HASEGAWA Isao 長谷川功

Researcher Number	20346092
Other IDs
External Links
Affiliation (Current)	2025: 関西大学, 環境都市工学部, 准教授
Affiliation (based on the past Project Information) *help	2015 – 2017: 関西大学, 環境都市工学部, 准教授 2015: 京都大学, 工学研究科, 助教 2011 – 2014: 京都大学, 工学(系)研究科(研究院), 助教 2012: 京都大学, 地球環境学堂, 助教 2011 – 2012: 京都大学, 工学研究科, 助教 … More 2007 – 2010: 京都大学, 地球環境学堂, 助教 2009: 京都大学, 地球環学堂, 助教 2009: 京都大学, 大学院・地球環境学堂, 助教 2006: 京都大学, 地球環境学堂, 助手 2003 – 2004: 京都大学, 工学研究科, 助手 Less
Review Section/Research Field	Principal Investigator Reaction engineering/Process system / Reaction engineering/Process system / Catalyst/Resource chemical process Except Principal Investigator Catalyst/Resource chemical process / Reaction engineering/Process system / Reaction engineering/Process system
Keywords	Principal Investigator 熱分解 / リグニン / バイオマス / 触媒・化学プロセス / ヘミセルロース / 流通反応器 / 流通反応 / 抽出 / アセトン / 成分分離 / 脱リグニン … More Except Principal Investigator … More バイオマス / 熱分解 / 前処理 / 炭鉱 / 改質 / 褐炭 / Pretreatment / Low temperature gasification / Hydrothermal treatment / Dewatering in oil / Biomass / 事前改質 / 低温ガス化 / 水熱処理 / 油中脱水 / HMF / 糖化 / セルロース / 固体酸触媒 / 糖 / ヒドロキシメチルフルフラール / 樹脂製造 / 熱化学変換 / バイオマスリファイナリー / 木質バイオマス / ヘミセルロース / リグニン / 有機酸 / 酸糖化 / ポリマー原料 / 酸化反応 / 高温高圧処理 / バイオリファイナリー / 脱硫 / 自然発火 / 環境対策 / 採掘 / 空気酸化 / タール発生抑制 / ブリケット / 輸送 / 廃水処理 Less

Dehydrated sugars production by combining hydrothermal and thermal decomposition of woodPrincipal Investigator
- Principal Investigator
  
  HASEGAWA Isao
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Reaction engineering/Process system
- Research Institution
  Kansai University
Selective production of resin material monomers from lignocellulosic biomass via thermochemical conversion
- Principal Investigator
  
  Mae Kazuhiro
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Reaction engineering/Process system
- Research Institution
  Kyoto University
Selective recovery of chemicals by multi-step pyrolysis of dry biomassPrincipal Investigator
- Principal Investigator
  
  HASEGAWA Isao
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Reaction engineering/Process system
- Research Institution
  Kyoto University
Development of new thermochemical conversion method for biorefinery
- Principal Investigator
  
  MAE Kazuhiro
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Reaction engineering/Process system
- Research Institution
  Kyoto University
Survey Research for Developing Highly-Efficient Upgrading Technology of Brown Coals Mined in Asia and Oceania
- Principal Investigator
  
  MIURA Kouichi
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Catalyst/Resource chemical process
- Research Institution
  Kyoto University
Study on New Pyrolytic Gasification Methods of Biomass using Air Pretreatment
- Principal Investigator
  
  MAE Kazuhiro
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Reaction engineering/Process system
- Research Institution
  Kyoto University
Survey Research on Long-Distance Transportation of Australian Brown Coal
- Principal Investigator
  
  MIURA Kouichi
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Catalyst/Resource chemical process
- Research Institution
  Kyoto University
バイオマス系廃棄物の再資源化のための新規前処理法の開発Principal Investigator
- Principal Investigator
  
  長谷川功
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Catalyst/Resource chemical process
- Research Institution
  Kyoto University
Development of efficient biomass conversion method combined oil dewatering and two-stage gasification at low temperature.
- Principal Investigator
  
  MAE Kazuhiro
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Catalyst/Resource chemical process
- Research Institution
  KYOTO UNIVERSITY

