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	Equilibrium hydrate formation conditions for the mixtures of co2 + h-2 + tetrabutyl ammonium bromide
	Li, Xiao-Sen1,2; Xia, Zhi-Ming1,2,3; Chen, Zhao-Yang1,2; Yan, Ke-Feng1,2; Li, Gang1,2,3; Wu, Hui-Jie1,2
刊名	Journal of chemical and engineering data
	2010-06-01
卷号	55期号:6页码:2180-2184
ISSN号	0021-9568
DOI	10.1021/je900758t
通讯作者	Li, xiao-sen(lixs@ms.giec.ac.cn)
英文摘要	The equilibrium hydrate formation conditions for the gas mixture of co2 and h-2 with tetrabutyl ammonium bromide (tbab) are measured. the data show that tbab can reduce the gas hydrate formation pressure as an additive with the mole fraction of (0.14, 0.21, 0.29, 0.50, 1.00, and 2.67) %. the experiments were carried out in the temperature range of (274.05 to 288.55) k and the pressure range of (0.25 to 7.26) mpa. the equilibrium hydrate formation pressure of the co2 + h-2 + tbab mixture is remarkably lower than that of the co2 + h-2 mixture at the same temperature and decreases with the increase in the concentration of tbab. in addition, to avoid the formation of pure tbab hydrate, in which there are no co2 or h-2, for the above gas mixture, the formation conditions of the pure tbab hydrate with tbab mole fraction from (0.14 to 2.67) % were also measured.
WOS关键词	CARBON-DIOXIDE ; PHASE-EQUILIBRIUM ; AMMONIUM BROMIDE ; THERMODYNAMIC STABILITY ; CLATHRATE HYDRATE ; GAS HYDRATE ; FLUE-GAS ; HYDROGEN ; SEPARATION ; CAPTURE
WOS研究方向	Chemistry ; Engineering
WOS类目	Chemistry, Multidisciplinary ; Engineering, Chemical
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000278480500018
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2405414
专题	中国科学院大学
通讯作者	Li, Xiao-Sen
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Li, Xiao-Sen,Xia, Zhi-Ming,Chen, Zhao-Yang,et al. Equilibrium hydrate formation conditions for the mixtures of co2 + h-2 + tetrabutyl ammonium bromide[J]. Journal of chemical and engineering data,2010,55(6):2180-2184.
APA	Li, Xiao-Sen,Xia, Zhi-Ming,Chen, Zhao-Yang,Yan, Ke-Feng,Li, Gang,&Wu, Hui-Jie.(2010).Equilibrium hydrate formation conditions for the mixtures of co2 + h-2 + tetrabutyl ammonium bromide.Journal of chemical and engineering data,55(6),2180-2184.
MLA	Li, Xiao-Sen,et al."Equilibrium hydrate formation conditions for the mixtures of co2 + h-2 + tetrabutyl ammonium bromide".Journal of chemical and engineering data 55.6(2010):2180-2184.

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