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Development of hydrogen production process from dimethyl ether over Pd alloy catalysts

Research Project

Project/Area Number 20560781
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Energy engineering
Research InstitutionHokkaido University

Principal Investigator

IWASA Nobuhiro  Hokkaido University, 大学院・工学研究院, 助教 (30223374)

Co-Investigator(Kenkyū-buntansha) SHIMOKAWABE Masahide  北海道大学, 大学院・工学研究院, 准教授 (40125323)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords水素 / ジメチルエーテル / 水蒸気改質 / 燃料電池 / CO選択的酸化除去 / PdZn合金 / 触媒・化学プロセス
Research Abstract

Hydrogen production by steam reforming of dimethyl ether was investigated with Pd-based catalysts. PdZn alloy prepared by co-precipitation method mixed with Al_2O_3 exhibits high catalytic activity, selectivity and stability for the steam reforming reaction. Removal of carbon monoxide in the reformed gas by selective oxidation was also examined with PdZn alloy catalyst. The activity of the PdZn alloy catalyst can be significantly improved by the addition of alkali metal compounds, such as Cs and Rb. These additives were shown to enhance the CO oxidation but suppress the undesired H_2 oxidation.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (13 results)

All 2011 2010 2009 2008

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (6 results) Book (1 results)

  • [Journal Article] Influence of alkali metal modification and reaction conditions on the catalytic activity and stability of Ni containing smectite-type material for steam reforming of acetic acid2011

    • Author(s)
      N.Iwasa, T.Yamane, M.Arai.
    • Journal Title

      International Journal of Hydrogen Energy 36

      Pages: 5904-5911

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Influence of alkali metal modification and reaction conditions on the catalytic activity and stability of Ni containing smectite-type material for steam reforming of acetic acid2011

    • Author(s)
      N.Iwasa, T.Yamane, M.Arai
    • Journal Title

      International Journal of Hydrogen Energy

      Volume: (印刷中)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hydrogen production by steam reforming of acetic acid : Comparison of conventional supported metal catalysts and metal-incorporated mesoporous smectite-like catalysts2010

    • Author(s)
      N.Iwasa, T.Yamane, M.Takei,J.Ozaki, M.Arai.
    • Journal Title

      International Journal of Hydrogen Energy 35

      Pages: 110-117

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hydrogen production by steam reforming of acetic acid : Comparison of conventional supported metal catalysts and metal-incorporated mesoporous smectite-like catalysts2010

    • Author(s)
      N.Iwasa, T.Yamane, M.Takei, J.Ozaki, M.Arai
    • Journal Title

      International Journal of Hydrogen Energy 35

      Pages: 110-117

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Selective oxidation of CO with modified Pd/ZnO catalysts in the presence of H2 : Effects of additives and preparation variables.2008

    • Author(s)
      N.Iwasa, S.Arai, M.Arai.
    • Journal Title

      Applied Catalysis B ; Enviromental 79

      Pages: 132-141

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Selective oxidation of CO with modified Pd/ZnO catalysts in the presence of 112 : Effects of additives and preparation variables2008

    • Author(s)
      N. Iwasa, S. Arai, N. Arai
    • Journal Title

      Applied Catalysis B ; Enviromental 79

      Pages: 132-141

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Al_2_O3と混練したPdZn 合金を用いたジメチルエーテル水蒸気改質2010

    • Author(s)
      岩佐信弘
    • Organizer
      第106回触媒討論会
    • Place of Presentation
      山梨大学,甲府
    • Year and Date
      2010-09-17
    • Related Report
      2010 Final Research Report
  • [Presentation] Al_2O_3と混練したPdZn合金を用いたジメチルエーテル水蒸気改質2010

    • Author(s)
      岩佐信弘, 赤松勇人, 荒井正彦
    • Organizer
      第106回触媒討論会
    • Place of Presentation
      山梨大学、甲府
    • Year and Date
      2010-09-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] 酢酸の水蒸気改質による水素製造2009

    • Author(s)
      山根俊幸, 岩佐信弘, 荒井正彦
    • Organizer
      第38回石油・石油化学討論会
    • Place of Presentation
      国立オリンピック記念青少年総合センタ, 東京
    • Year and Date
      2009-11-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] 担持Pd触媒を用いたジメチルエーテルの水蒸気改質による水素製造2009

    • Author(s)
      岩佐信弘
    • Organizer
      第104回触媒討論会
    • Place of Presentation
      宮崎大学,宮崎
    • Year and Date
      2009-09-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 担持Pd触媒を用いたジメチルエーテルの水蒸気改質による水素製造2009

    • Author(s)
      岩佐信弘・清野慎太朗・秋山嘉成・赤松勇人・荒井正彦
    • Organizer
      第104回触媒討論会
    • Place of Presentation
      宮崎大学(宮崎)
    • Year and Date
      2009-09-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] 酢酸の水蒸気改質による水素製造2008

    • Author(s)
      岩佐信弘
    • Organizer
      第38回石油・石油化学討論会
    • Place of Presentation
      国立オリンピック記念青少年総合センター,東京
    • Year and Date
      2008-11-05
    • Related Report
      2010 Final Research Report
  • [Book] 触媒調製ハンドブック2011

    • Author(s)
      岩本正和(監修), 岩佐信弘(分担)
    • Publisher
      エヌ・ティー・エス
    • Related Report
      2010 Final Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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