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基于PVP改性的水合物抑制剂的合成与应用
Alternative TitleSynthesis and application of modified natural gas hydrate kinetic inhibitors based on PVP
张倩1,2,3,4; 申小冬1,2,3,4; 武文志1,2,3,4; 梁德青1,2,3; 龙臻1,2,3
2016
Source Publication石油化工
Issue12Pages:1506-1512
Cooperation Status国内
AbstractBased on polyvinylpyrrolidone(PVP), two low-dosage kinetic inhibitors for the formation of natural gas hydrates, namely carboxy-modified polyvinylpyrrolidone(PVPCOOH) and amino- modified polyvinylpyrrolidone(PVPNH2), were synthesized and characterized by
Subtype期刊
Other Abstract在聚乙烯基吡络烷酮(PVP)的基础上合成了两种低剂量水合物动力学抑制剂羧基改性的聚乙烯基吡络烷酮(PVPCOOH)和氨基改性的聚乙烯基吡络烷酮(PVPNH2)。采用FTIR,13CNMR,XPS,GPC等方法对合成的PVPCOOH和PVPNH2进行表征。在蓝宝石高压定容反应釜中研究了PVPCOOH和PVPNH2对甲烷水合物生成过程的影响,并与动力学抑制剂PVP进行了比较;同时考察了PVPCOOH和PVPNH2含量和过冷度对其抑制效果的影响,并对PVPCOOH和PVPNH2的抑制机理进行了分析。表征结果显示
Keyword天然气水合物 动力学抑制剂 抑制机理 聚乙烯基吡络烷酮
Indexed ByCSCD ; SCI
Language中文
Funding Organization国家自然科学基金项目(51506202);中国石油一中国科学院科技合作项目(2015A-4813)
CSCD IDCSCD:5880701
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/15978
Collection中国科学院广州能源研究所
Affiliation1.中国科学院天然气水合物重点实验室,广东广州 510640
2.广东省新能源和可再生能源研究开发与应用重点实验室,广东广州 510640
3.中国科学院广州能源研究所,广东广州 510640
4.中国科学院研究生院,北京100049
First Author Affilication天然气水合物;  GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
张倩,申小冬,武文志,等. 基于PVP改性的水合物抑制剂的合成与应用[J]. 石油化工,2016(12):1506-1512.
APA 张倩,申小冬,武文志,梁德青,&龙臻.(2016).基于PVP改性的水合物抑制剂的合成与应用.石油化工(12),1506-1512.
MLA 张倩,et al."基于PVP改性的水合物抑制剂的合成与应用".石油化工 .12(2016):1506-1512.
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