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Development of dissolution and biomimetic degradation systems of whole plant cell walls for biorefinerywalls

Research Project

Project/Area Number 23310061
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental technology/Environmental materials
Research InstitutionKyoto University

Principal Investigator

WATANABE Takashi  京都大学, 生存圏研究所, 教授 (80201200)

Co-Investigator(Kenkyū-buntansha) KATAHIRA Masato  京都大学, エネルギー理工学研究所, 教授 (70211844)
Co-Investigator(Renkei-kenkyūsha) WATANABE Takahito  京都大学, 生存圏研究所, 助教 (30362403)
Project Period (FY) 2011-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000)
Fiscal Year 2013: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2012: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2011: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
Keywordsバイオマス / バイオリファイナリー / リグニン / バイオファイナリー / 木材 / バイオミメティック反応
Research Abstract

We developed a method to utilize whole wood components by dissolution of wood in simple organic acids at room temperature. We analyzed changes in physical properties of the wood solution. After dissolution, all solutions demonstrated non-Newtonian fluid behavior, demonstrating that wood was dissolved as polymeric substances. Porous cellulosic solid was separated from the solution by addition of the other solvents. Evaporation of the separated soluble fraction gave a smooth transparent film. We proposed a mechanism for the dissolution by using model compounds. We also found that heating at 110 deg. in one of the solvent solubilized Wiley-milled wood. We elucidated the conditions for dissolution of wood with heteropoly acids. The wood processed with heteropoly acids was suitable for enzymatic saccharification.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (47 results)

All 2014 2013 2012 2011 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (31 results) (of which Invited: 11 results) Book (8 results) Remarks (2 results)

  • [Journal Article] Dissolution of wood in α-keto acid and aldehydic carboxylic acids and fractionation at room temperature2014

    • Author(s)
      Yuri Nishiwaki-Akine and Takashi Watanabe
    • Journal Title

      Green Chem.

      Volume: (in press) Issue: 7 Pages: 3569-3579

    • DOI

      10.1039/c4gc00504j

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 化学資源としてのバイオマス2012

    • Author(s)
      渡辺隆司
    • Journal Title

      化学工学

      Volume: 76 Pages: 444-448

    • NAID

      10030928863

    • URL

      http://www.scej.org/kagakukogaku_shi/mokuji/76/7608.pdf

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] バイオマスが拓く持続的社会2012

    • Author(s)
      渡辺隆司
    • Journal Title

      生存圏研究

      Volume: 7 Pages: 23-28

    • NAID

      120005398858

    • URL

      http://repository.kulib.kyoto-u.ac.jp/dspace/bitstream/2433/184841/1/rish%2000700_023.pdf

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 熱帯早生樹のバイオリファイナリー2012

    • Author(s)
      渡辺隆司
    • Journal Title

      生存圏研究

      Volume: 7 Pages: 73-77

    • NAID

      120005398850

    • URL

      http://repository.kulib.kyoto-u.ac.jp/dspace/bitstream/2433/184833/1/rish%2000700_073.pdf

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] ウッドバイオリファイナリー2012

    • Author(s)
      渡辺隆司
    • Journal Title

      材料

      Volume: 61 Pages: 668-674

    • URL

      https://www.jstage.jst.go.jp/article/jsms/61/7/61_668/_pdf

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] A comparative study of matrix- and nano-assisted laser desorption/ionization time-of-flight mass spectrometry of isolated and synthetic lignin, Phytochem.Anal., in press, DOI 10.1002/pca.1350 (2011)2012

    • Author(s)
      Yoshioka, K., D.Ando, T.Watanabe
    • Journal Title

      Phytochemical Analysis

      Volume: 23 Issue: 3 Pages: 248-253

    • DOI

      10.1002/pca.1350

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] 遠隔相関二次元NMR法によるリグニン-多糖結合構造の解析2014

    • Author(s)
      神谷明宏,西村裕志,片平正人,渡辺隆司
    • Organizer
      第64回日本木材学会大会
    • Place of Presentation
      愛媛大学、松山市
    • Related Report
      2013 Annual Research Report
  • [Presentation] バイオマス高度利用のための新規リグニン・糖間結合分解酵素に関する国際共同研究2014

    • Author(s)
      Takashi Watanabe, Hiroshi Nishimura, Filip Nylander, Hampus Sunner, Masato Katahira, Lisbeth Olsson, Gunnar Westman
    • Organizer
      第248回生存圏シンポジウム、生存圏ミッションシンポジウム
    • Place of Presentation
      京都大学、宇治市
    • Related Report
      2013 Annual Research Report
  • [Presentation] リグノセルロース系バイオマスからのバイオ燃料・機能化学品生産のための成分分離のデザイン2013

