期刊文献+

浆态床醇醚燃料合成技术及反应器数学模型 被引量:2

Direct Synthesis Process for Alcohol/Ether Fuel in Bubble Column Slurry Reactor and Mathematical Models
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摘要 二甲醚是良好的车用及民用清洁燃料,浆态床醇醚燃料技术已成为各国竞相研究开发的技术。综述了浆态床合成气制二甲醚工艺中的几种催化剂、反应动力学、气泡特征参数、气液传质系数及反应器模型等方面的研究进展。浆态床二甲醚合成工艺尚处于研究开发阶段,但将是二甲醚生产工艺的发展方向。亟待解决的问题主要有开发与液相介质相匹配的商业化新型浆态催化剂、固液分离技术及催化剂的循环再生工艺。 Dimethyl ether is used as an ideal civil and vehicle's clean fuel.Alcohol/ether synthesis in bubble column slurry reactor has become a hot spot for the research in the world.The progresses in the research for the catalysts,the reaction kinetics,the bubble characteristics,the gas-liquid mass transfer coefficient and the mathematical reactor model for the bubble column slurry reactor were reviewed.In research and development situation at present,direct synthesis process for the alcohol/ether fuel in the bubble column slurry reactor is the future development orientation for dimethyl ether production technologies.The present urgent problems to be solved mainly focused on the development of the distinctive commercial catalysts matching with the liquid,the separation of solid and liquid and the catalyst regeneration.
出处 《石油化工》 CAS CSCD 北大核心 2011年第12期1267-1274,共8页 Petrochemical Technology
基金 国家重点基础研究发展规划项目(2005CB21205) 国家科技支撑计划项目(2006BAE02B02)
关键词 合成气 二甲醚 醇醚燃料 浆态床反应器 反应动力学 气泡特征 气液传质 syngas dimethyl ether alcohol/ether fuel bubble column slurry reactor reaction kinetics bubble characteristic gas-liquid mass transfer
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  • 1Ashok M E Effect of Dimethyl Ether in a Selected Ethanol/Die- sel Emulsified Fuel Ratio and Comparing the Performance and Emission of the Same to Diesel Fuel [J]. Energ Fuel, 2011, 25(8): 3799-3805. 被引量:1
  • 2Diasa V, Vandooren J. Experimental and Modeling Studies of C2HdOJAr, C2HJMethylal/OJAr and C2HJEthylal/O:/Ar Rich Flames and the Effect of Oxygenated Additives[J]. Combust Flame, 2011, 158(5) : 848-859. 被引量:1
  • 3Bruno T J, Lovestead T M, Huber M L, et al. Comparison of Diesel Fuel Oxygenate Additives to the Composition-Explicit Distillation Curve Method: Part 2. Cyclic Compounds with One toTwo Oxygens[J].EnergFuel, 2011, 25(6): 2508- 2517. 被引量:1
  • 4中科院兰州化学物理研究所.离子液体催化合成聚甲氧基甲缩醛的方法:中国,101665414[P].2010-03-10. 被引量:1
  • 5BP Corporation North America Inc. Preparation of Polyoxymeth- ylene Dialkane Esters by Catalytic Conversion of Formaldehyde Formed by Dehydrogenation of Methanol or Dimethyl Ether: US, 6350919[P]. 2002 - 02 - 26. 被引量:1
  • 6BASF AG. Method for Producing Polyoxymethylene Dimethyl Ethers from Methanol and Formaldehyde: US, 917528 [P]. 2006 - 06 - 12. 被引量:1
  • 7Zhang Jianqiang, Shi Minhao, Fang Dingye, et al. Reaction Kinetics of the Production of Polyoxymethylene Dimethyl Ethers from Methanol and Formaldehyde with Acid Cation Exchange Resin Catalyst[J]. ReaetKinetMech Cat, 2014, 113(2): 459-470. 被引量:1
  • 8Li Huaju, Song Huanling, Xia Chungu, et al. Designed SO-/Fe203-SiO2 Solid Acids for Polyoxymethylene Dimethyl Ethers Synthesis: The Acid Sites Control and Reaction Path- ways[J].ApplCatal, B, 2014, 165(8) : 466-476. 被引量:1
  • 9Qin Wu, Min Wang, Yu Hao, et al. Synthesis of Poly- oxymethylene Dimethyl Ethers Catalyzed by Brgnsted Acid Ionic Liquids with Alkanesulfonic Acid Group [J]. Ind EngChemRes, 2014, 53(42) : 16254- 16260. 被引量:1
  • 10中国石油化工股份有限公司.聚甲醛二甲醚的生产方法:中国,102372614A[P].2012-03-14. 被引量:1

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