Gas hydrate growth morphology outside of horizontal heat transfer tube

doi:10.1016/j.jcrysgro.2004.11.346

GIEC OpenIR > 中国科学院广州能源研究所

	Gas hydrate growth morphology outside of horizontal heat transfer tube
	Xie, YM ; Guo, KH ; Liang, DQ ; Fan, SS ; Gu, JM
	2005-03-15
发表期刊	JOURNAL OF CRYSTAL GROWTH
卷号	276 期号:1-2 页码:253-264
摘要	Visual observation of HCFC141b gas hydrate growth process outside of a horizontal heat transfer tube was done on a visual apparatus of gas hydrate reaction system. Growth processes of two situations (with, or without sodium dodecyl sulfate (SDS)) were observed, their growth morphology were compared and explained with the theory of surface free energy. During the experiment process, phenomenon of gas hydrate fast nucleation from melting ice was found and explained with Zhou V Sloan's hypothesis qualitatively. From the experiment results, it was found that gas hydrate formed in the liquid HCFC141b phase along the heat transfer tube in a system with SDS (SDS water solution-liquid HCFC141b system), while along the glass in a system without SDS (distilled water-liquid HCFC141b system), so the formation heat of gas hydrate can be absorbed more quickly in a system with SDS than in a system without SDS, which lead to a more quick growth rate. According to the above research, some suggestions were presented on the designation of heat exchanger and reaction materials for the gas hydrate indirect-contact cool storage system. (c) 2004 Elsevier B.V. All rights reserved.
文章类型	Article
关键词	Growth Morphology Surface Free Energy Gas Hydrate
WOS标题词	Science & Technology ; Physical Sciences ; Technology
DOI	10.1016/j.jcrysgro.2004.11.346
研究领域[WOS]	Crystallography ; Materials Science ; Physics
关键词[WOS]	FREE-ENERGY COMPONENTS ; ICE
收录类别	SCI
语种	英语
WOS类目	Crystallography ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000228218300037
引用统计	被引频次：7[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/344007/10242
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, Guangzhou 510640, Peoples R China 2.Shanghai Jiao Tong Univ, Inst Refrigerat & Cryogen, Shanghai 200030, Peoples R China
推荐引用方式 GB/T 7714	Xie, YM,Guo, KH,Liang, DQ,et al. Gas hydrate growth morphology outside of horizontal heat transfer tube[J]. JOURNAL OF CRYSTAL GROWTH,2005,276(1-2):253-264.
APA	Xie, YM,Guo, KH,Liang, DQ,Fan, SS,&Gu, JM.(2005).Gas hydrate growth morphology outside of horizontal heat transfer tube.JOURNAL OF CRYSTAL GROWTH,276(1-2),253-264.
MLA	Xie, YM,et al."Gas hydrate growth morphology outside of horizontal heat transfer tube".JOURNAL OF CRYSTAL GROWTH 276.1-2(2005):253-264.