All 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2005 2004 Other

All Journal Article Presentation

[Journal Article] Production of depolymerized lignin resin material from lignocellulosic biomass using acetone-water binary solution2015
- Author(s)
  Yosuke Muranaka, Ryuichi Murata, Isao Hasegawa, Kazuhiro Mae
- Journal Title
  
  Chemical Engineering Journal
  
  Volume: 274 Pages: 265-273
- DOI
  10.1016/j.cej.2015.04.009
- NAID
  120005890308
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25249109
[Journal Article] Effective Production of Levulinic Acid from Biomass through Pretreatment Using Phosphoric Acid, Hydrochloric Acid, or Ionic Liquid2014
- Author(s)
  Y. Muranaka, T. Suzuki, H. Sawanishi, I. Hasegawa, K. Mae
- Journal Title
  
  Indusrtial & Engineering Chemistry Research
  
  Volume: 53 Issue: 29 Pages: 1161111621-1161111621
- DOI
  10.1021/ie501811x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25249109
[Journal Article] Selective Production of Valuable Chemicals from Biomass by Two-step Conversion Combining Pre-oxidation and Hydrothermal Degradation2013
- Author(s)
  Y. Muranaka, A. Iwai, I. Hasegawa, K. Mae
- Journal Title
  
  Chemical Engineering Journal
  
  Volume: 234 Pages: 189-194
- DOI
  10.1016/j.cej.2013.08.055
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25249109
[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
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246100
[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
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246100
[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
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246100, KAKENHI-PROJECT-23760728
[Journal Article] Alternative Reforming Methods of Primary Tar Released from Gas Treatment of Biomass at Low Temperature for2010
- Author(s)
  Weerawut Chaiwat, Isao Hasegawa, Kazuhiro Mae
- Journal Title
  
  Industrial and Engineering Chemistry Research 49
  
  Pages: 3577-3584
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Alternative Reforming Methods of Primary Tar Released from Gas Treatment of Biomass at Low Temperature for Development of Pyrolysis/Gasification Process2010
- Author(s)
  Weerawut Chaiwat, Isao Hasegawa, Kazuhiro Mae
- Journal Title
  
  Industrial and Engineering Chemistry Research 49
  
  Pages: 3577-3584
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Examination of the Low-Temperature Region in a Downdraft Gasifier for the Pyrolysis Product Analysis of Biomass2009
- Author(s)
  Weerawut Chaiwat, Isao Hasegawa, Kazuhiro mae
- Journal Title
  
  Industrial and Engineering Chemistry Research 48
  
  Pages: 8934-8943
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Analysis of Cross-Linking Behavior during Pyrolysis of Cellulose for Elucidating Reaction Pathway2009
- Author(s)
  Weerawut Chaiwat, Isao Hasegawa Takaaki Tani, Kenshi Sunagawa
- Journal Title
  
  Energy & Fuels 23
  
  Pages: 5765-5772
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Examination of the Low-Temperature Region in a Downdraft Gasifier for the Pyrolysis Product Analysis of Biomass Air Gasification2009
- Author(s)
  Weerawut Chaiwat, Isao Hasegawa, Kazuhiro Mae
- Journal Title
  
  Industrial and Engineering Chemistry Research 48
  
  Pages: 8934-8943
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Analysis of Cross-Linking Behavior during Pyrolysis of Cellulose for Elucidating Reaction Pathway2009
- Author(s)
  Weerawut Chaiwat, Isao Hasegawa, Takaaki Tani, Kenshi Sunagawa, Kazuhiro Mae
- Journal Title
  
  Energy & Fuels 23
  
  Pages: 5765-5772
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Pyrolysis of the Mixture of Bioraass and Plastics in Countercurrent Flow Reactor Part I :2008
- Author(s)
  Y. Ohinukai, I. Hasegawa, K. Mae
- Journal Title
  
  FUEL 87
  
  Pages: 3105-3111
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Production of an Iron-loaded Carbonaceous Material through Pyrolyzing Biomass Impregnated with FeC122008
- Author(s)
  Ohmukai, Y., I. Hasegawa, H. Fujisawa, O. Okuma and K. Mae
- Journal Title
  
  Fuel 87
  
  Pages: 2041-2049
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Effect of Metal Compounds on Pyrolysis Profiles of Douglas Fir2008
- Author(s)
  Ohmukai, Y., K. Fujimoto, I. Hasegawa, S. Hayashi and K. Mae
- Journal Title
  