    • Author(s)
      渡辺隆司
    • Organizer
      第65回日本生物工学会大会、生物工学シンポジウム、デザインドバイオマス学とスマート発酵工学 : 植物育種研究と発酵工学研究のコラボレーション
    • Place of Presentation
      広島市、広島国際会議場
    • Year and Date
      2013-09-19
    • Related Report
      2013 Final Research Report
  • [Presentation] 持続的社会の構築を目指したバイオマスのバイオ燃料・機能性物質への変換2013

    • Author(s)
      渡辺隆司
    • Organizer
      東京電機大学総合研究所-新分野開拓研究-第1回シンポジウム「地域に密着したスマートエネルギーへの取組」
    • Place of Presentation
      東京、東京電機大学
    • Year and Date
      2013-06-29
    • Related Report
      2013 Final Research Report
  • [Presentation] Microwave processing for the production of bioethanol and aromatic chemicals from woody biomass2013

    • Author(s)
      T. Watanabe
    • Organizer
      4th International Conference on Biorefinery―towards Bioenergy, ICBB2013
    • Place of Presentation
      Xiemen, China
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Microwave processing for the production of bioethanol and aromatic chemicals from woody biomass2013

    • Author(s)
      T. Watanabe
    • Organizer
      Annual Meeting of International Academy of Wood Science 2013
    • Place of Presentation
      Nanjin, China
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] リグノセルロース系バイオマスからのバイオ燃料・機能化学品生産のための成分分離のデザイン2013

    • Author(s)
      渡辺隆司
    • Organizer
      第65回日本生物工学会大会、生物工学シンポジウム、デザインドバイオマス学とスマート発酵工学:植物育種研究と発酵工学研究のコラボレーション
    • Place of Presentation
      広島国際会議場、広島市
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 持続的社会の構築を目指したバイオマスのバイオ燃料・機能性物質への変換2013

    • Author(s)
      渡辺隆司
    • Organizer
      東京電機大学総合研究所─新分野開拓研究─ 第1回シンポジウム 「地域に密着したスマートエネルギーへの取組」
    • Place of Presentation
      東京電機大学、東京都
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Structural analysis of lignin by ultra-high sensitivity NMR for biorefinery2013

    • Author(s)
      Takashi Watanabe, Hiroshi Nishimura, Hideyasu Okamura, Akihiro Kamiya, Hideaki Tagashira, Yoshitoshi Nakamura, Masaharu Nakamura, Hikaru Takaya, Masato Katahira
    • Organizer
      The 4th International Symposium of Advanced Energy Science ~Principle of Zero-Emission Energy~
    • Place of Presentation
      京都大学、宇治市
    • Related Report
      2013 Annual Research Report
  • [Presentation] リグノセルロース包括構造解析とマイクロ波を利用したバイオ燃料・機能性物質への変換2013

    • Author(s)
      渡辺 隆司
    • Organizer
      分析化学会近畿支部セミナー平成24年度分析化学会近畿支部セミナー
    • Place of Presentation
      けいはんなプラザ(京都府相楽郡)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] リグノセルロース包括利用を目指した植物細胞壁の精密構造解析とバイオ燃料、機能性物質への変換2012

    • Author(s)
      渡辺隆司
    • Organizer
      日本バイオプラスチック協会講演会
    • Place of Presentation
      宇治
    • Year and Date
      2012-11-16
    • Related Report
      2013 Final Research Report
  • [Presentation] リグノバイオリファイナリーに向けたバイオマスの包括構造解析と変換戦略2012

    • Author(s)
      渡辺隆司
    • Organizer
      エコマテリアル研究会バイオマス資源からの高度物質生産技術の開発動向
    • Place of Presentation
      東京
    • Year and Date
      2012-10-19
    • Related Report
      2013 Final Research Report
  • [Presentation] Disintegration of lignocellulosic biomass for 2nd generation, biofuels & biorefineries. The International Symposium on Human Development and Sustainable Utilization of Natural Resources in Asia Countries2012

    • Author(s)
      T. Watanabe
    • Organizer
      The 6th Thailand-Korea-Indonesia Joint Symposium on Biomass Utilization and Renewable energy
    • Place of Presentation
      バリクパパン
    • Year and Date
      2012-07-09
    • Related Report
      2013 Final Research Report
  • [Presentation] リグノセルロース包括利用を目指した植物細胞壁の精密構造解析と担子菌、電磁波反応による変換2012

