JOURNAL OF CHEMICAL AND ENGINEERING DATA,59(7),2320-2323.
MLA	Shi, Ling-Li,et al."Phase Equilibrium Data of the Double Tetrabutylammonium Chloride Plus Carbon Dioxide or Nitrogen Semiclathrate Hydrate".JOURNAL OF CHEMICAL AND ENGINEERING DATA 59.7(2014):2320-2323.

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