  J. Chem. Eng. Jpn 41
  
  Pages: 319-324
- NAID
  10021110149
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Pyrolysis of the Mixture of Biomass and Plastics in Countercurrent Flow Reactor Part I:2008
- Author(s)
  Yoshikage Ohmukai, Isao Hasegawa, Kazuhiro Mae
- Journal Title
  
  FUEL 87
  
  Pages: 3105-3111
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Examination of Degree of Cross-linking for Cellulose Precursors Pretreated with Acid/Hot Water at Low Temperature2008
- Author(s)
  Weerawut Chaiwat, Isao Hasegawa, Junichi Kori, Kazuhiro Mae
- Journal Title
  
  Industrial and Engineering Chemistry Research 47
  
  Pages: 5948-5956
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Effect of Metal Compounds on Pyrolysis Profiles of Douglas Fir2008
- Author(s)
  Yoshikage Ohmukai, Kosuke Fujimoto, Isao Hasegawa, Shigeya Hayashi, Kazuhiro Mae
- Journal Title
  
  J. Chem. Eng. Jpn 41
  
  Pages: 319-324
- NAID
  10021110149
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Examination of Degree of Cross-linking for Cellulose Precursors Pretreated with Acid/Hot Water at Low2008
- Author(s)
  W. Chaiwat, I. Hasegawa, J. Kori, K. Mae
- Journal Title
  
  Industrial and Engineering Chemistry Research 47
  
  Pages: 5948-5956
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Structure-Controlled Pyrolysis of biomass with Sodium Hydroxide for Suppression of Tar Formation2008
- Author(s)
  Yoshikage Ohmukai, Kosuke Fujimoto, Isao Hasegawa, Shigeya Hayashi, Kazuhiro Mae
- Journal Title
  
  J. Chem. Eng. Jpn 41
  
  Pages: 312-318
- NAID
  10021110139
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Production of an Iron-loaded Carbonaceous Material through Pyrolyzing Biomass Impregnated with FeCl22008
- Author(s)
  Yoshikage Ohmukai, Isao Hasegawa, Hidetada Fujisawa, Osamu Okuma, Kazuhiro Mae
- Journal Title
  
  FUEL 87
  
  Pages: 2041-2049
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] 熱分解分析及び熱量分析を組み合わせたバイオマス・プラスチック混合廃棄物の新組成推定法2008
- Author(s)
  大向吉景, 中西文人, 長谷川功, 前一廣
- Journal Title
  
  日本エネルギー学会誌 87
  
  Pages: 519-524
- NAID
  110006825061
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] Structure-Controlled Pyrolysis of biomass with Sodium Hydroxide for Suppression of Tar Formation2008
- Author(s)
  Ohmukai, Y., K. Fujimoto, I. Hasegawa, S. Hayashi and K. Mae
- Journal Title
  
  J. Chem. Eng. Jpn 41
  
  Pages: 312-318
- NAID
  10021110139
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206083
[Journal Article] 木質バイオマスの迅速熱分解における収率,チャー組成の予測2005
- Author(s)
  長谷川功, 藤沢秀忠, 砂川賢司, 前一廣
- Journal Title
  
  日本エネルギー学会誌 34・1
  
  Pages: 46-52
- NAID
  10017340328
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360429
[Journal Article] 木質バイオマスの迅速熱分解における収率、チャー組成の予測2005
- Author(s)
  長谷川功, 藤沢秀忠, 砂川賢司, 前一廣
- Journal Title
  
  日本エネルギー学会誌 34・1
  
  Pages: 46-52
- NAID
  10017340328
- Data Source
  KAKENHI-PROJECT-15360429
[Journal Article] Prediction of yield and elemental composition of char produced from the pyrolysis of biomass2005
- Author(s)
  Hasegawa, K.Sunagawa, H.Fujisawa, K.Mae
- Journal Title
  
  J.Inst.Energy Japan, 34-1
  
  Pages: 46-52
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360429
[Journal Article] Reforming of Wet Biomass to Reactive Freedstock for Co-gasification through Hot Water Treatment with Ca(OH)_2 and Dewatering in Oil2004
- Author(s)
  I.Hasegawa, H.Kono, T.Tsujiuchi, K.Mae
- Journal Title
  
