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Rapid and high selective suger conversion to chemicals in ultra high pressure reaction

Research Project

Project/Area Number 18360379
Research Category

Grant-in-Aid for Scientific Research (B)

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

Principal Investigator

ARAI Kunio  Tohoku University, 大学院・環境科学研究科, 名誉教授 (10005457)

Co-Investigator(Kenkyū-buntansha) SMITH Richard Lee Jr. (SMITH Richard Lee Jr / SMITH Richard Lee)  東北大学, 大学院・環境科学研究科, 教授 (60261583)
WTANABE Masaru  東北大学, 大学院・工学研究科, 准教授 (40312607)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥17,870,000 (Direct Cost: ¥15,500,000、Indirect Cost: ¥2,370,000)
Fiscal Year 2008: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2007: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2006: ¥7,600,000 (Direct Cost: ¥7,600,000)
Keywords超高圧 / 超臨界水 / 糖 / 化学原料 / バイオマスファイナリー / バィオマスファイナリー / バイオマスリファイナリー / 木質バイオマス / インテンシファーポンプ / 水熱ダイアモンドアンビルセル / インテンシファイアーポンプ
Research Abstract

本プロジェクトはバイオマス, およびバイオマス由来化合物の高温高圧水中における反応を高温(400~600℃), 高圧(40~1000MPa)条件下で行い, その反応条件依存性の解明を行った. 本実験条件において六炭糖, 五単糖、三炭糖の反応は水密度の増加にともない, 脱水, ベンジル酸転位, 異性化反応は増加し, レトロアルドール反応は減少することを明らかにした. 超高圧条件の提供により, 反応の促進, 抑制が無触媒で可能であることを明らかにした.

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (17 results)

All 2009 2008 2007 2006

All Journal Article (11 results) (of which Peer Reviewed: 9 results) Presentation (6 results)

  • [Journal Article] Techniques applications and future prospects of diamond anvil cells for studying supercritical water systems2009

    • Author(s)
      Smith Jr., R.L., Fang, Z.
    • Journal Title

      Journal of Supercritical Fluids 47

      Pages: 431-446

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Decentralized chemical processes with supercritical fluid technology for sustainable society2009

    • Author(s)
      Arai, K., Smith Jr., R.L., Aida, T.M.
    • Journal Title

      Journal of Supercritical Fluids 47

      Pages: 628-636

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Techniques, applications and future prospects of diamond anvil cells for studying supercritical water systems2009

    • Author(s)
      Smith Jr., R. L., Fang, Z.,
    • Journal Title

      Journal of Supercritical Fluids 47

      Pages: 431-446

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reaction chemistry and phase behavior of lignin in high-temperature and supercritical water2008

    • Author(s)
      Fang, Z., Sato, T., Smith Jr., R.L., Inomata, H., Arai, K., Kozinski, J.A.
    • Journal Title

      Bioresource Technology 99

      Pages: 3424-3430

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Reaction chemistry and phase behavior of lignin in high-temp erature and supercritical water2008

    • Author(s)
      Fang, Z., Sato, T., Smith Jr., R. L., Inomata, H., Arai, K.. Kozinski, J. A.
    • Journal Title

      Bioresource Technology 99

      Pages: 3424-3430

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reactions of D-fructose in water at temperatures up to 400℃ and pressures up to 100 Mpa2007

    • Author(s)
      Aida, T.M., Tajima, K., Watanabe, M., Saito, Y., Kuroda, K., Nonaka, T., Hattori, H., Smith Jr., R.L., Arai, K.
    • Journal Title

      Journal of Supercritical Fluids 40

      Pages: 381-388

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dehydration of D-glucose in high temperature water at pressures up to 80 MPa2007

    • Author(s)
      Aida, T.M., Sato, Y., Watanabe, M., Tajima, K., Nonaka, T., Hattori, H., Arai, K.
    • Journal Title

      Journal of Supercritical Fluids 42

      Pages: 110-119

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Reactions of D-fructose in water at temperatures up to 400oC and pressures up to 100 MPa2007

    • Author(s)
      T. M. Aida
    • Journal Title

      Journal of Supercritical Fluids 42(1)

      Pages: 110-119

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dehydration of D-glucose in high temperature water at pressures up to 80 MPa2007

    • Author(s)
      T. M. Aida
    • Journal Title

      Journal of Supercritical Fluids 40(3)

      Pages: 381-388

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dehydration of D-glucose in high temperature water at pressures up to 80 MPa2007

    • Author(s)
      Taku Michael Aida
    • Journal Title

      Journal of Supercritical Fluids (In press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Reactions of D-fructose in water at temperatures up to 400 ℃ and pressures up to 100 MPa2007

    • Author(s)
      Taku Michael Aida
    • Journal Title

      Journal of Supercritical Fluids (In press)

    • Related Report
      2006 Annual Research Report
  • [Presentation] 超高圧高温水中でのグリセルアルデヒドの反応における速度論に関する研究2008

    • Author(s)
      斎藤 勇樹
    • Organizer
      宮城化学工学懇話会第2回先端研究発表
    • Place of Presentation
      仙台
    • Year and Date
      2008-03-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] 超高圧超臨界水中における乳酸からアクリル酸への変換反応の検討化学工学会2008

    • Author(s)
      五十嵐輝, 相田卓, 斎藤勇樹, 渡邉賢, Smith Richard
    • Organizer
      第40回秋季大会
    • Place of Presentation
      東北大学
    • Related Report
      2008 Final Research Report
  • [Presentation] 超高圧高温水中でのグリセルアルデヒドの反応における速度論に関する研究化学工学会2008

    • Author(s)
      斎藤勇樹, 相田卓, 五十嵐輝, 渡邉賢, Smith Richard
    • Organizer
      第73年会
    • Place of Presentation
      静岡大学
    • Related Report
      2008 Final Research Report
  • [Presentation] 超高圧超臨界水中における乳酸からアクリル酸への変換反応の検討2008

    • Author(s)
      五十嵐輝, 相田卓, 斎藤勇樹, 渡邉賢, Smith Richard
    • Organizer
      化学工学会第40回秋季大会
    • Place of Presentation
      仙台
    • Related Report
      2008 Annual Research Report
  • [Presentation] 超高圧高温水中でのグリセルアルデヒドの反応における速度論に関する研究2008

    • Author(s)
      斎藤 勇樹
    • Organizer
      化学工学会 第73年会
    • Place of Presentation
      静岡
    • Related Report
      2007 Annual Research Report
  • [Presentation] Reactions of D-fructose in Sub-and Supercritical Water up to 200 MPa2006

    • Author(s)
      Aida, T.M., Kawasaki, S., Doi, T., Suzuki, A., Tajima, K., Nonaka, T., Hattori, H., Saito, Y., Smith Jr., R.L., Arai, K.
    • Organizer
      8th International Symposium on Supercritical Fluids
    • Place of Presentation
      Kyoto, Japan
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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