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2008 Fiscal Year Final Research Report

Optimization of Operating Conditions of a New Fluid-Bed Catalytic Reactor to Produce Liquid Fuels for the Next Generation

Research Project

  • PDF
Project/Area Number 19560767
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Reaction engineering/Process system
Research InstitutionKagoshima University

Principal Investigator

KAI Takami  Kagoshima University, 工学部, 教授 (00177312)

Project Period (FY) 2007 – 2008
Keywords反応装置 / 流動層 / 燃料合成 / 固体触媒反応 / 水素化 / 体積変化 / 非流動化 / 流動化停止
Research Abstract

一酸化炭素と水素からガソリンを製造するような反応は体積が減少する反応であり、このような反応を流動触媒層反応器で行うと、体積減少により非流動化が起きて安定な操作が不可能となる。本研究ではモデル反応として二酸化炭素の水素化反応を行い、安定な操作が行える方法について反応器モデルと実験によって検討した結果、一方の原料である二酸化炭素を2段に分割して供給することによって、非流動化を避けることができることを明らかにした上で、二段目の供給位置やガスの分割比について、最適な操作条件を明らかにした。

  • Research Products

    (6 results)

All 2008 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (3 results)

  • [Journal Article] 流動触媒反応器における体積減少をともなう反応による非流動化と内挿物による流動性の改善2008

    • Author(s)
      甲斐敬美、通山恵一、高橋武重、中島充幸
    • Journal Title

      化学工学論文集 34

      Pages: 351-358

    • Peer Reviewed
  • [Journal Article] Effects of increase in gas volume on the fluidization properties in fluidized bed reactors

    • Author(s)
      T.Kai, J.Horinouchi, T.Nakazato, T.Tsutsui, T.Takahashi, M.Nakajima
    • Journal Title

      J. Chem. Eng. Japan (印刷中)

    • Peer Reviewed
  • [Journal Article] Defluidization caused by reactions involving a volume reduction in a fluidized catalyst bed and improvement of fluidity by multi-feeding

    • Author(s)
      T.Kai, M.Furukawa, K.Toriyama, T.Nakazato, M.Nakajima
    • Journal Title

      J. Chem. Eng. Japan (印刷中)

    • Peer Reviewed
  • [Presentation] Improvement of fluidization quality of a fluidized catalyst bed by staged gas feed for reactions involving a gas volume reduction2008

    • Author(s)
      T.Kai, J.Horinouchi, T.Nakazato, T.Takahashi, M.Nakajima
    • Organizer
      Int. Workshop on Process Intensification 2008
    • Place of Presentation
      東京
    • Year and Date
      2008-10-17
  • [Presentation] Effects of increase in gas volume on the fluidization properties in fluidized bed reactors2008

    • Author(s)
      T.Kai, J.Horinouchi, T.Nakazato, T.Takahashi, M.Nakajima
    • Organizer
      20th Int. Symp. Chem. Reaction Eng.
    • Place of Presentation
      東京
    • Year and Date
      2008-10-17
  • [Presentation] Defluidization aused by reactions involving a volume reduction in a fluidized catalyst bed and mprovement of fluidity by multi feeding2008

    • Author(s)
      M.Furukawa, T.Kai, K.Toriyama, T.Nakazato, M.Nakajima
    • Organizer
      1st Asian Conf. Innovative Ener. Environ. Chem. Eng.
    • Place of Presentation
      札幌
    • Year and Date
      2008-09-02

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Published: 2010-06-10   Modified: 2016-04-21  

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