Experimental investigation of production behavior of methane hydrate under ethylene glycol injection in unconsolidated sediment

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	Experimental investigation of production behavior of methane hydrate under ethylene glycol injection in unconsolidated sediment
	Li, Gang; Li, Xiao-Sen; Tang, Liang-Guang; Zhang, Yu
刊名	energy & fuels
	2007-11-01
卷号	21 期号:6 页码:3388-3393
关键词	GAS HYDRATE DISSOCIATION
ISSN号	0887-0624
通讯作者	lixs@ms.giec.ac.cn
中文摘要	this article investigates the gas production behavior from methane hydrate (mh) in porous sediment by injecting ethylene glycol (eg) solution with the different concentrations and the different injection rates in an one-dimensional experimental apparatus. the results suggest that the gas production process can be divided into the four stages: (1) the initial injection, (2) the eg diluteness, (3) the hydrate dissociation, and (4) the remained gas output. nevertheless, the water production rate keeps nearly constant during the whole production process. the production efficiency is affected by both the eg concentration and the eg injection rate, and it reaches a maximum with the eg concentration of 60 wt %.
英文摘要	this article investigates the gas production behavior from methane hydrate (mh) in porous sediment by injecting ethylene glycol (eg) solution with the different concentrations and the different injection rates in an one-dimensional experimental apparatus. the results suggest that the gas production process can be divided into the four stages: (1) the initial injection, (2) the eg diluteness, (3) the hydrate dissociation, and (4) the remained gas output. nevertheless, the water production rate keeps nearly constant during the whole production process. the production efficiency is affected by both the eg concentration and the eg injection rate, and it reaches a maximum with the eg concentration of 60 wt %.
WOS标题词	science & technology ; technology
类目[WOS]	energy & fuels ; engineering, chemical
研究领域[WOS]	energy & fuels ; engineering
关键词[WOS]	gas hydrate ; dissociation
收录类别	SCI
原文出处	http://pubs.acs.org/doi/abs/10.1021/ef060644d
语种	英语
WOS记录号	WOS:000251164900048
公开日期	2010-09-27
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/3466]
专题	中国科学院广州能源研究所
作者单位	Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Peoples R China
推荐引用方式 GB/T 7714	Li, Gang,Li, Xiao-Sen,Tang, Liang-Guang,et al. Experimental investigation of production behavior of methane hydrate under ethylene glycol injection in unconsolidated sediment[J]. energy & fuels,2007,21(6):3388-3393.
APA	Li, Gang,Li, Xiao-Sen,Tang, Liang-Guang,&Zhang, Yu.(2007).Experimental investigation of production behavior of methane hydrate under ethylene glycol injection in unconsolidated sediment.energy & fuels,21(6),3388-3393.
MLA	Li, Gang,et al."Experimental investigation of production behavior of methane hydrate under ethylene glycol injection in unconsolidated sediment".energy & fuels 21.6(2007):3388-3393.