Experimental Investigation into Gas Hydrate Formation in Sediments with Cooling Method in Three-Dimensional Simulator

doi:10.1021/ie500256z

GIEC OpenIR > 中国科学院广州能源研究所

	Experimental Investigation into Gas Hydrate Formation in Sediments with Cooling Method in Three-Dimensional Simulator
	Zhang, Yu1,2 ; Li, Xiao-Sen1,2 ; Chen, Zhao-Yang 1,2; Li, Gang1,2 ; Wang, Yi 1,2
	2014-09-17
发表期刊	INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
卷号	53 期号:37 页码:14208-14216
摘要	Gas hydrate formation behaviors in sediments were investigated in a three-dimensional reactor using the cooling method. The characteristics of the temperature change, the heat transfer, the gas consumption, and the electrical resistance change in the hydrate formation process were studied. The results show that the temperature in the reactor gradually decreases from the near-wall to the center in the cooling process. The gas hydrate preferentially forms in the inner-wall regions of the reactor, which has a low temperature in the cooling process, and then the formation spreads to the surrounding area. On the basis of the balance of energy, it was found that the temperature change was roughly equal to the values calculated in the early stage of the hydrate formation. At the beginning of the hydrate formation, the hydrate formation rates at different places are very different from each other. The gas consumption rate first rises and then falls as the supercooling degree increases during the whole process. The changes of the temperature and resistance illustrate that the methane hydrate inhomogeneously distributes in the reactor.
文章类型	Article
WOS标题词	Science & Technology ; Technology
DOI	10.1021/ie500256z
研究领域[WOS]	Engineering
关键词[WOS]	METHANE HYDRATE ; POROUS-MEDIA ; PRODUCTION BEHAVIOR ; DISSOCIATION ; EQUILIBRIA ; ENERGY ; SILICA ; CORE
收录类别	SCI
语种	英语
WOS类目	Engineering, Chemical
WOS记录号	WOS:000342120400003
引用统计	被引频次：12[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/344007/10664
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 Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Guangdong, 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	Zhang, Yu,Li, Xiao-Sen,Chen, Zhao-Yang,et al. Experimental Investigation into Gas Hydrate Formation in Sediments with Cooling Method in Three-Dimensional Simulator[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2014,53(37):14208-14216.
APA	Zhang, Yu,Li, Xiao-Sen,Chen, Zhao-Yang,Li, Gang,&Wang, Yi.(2014).Experimental Investigation into Gas Hydrate Formation in Sediments with Cooling Method in Three-Dimensional Simulator.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,53(37),14208-14216.
MLA	Zhang, Yu,et al."Experimental Investigation into Gas Hydrate Formation in Sediments with Cooling Method in Three-Dimensional Simulator".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 53.37(2014):14208-14216.