Effect of temperature fluctuation on hydrate-based CO2 separation from fuel gas

doi:10.1016/S1003-9953(10)60254-X

GIEC OpenIR > 中国科学院广州能源研究所

	Effect of temperature fluctuation on hydrate-based CO2 separation from fuel gas
	Li, Xiaosen1,2 ; Xu, Chungang 1,2,3; Chen, Zhaoyang 1,2; Wu, Huijie1,2 ; Cai, Jing 1,2,3
	2011-11-01
发表期刊	JOURNAL OF NATURAL GAS CHEMISTRY
卷号	20 期号:6 页码:647-653
摘要	A new method of temperature fluctuation is proposed to promote the process of hydrate-based CO2 separation from fuel gas in this work according to the dual nature of CO2 solubility in hydrate forming and non-hydrate forming regions [1]. The temperature fluctuation operated in the process of hydrate formation improves the formation of gas hydrate observably. The amount of the gas consumed with temperature fluctuation is approximately 35% more than that without temperature fluctuation. It is found that only the temperature fluctuation operated in the period of forming hydrate leads to a good effect on CO2 separation. Meanwhile, with the proceeding of hydrate formation, the effect of temperature fluctuation on the gas hydrate gradually reduces, and little effect is left in the completion term. The CO2 separation efficiencies in the separation processes with the effective temperature fluctuations are improved remarkably.
文章类型	Article
关键词	Gas Hydrate Co2 Fuel Gas Temperature Fluctuation
WOS标题词	Science & Technology ; Physical Sciences ; Technology
DOI	10.1016/S1003-9953(10)60254-X
研究领域[WOS]	Chemistry ; Energy & Fuels ; Engineering
关键词[WOS]	CARBON-DIOXIDE ; CLATHRATE HYDRATE ; CAPTURE ; EQUILIBRIUM ; TECHNOLOGY ; MIXTURES ; METHANE
收录类别	SCI
语种	英语
WOS类目	Chemistry, Applied ; Chemistry, Physical ; Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:000298774300013
引用统计	被引频次：19[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/344007/10395
专题	中国科学院广州能源研究所
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
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	Li, Xiaosen,Xu, Chungang,Chen, Zhaoyang,et al. Effect of temperature fluctuation on hydrate-based CO2 separation from fuel gas[J]. JOURNAL OF NATURAL GAS CHEMISTRY,2011,20(6):647-653.
APA	Li, Xiaosen,Xu, Chungang,Chen, Zhaoyang,Wu, Huijie,&Cai, Jing.(2011).Effect of temperature fluctuation on hydrate-based CO2 separation from fuel gas.JOURNAL OF NATURAL GAS CHEMISTRY,20(6),647-653.
MLA	Li, Xiaosen,et al."Effect of temperature fluctuation on hydrate-based CO2 separation from fuel gas".JOURNAL OF NATURAL GAS CHEMISTRY 20.6(2011):647-653.