GIEC OpenIR  > 中国科学院广州能源研究所
Alternative TitleCharacteristics of thermal conductivity and thermal diffusivity of carbon dioxide hydrate
万丽华1,2; 梁德青1,2; 李栋梁1,2; 关进安1,2
Source Publication化工学报
Cooperation Status国内
AbstractThermal conductivity and thermal diffusivity are two key basic factors of thermal property data that determine gas hydrate resource extraction. In this study, carbon dioxide hydrate sample was formed from a supersaturated carbon dioxide gas solution and l
Other Abstract热导率和热扩散率是天然气水合物资源开采关键性基础热物性数据,采用反应釜内壁衬有氟塑料材料,低过冷度,让水合物在反应釜内逐层生成的合成方法,获得可直接用于导热测试的二氧化碳水合物样品。采用瞬变平面热源法原位测试了温度264.68-282.04 K、压力1.5-3 MPa二氧化碳水合物热导率、热扩散率,并测试了二氧化碳水合物在268.05 K、0.6 MPa左右发生自保护效应过程中热导率、热扩散率,获得了晶态下和自保护效应过程中的二氧化碳水合物热导率、热扩散率变化特性。测试结果将为天然气水合物资源的开发利用提
Keyword水合物 热力学性质 热传导 热扩散率 平面热源法 自保护效应
Indexed ByCSCD ; SCI
Funding Organization国家自然科学基金项目(51576197,51106163);中国科学院知识创新工程项目(KGZD-EW-301)
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Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Affiliation1.中国科学院广州能源研究所,广东广州 510640
2.中国科学院天然气水合物重点实验室,广东广州 510640
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences;  天然气水合物
Recommended Citation
GB/T 7714
万丽华,梁德青,李栋梁,等. 二氧化碳水合物导热和热扩散特性[J]. 化工学报,2016(10):4169-4175.
APA 万丽华,梁德青,李栋梁,&关进安.(2016).二氧化碳水合物导热和热扩散特性.化工学报(10),4169-4175.
MLA 万丽华,et al."二氧化碳水合物导热和热扩散特性".化工学报 .10(2016):4169-4175.
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