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Development of new thermochemical conversion method for biorefinery

Research Project

Project/Area Number 22246100
Research Category

Grant-in-Aid for Scientific Research (A)

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

Principal Investigator

MAE Kazuhiro  京都大学, 工学研究科, 教授 (70192325)

Co-Investigator(Kenkyū-buntansha) HASEGAWA Isao  京都大学, 工学研究科, 助教 (20346092)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥47,190,000 (Direct Cost: ¥36,300,000、Indirect Cost: ¥10,890,000)
Fiscal Year 2012: ¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000)
Fiscal Year 2011: ¥13,910,000 (Direct Cost: ¥10,700,000、Indirect Cost: ¥3,210,000)
Fiscal Year 2010: ¥22,360,000 (Direct Cost: ¥17,200,000、Indirect Cost: ¥5,160,000)
Keywordsバイオマス / バイオリファイナリー / 高温高圧処理 / 酸化反応 / ポリマー原料 / 酸糖化 / 熱分解 / 有機酸 / リグニン / ヘミセルロース
Research Abstract

Lignin was oxidized for 2 min at 200 ℃, the total yield of organic acids was as large as 0.45 g/g-lignin. And an efficient production of pyruvate by the oxidative dehydrogenation of lactate was achieved using a micro flow system based on gas liquid slug flow. Finally, the two-step oxidation process in which valuable chemicals (HMF, organic acids) were recovered with the total yield of as much as 60% was developed.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (19 results)

All 2013 2012 2011 2010 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (13 results) Remarks (2 results)

  • [Journal Article] Direct saccharification of lignocellulosic biomass by hydrolysis with formic acid solution2013

    • Author(s)
      Isao Hasegawa, Teng Hong Khoo, Kazuhiro Mae
    • Journal Title

      Green Processing and Synthesis

      Volume: 2 Issue: 2 Pages: 143-149

    • DOI

      10.1515/gps-2012-0090

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article]2011

    • Author(s)
      T. Yasukawa, W. Ninomiya, K. Ooyachi, N. Aoki, K. Mae
    • Journal Title

      Industrial and Engineering Chemistry Research

      Volume: 50 Issue: 7 Pages: 3858-3863

    • DOI

      10.1021/ie102043a

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Selective Production of Organic Acids and Depolymerization of Lignin by Hydrothermal Oxidation with Diluted Hydrogen Peroxide2011

    • Author(s)
      Isao Hasegawa, Yusuke Inoue, Yosuke Muranaka, Toshiya Yasukawa, Kazuhiro Mae
    • Journal Title

      Energy & Fuels

      Volume: 25 Issue: 2 Pages: 791-796

    • DOI

      10.1021/ef101477d

    • Related Report
      2012 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Correlations of kinetic parameters in biomass pyrolysis with solid residue yield and lignin content2011

    • Author(s)
      Kenji Hashimoto, Isao Hasegawa, Junichi Hayashi, Kazuhiro Mae
    • Journal Title

      Fuel

      Volume: 90 Issue: 1 Pages: 104-112

    • DOI

      10.1016/j.fuel.2010.08.023

    • NAID

      120002661520

    • Related Report
      2012 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] セルロースの多段処理によるレブリン酸の製造2012

    • Author(s)
      村中 陽介、長谷川 功、前 一廣
    • Organizer
      化学工学会第44回秋季大会
    • Place of Presentation
      仙台 東北大学
    • Year and Date
      2012-09-19
    • Related Report
      2012 Final Research Report
  • [Presentation] Selective production of oxalic acid and hydroxymethylfurfural by hydrothermal oxidation with diluted hydrogen peroxide2012

    • Author(s)
      Yosuke Muranaka, Akira Iwai, Isao Hasegawa, Kazuhiro Mae
    • Organizer
      244th American chemical society national meeting
    • Place of Presentation
      米国フィラデルフィア
    • Year and Date
      2012-08-19
    • Related Report
      2012 Final Research Report
  • [Presentation] セルロースの多段処理による有用化学物質への分解2012