    • Author(s)
      渡辺隆司
    • Organizer
      環境バイオテクノロジー学会シンポジウム
    • Place of Presentation
      宇治
    • Year and Date
      2012-06-26
    • Related Report
      2013 Final Research Report
  • [Presentation] リグノバイオリファイナリー構築に向けての取り組み2012

    • Author(s)
      渡辺隆司
    • Organizer
      第62回日本木材学会
    • Place of Presentation
      北海道大学
    • Year and Date
      2012-03-16
    • Related Report
      2013 Final Research Report
  • [Presentation] リグノセルロース包括構造解析とマイクロ波を利用したバイオ燃料・機能性物質への変換2012

    • Author(s)
      渡辺隆司
    • Organizer
      分析化学会近畿支部セミナー : 分析化学とマイクロ波化学 No.9
    • Place of Presentation
      京都府相楽郡精華町
    • Year and Date
      2012-02-14
    • Related Report
      2013 Final Research Report
  • [Presentation] マイクロ波を利用した木質バイオマスの燃料・機能性物質への変換2012

    • Author(s)
      渡辺隆司
    • Organizer
      京都産学公連携機構バイオリソースを活用した京都発リファイナリー構築フォーラム
    • Place of Presentation
      京都
    • Year and Date
      2012-01-24
    • Related Report
      2013 Final Research Report
  • [Presentation] Biorefinery study to utilize whole cell wall components for 2nd generation biofuels, chemicals and functional materials, SABH20122012

    • Author(s)
      T. Watanabe
    • Organizer
      International symposium on sustainable development and human security in Southeast Asia through biorefinery and low cost house
    • Place of Presentation
      宇治
    • Related Report
      2013 Final Research Report
  • [Presentation] Analysis and conversion of woody biomass for lignocellulosic biorefinery2012

    • Author(s)
      T. Watanabe
    • Organizer
      WWSC国際会議
    • Place of Presentation
      ストックホルム
    • Related Report
      2013 Final Research Report
  • [Presentation] Lignin as a key molecule in biorefineries: Free radical-mediated degradation and interaction with hydrolases2012

    • Author(s)
      Takashi Watanabe
    • Organizer
      Biocat 2012: The 6th international conference on biocatalysis
    • Place of Presentation
      ハンブルク,ドイツ
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Wood biorefinery by microwave processing and ethanologenic bacteria2012

    • Author(s)
      Takashi Watanabe
    • Organizer
      Lignobiotech II
    • Place of Presentation
      ACROS Fukuoka(福岡市)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Biorefinery study to utilize whole cell wall components for 2nd generation biofuels, chemicals and functional materials2012

    • Author(s)
      Takashi Watanabe
    • Organizer
      International Symposium on Sustainable Development and Human Security in Southeast Asia through Biorefinery and Low Cost House, SABH2012
    • Place of Presentation
      京都大学(宇治市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] リグノバイオリファイナリーに向けたバイオマスの包括構造解析と変換戦略2012

    • Author(s)
      渡辺 隆司
    • Organizer
      エコマテリアル研究会 バイオマス資源からの高度物質生産技術の開発動向
    • Place of Presentation
      東京大学(東京都文京区)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Disintegration of lignocellulosic biomass for 2nd generation biofuels & biorefineries2012

    • Author(s)
      Takashi Watanabe
    • Organizer
      The International Symposium on Human Development and Sustainable Utilization of Natural Resources in Asia Countries
    • Place of Presentation
      バリクパパン、インドネシア
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] リグノセルロース包括利用を目指した植物細胞壁の精密構造解析と担子菌、電磁波反応による変換2012

    • Author(s)
      渡辺 隆司
    • Organizer
      環境バイオテクノロジー学会シンポジウム
    • Place of Presentation
      京都大学(宇治市)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Analysis and conversion of woody biomass for lignocellulosic biorefinery2012

    • Author(s)
      Takashi Watanabe
    • Organizer
      WWSC 国際会議
    • Place of Presentation
      Stockholm、スウェーデン
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] バイオリファイナリーのためのセルラーゼおよびリグニンの質量分析2011

    • Author(s)
      吉岡康一、高田理江、大代正和、渡邊崇人、本田与一、渡辺隆司
    • Organizer
      第25回セルラーゼ研究会
    • Place of Presentation
      花王(株)霞ヶ浦研修所(茨城県)
    • Year and Date
      2011-10-15
    • Related Report
      2011 Annual Research Report
  • [Presentation] バイオリファイナリーのためのリグニンのMALDI-FT-ICR MS2011

