Study on pressure turbulence for growth process promotion of propane hydrate

	Study on pressure turbulence for growth process promotion of propane hydrate
	Li, Jin-Ping1,2 ; Yang, Jie-Yuan 1; Wang, Chun-Long1,2 ; Huang, Juan-Juan 1; Yang, Wen-Jie 1
	2014-10-01
发表期刊	Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics
ISSN	0253231X
卷号	35 期号:10 页码:1997-2000
摘要	In order to acquire fast formation method of gas hydrate, visual experiments of propane hydrate formation have been carried out to study the influence of pressure turbulence on growth process promotion and formation parameters including layer thickness, growth rate and driving force have been analyzed with driving force calculation in formation process. The results show that, after 35 hours' suspension, hydrate reaction restarts when the pressure was increased to the initial pressure, 0.1 MPa higher than that before turbulence, and thickness at gas-liquid interface linearly increases at the rate of 0.5 mm/h in first two hours and sharply decreases subsequently, and average growth rate is 0.04 mm/h in 175 hours after turbulence.
关键词	Growth rate Hydration Phase interfaces Propane Turbulence Average growth rate Driving forces Formation method Formation parameter Formation process Gas-liquid interface Initial pressure Visual experiments
收录类别	EI
语种	中文
出版者	Science Press
EI入藏号	20144500153559
EI主题词	Gas hydrates
EI分类号	522 Gas Fuels - 801.4 Physical Chemistry
来源库	Compendex
分类代码	522 Gas Fuels - 801.4 Physical Chemistry
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/113516
专题	能源与动力工程学院新能源学院
作者单位	1.Western China Energy and Environment Research Center, Lanzhou University of Technology, Lanzhou; 730050, China; 2.Guangzhou Institute of Energy Conversion, CAS, Guangzhou; 510640, China
第一作者单位	新能源学院
第一作者的第一单位	新能源学院
推荐引用方式 GB/T 7714	Li, Jin-Ping,Yang, Jie-Yuan,Wang, Chun-Long,et al. Study on pressure turbulence for growth process promotion of propane hydrate[J]. Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics,2014,35(10):1997-2000.
APA	Li, Jin-Ping,Yang, Jie-Yuan,Wang, Chun-Long,Huang, Juan-Juan,&Yang, Wen-Jie.(2014).Study on pressure turbulence for growth process promotion of propane hydrate.Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics,35(10),1997-2000.
MLA	Li, Jin-Ping,et al."Study on pressure turbulence for growth process promotion of propane hydrate".Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics 35.10(2014):1997-2000.