    • Author(s)
      村中 陽介、長谷川 功、前 一廣
    • Organizer
      化学工学会第77年会
    • Place of Presentation
      新宿区工学院大学
    • Year and Date
      2012-03-15
    • Related Report
      2012 Final Research Report
  • [Presentation] バイオマスの多段熱分解による生成物の選択的回収の検討2011

    • Author(s)
      長谷川 功、谷口 幸助、前 一廣
    • Organizer
      化学工学会第76回年会
    • Place of Presentation
      小金井市東京農工大学
    • Year and Date
      2011-03-22
    • Related Report
      2012 Final Research Report
  • [Presentation] バイオマスの多段熱分解による生成物の選択的回収の検討2011

    • Author(s)
      長谷川功、谷口幸助、前一廣
    • Organizer
      化学工学会第76回年会
    • Place of Presentation
      東京農工大学(小金井市)(中止のためCD-ROM)
    • Year and Date
      2011-03-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] 高温高圧酸化改質を利用したリグノセルロースのリファイナリースキームの検討2011

    • Author(s)
      長谷川 功、岩井 顕、前 一廣
    • Organizer
      第6回バイオマス科学会議
    • Place of Presentation
      吹田市大阪大学
    • Year and Date
      2011-01-12
    • Related Report
      2012 Final Research Report
  • [Presentation] 高温高圧酸化改質を利用したリグノセルロースのリファイナリースキームの検討2011

    • Author(s)
      長谷川功、岩井顕、前一廣
    • Organizer
      第6回バイオマス科学会議
    • Place of Presentation
      大阪大学(吹田市)
    • Year and Date
      2011-01-12
    • Related Report
      2010 Annual Research Report
  • [Presentation] Kinetic Analysis of Biomass Pyrolysis and Estimation of its Parameters2010

    • Author(s)
      Isao Hasegawa, Kenji Hashimoto, Kazuhiro Mae
    • Organizer
      Second International Symposium on Gasification and Its Application
    • Place of Presentation
      ルイガンスホテル(福岡市)(招待講演)
    • Year and Date
      2010-12-06
    • Related Report
      2010 Annual Research Report
  • [Presentation] バイオマス熱分解反応の速度パラメータの相関2010

    • Author(s)
      橋本 健治、 長谷川 功、 前 一廣、林順一
    • Organizer
      化学工学会第42回秋季大会
    • Place of Presentation
      京都市同志社大学
    • Year and Date
      2010-09-08
    • Related Report
      2012 Final Research Report
  • [Presentation] バイオマス熱分解反応の速度パラメータの相関2010

    • Author(s)
      橋本健治、長谷川功、前一廣、林順一
    • Organizer
      化学工学会第42回秋季大会
    • Place of Presentation
      同志社大学(京都市)
    • Year and Date
      2010-09-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] セルロースの多段処理によるレブリン酸の製造

    • Author(s)
      村中 陽介、長谷川功、前 一廣 (村中陽介)
    • Organizer
      化学工学会 第44回秋季大会
    • Place of Presentation
      仙台、東北大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Selective production of oxalic acid and hydroxymethylfurfural by hydrothermal oxidation with diluted hydrogen peroxide

    • Author(s)
      Yosuke Muranaka, Akira Iwai, Isao Hasegawa, Kazuhiro Mae (Yosuke Muranaka)
    • Organizer
      244th American chemical society national meeting
    • Place of Presentation
      米国、フィラデルフィア
    • Related Report
      2012 Annual Research Report
  • [Presentation] セルロースの多段処理による有用化学物質への分解

    • Author(s)
      村中 陽介、長谷川 功、前 一廣(前 一廣)
    • Organizer
      化学工学会第77年会
    • Place of Presentation
      東京都新宿区工学院大学
    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.cheme.kyoto-u.ac.jp/8koza/

    • Related Report
      2012 Final Research Report
  • [Remarks]

    • URL

      http://www.cheme.kyoto-u.ac.jp/8koza/

    • Related Report
      2010 Annual Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

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