    • Author(s)
      吉岡康一, 渡邊崇人, 本田与二, 渡辺隆司
    • Organizer
      第56回リグニン討論会
    • Place of Presentation
      山形大学(山形県)
    • Year and Date
      2011-09-15
    • Related Report
      2011 Annual Research Report
  • [Presentation] 木質バイオマスの定量・微細構造解析のためのHSQC/HMBC NMR法の開発2011

    • Author(s)
      西村裕志、小澤佑、岡村英保、佐々木碧、片平正人、渡辺隆司
    • Organizer
      第56回リグニン討論会
    • Place of Presentation
      山形大学(山形県)
    • Year and Date
      2011-09-15
    • Related Report
      2011 Annual Research Report
  • [Presentation] Structural characterization and conversion technologies of lignocellulosic biomass2011

    • Author(s)
      T.Watanabe
    • Organizer
      APEC-ATCWG Biofuels Network Annual Symposium and Biotrade/Technical Training Workshop
    • Place of Presentation
      チェンマイ(タイ)(招待講演)
    • Year and Date
      2011-06-04
    • Related Report
      2011 Annual Research Report
  • [Presentation] Disintegration of lignocellulosic biomass for 2nd generation biofuels & biorefineries2011

    • Author(s)
      T.Watanabe
    • Organizer
      APEC-ATCWG Biofuels Network Annual Symposium and Biotrade/Technical Training Workshop
    • Place of Presentation
      チェンマイ(タイ)(招待講演)
    • Year and Date
      2011-05-31
    • Related Report
      2011 Annual Research Report
  • [Book] "Introduction: Potential of Cellulosic Ethanol", In Lignocellulose Conversion, Enzymatic and Microbial Tools for Bioethanol Production, Chapter 1(Vincenza Faraco Ed.)2013

    • Author(s)
      Takashi Watanabe
    • Publisher
      Springer: New York(DOI:10.1007/978-3-642-37861-4_1)
    • Related Report
      2013 Final Research Report
  • [Book] バイオマス分解・燃料化、マイクロ波プロセス技術II2013

    • Author(s)
      三谷友彦、渡辺隆司
    • Publisher
      シーエムシー出版
    • Related Report
      2013 Final Research Report
  • [Book] 超高分解能質量分析法FT-ICR MSによるリグニンの構造解析、リグニン利用の最新動向2013

    • Author(s)
      吉岡康一、渡辺隆司
    • Publisher
      シーエムシー出版
    • Related Report
      2013 Final Research Report
  • [Book] Lignocellulose Conversion, Enzymatic and Microbial Tools for Bioethanol Production2013

    • Author(s)
      Takashi Watanabe
    • Total Pages
      199
    • Publisher
      Springer
    • Related Report
      2013 Annual Research Report
  • [Book] マイクロ波プロセス技術II2013

    • Author(s)
      三谷友彦、渡辺隆司
    • Total Pages
      300
    • Publisher
      シーエムシー出版
    • Related Report
      2013 Annual Research Report 2012 Annual Research Report
  • [Book] Microwave technology for lignocellulosic biorefinery, The Role of Green Chemistry in Biomass Processing and Conversion(eds. by H. Xie, N. Gathergood)2012

    • Author(s)
      Watanabe, T. and T. Mitani
    • Publisher
      John Wiley & Sons
    • Related Report
      2013 Final Research Report
  • [Book] The Role of Green Chemistry in Biomass Processing and Conversion2012

    • Author(s)
      T.Watanabe, and T. Mitani
    • Total Pages
      11
    • Publisher
      John Wiley & Sons
    • Related Report
      2012 Annual Research Report
  • [Book] バイオマス分解酵素研究の最前線-セルラーゼ・ヘミセルラーゼを中心として-2012

    • Author(s)
      高田理江、渡辺隆司
    • Total Pages
      8
    • Publisher
      シーエムシー出版
    • Related Report
      2011 Annual Research Report
  • [Remarks] セルロース系バイオマスからバイオエタノール・化学品を生産する基礎および応用研究

    • URL

      http://www.rish.kyoto-u.ac.jp/W/LBC/

    • Related Report
      2013 Final Research Report
  • [Remarks] セルロース系バイオマスからバイオエタノール・化学品を生産する基礎および応用研究

    • URL

      http://www.rish.kyoto-u.ac.jp/W/LBC/

    • Related Report
      2013 Annual Research Report

URL: 

Published: 2011-04-06   Modified: 2019-07-29  

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