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新型促进剂对二氧化碳水合物形成效果的研究 被引量:8

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摘要 通过水合物相平衡观察法确定TBAB能与CO2形成半笼状结构的水合物,极大程度地改善CO2气体形成水合物的相平衡条件。摩尔分数为0.29%的TBAB(四丁基溴化铵)不仅能大幅度地降低CO2形成水合物的压力至0.66MPa,而且能缩短形成CO2水合物的诱导时间至30min以内,高效地提高CO2水合的效率。实验表明,体积分数17%的CO2混合气体在0.29mol%的TBAB溶液中形成水合物,经过一级分离后的CO2体积分数为60%,二级分离后的体积分数可以达到95%以上。
出处 《化工进展》 EI CAS CSCD 北大核心 2009年第S1期301-305,共5页 Chemical Industry and Engineering Progress
基金 国家自然科学基金(20773133 20676133) 广东省科技计划(2009B050600006) 中科院知识创新工程重要方向项目(KGCX2-YW-3X6) 国家高技术研究发展计划(2006AA05Z319) 中科院重大科研装备项目(YZ200717)资助
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参考文献10

  • 1鲁涛,张郁,李小森,陈朝阳,颜克凤.CO_2-N_2-TBAB和CO_2-N_2-THF体系的水合物平衡生成条件[J].过程工程学报,2009,9(3):541-544. 被引量:18
  • 2Kumar R,Linga P,Englezos P. 2006IEEE EIC Climate Change Conference . 2006
  • 3Happel J.,Hnatow M A,StrangioV A. Industrial&Engineering Chemistry Fundamentals . 1976
  • 4Bergman P. Waster Management . 1997
  • 5Plasynski S i,Chen Z Y. Abstracts of Paper of the American Chemical Society . 2000
  • 6Zhong Y,Rogers RE.Surfactant effects on gas hydrate formation. Chemical Engineering Science . 2000
  • 7Kang,S.P,Lee,H.2</sub> from flue gas using gas hydrate:Thermodynamic verification through phase equilibrium measurements&quot;&amp;sid=Environmental Sciences&amp;aufirst=Kang,S.P');&#xA; ">"Recovery of CO<sub>2</sub> from flue gas using gas hydrate:Thermodynamic verification through phase equilibrium measurements". Environmental Sciences . 2000
  • 8Linga,P,Adeyemo,A.,Englezos,P."Medium-pressure clathrate hydrate/membrane hybrid process for postcombustion capture of carbon dioxide". Environmental Sciences . 2008
  • 9Hiroyuki Oyama,Wataru Shimada,Takao Ebinuma,Yasushi Kamata,Satoshi Takeya,Tsutomu Uchida,Jiro Nagao,Hideo Narita.Phase diagram,latent heat,and specific heat of TBAB semiclathrate hydrate crystals. Fluid Phase Equilibria . 2005
  • 10Linga Praveen,Kumar Rajnish,Englezos Peter.The clathrate hydrate process for post and pre-combustion capture of carbon dioxide.. Journal of Hazardous Materials . 2007

二级参考文献12

  • 1Aaron D,Tsouris C.Separation of CO2 from Flue Gas:A Review[J].Sep.Sci.Technol.,2005,40:321-348.
  • 2Sloan E D.Clathrate Hydrate of Natural Gases[M].New York:Marcel Dekker,1998.19.
  • 3Spencer D F.Methods of Selectively Separating CO2 from a Multicomponent Gaseous Stream[P].US Pat.:5700311,1997-11-23.
  • 4Spencer D F.Methods of Selectively Separating CO2 from a Multicomponent Gaseous Stream[P].US Pat.:6106595,2000-08-22.
  • 5Kang S P,Lee H,Lee C S,et al.Hydrate Phase Equilibria of the Guest Mixtures Containing CO2,N2 and Tetrahydrofuran[J].Fluid Phase Equilib.,2001,185:101-109.
  • 6Hashimoto S,Murayama S,Sugahara T,et al.Phase Equilibria for H2 +CO2+Tetrahydrofuran+Water Mixtures Containing Gas Hydrates[J].J.Chem.Eng.Data,2006,51:1884-1886.
  • 7Kamata Y,Yamakoshi Y,Ebinuma T,et al.Hydrogen Sulfide Separation Using Tetra-n-butyl Ammonium Bromide Semi-clathrate (TBAB) Hydrate[J].Energy Fuels,2005,19:1717-1722.
  • 8Hashimoto S,Murayama S,Sugahara T,et al.Thermodynamic and Raman Spectroscopic Studies on H2+Tetrahydrofuran+Water and H2+Tetra-n-butyl Ammonium Bromide+Water Mixtures Containing Gas Hydrates[J].Chem.Eng.Sci.,2006,61:7884-7888.
  • 9Due N H,Chauvy F,Herri J M.CO2 Capture by Hydrate Crystallization-A Potential Solution for Gas Emission of Steelmaking Industry[J].Energy Convert.Manage.,2007,48:1313-1322.
  • 10Englezos P,Ngan Y T.Effect of Polyethylene Oxide on Gas Hydrate Phase Equilibria[J].Fluid Phase Equilib.,1994,92:271-288.

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