  Proc.21st Int.Pittsburgh Coal Conf. (CD-ROM)
- Data Source
  KAKENHI-PROJECT-15360429
[Journal Article] New Pretreatment Methods Combining a Hot Water Treatment and Water/Acetone Extraction for Thermo-Chemical Conversion of Biomass2004
- Author(s)
  Isao Hasegawa, Kazuhide Tabata, Osamu Okuma, Kazuhiro Mae
- Journal Title
  
  Energy & Fuels 18
  
  Pages: 755-760
- Data Source
  KAKENHI-PROJECT-15760577
[Journal Article] A New Kinetic Model for Cellulose Pyrolysis Based on the Change of its Macromolecule Structure2004
- Author(s)
  K.Sunagawa, I.Hasegawa, K.Mae
- Journal Title
  
  Proc.Science in Thermal and Chemical Biomass Conversion Conf., (Victoria, Canada) (CD-ROM)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360429
[Journal Article] Reforming of Wet Biomass to Reactive Feedstock for Co-gasification through Hot Water Treatment with Ca(OH)_2 and Dewatering in Oil2004
- Author(s)
  I.Hasegawa, H.Kono, T.Tsujiuchi, K.Mae
- Journal Title
  
  Proc.21st Int.Pittsburgh Coal Conf. (CD-ROM)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360429
[Journal Article] A New Kinetic Model for Cellulose Pyrolysis Based on the Change of its Macromolecule Structure2004
- Author(s)
  K.Sunagawa, I.Hasegawa, K.Mae
- Journal Title
  
  Proc.Science in Thermal and Chemical Biomass Conversion Conf., (Victoria, Canada) (CD-ROM P076)
- Data Source
  KAKENHI-PROJECT-15360429
[Journal Article] A New Kinetic Model for Cellulose Pyrolysis Based on the Change of its Macromolecule Structure
- Author(s)
  K.Sunagawa, I.Hasegawa, K.Mae
- Journal Title
  
  Proc.the Science in Thermal and Chemical Biomass Conversion Conference Pa-03
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360429
[Journal Article] Reforming of Wet Biomass to Reactive Feedstock for Co-gasification through Hot Water Treatment with Ca(OH)_2 and Dewatering in Oil
- Author(s)
  I.Hasegawa, H.Kono, T.Tsujiuchi, K.Mae
- Journal Title
  
  Proc.The 21st International Pittsburgh Coal Conference (2005, Osaka) #202
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360429
[Presentation] 加溶媒分解による木質バイオマスの成分分離とリグニンの活用2017
- Author(s)
  平井大暉、長谷川功、林順一
- Organizer
  化学工学会金沢大会2017
- Data Source
  KAKENHI-PROJECT-15K06555
[Presentation] Utilization of lignin and fractionation of biomass components using acetone/water hydrothermal treatment2016
- Author(s)
  H. Imanishi, J. Hayashi, I. Hasegawa
- Organizer
  Chemeca conference
- Place of Presentation
  Adelaide Convention Center(Adelaide, Australia)
- Year and Date
  2016-09-25
- Data Source
  KAKENHI-PROJECT-15K06555
[Presentation] 炭化物を触媒として用いたセルロースの水熱分解2016
- Author(s)
  寳巧、長谷川功、林順一
- Organizer
  第18回化学工学会学生発表会
- Place of Presentation
  福岡大学（福岡市城南区）
- Year and Date
  2016-03-05
- Data Source
  KAKENHI-PROJECT-15K06555
[Presentation] Production of lignin resin material from lignocellulosic biomass combining acidic saccharification and acetone treatment2015
- Author(s)
  Yosuke Muranaka, Junji Hosokawa, Junya Ikuta, Ryuichi Murata, Isao Hasegawa, Kazuhiro Mae
- Organizer
  APCChE 2015 Congress
- Place of Presentation
  Melbourne, オーストラリア
- Year and Date
  2015-09-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25249109
[Presentation] 固体酸触媒を利用した糖類からのレブリン酸メチルの合成2015
- Author(s)
  村中陽介、信太祐介、長谷川功、牧泰輔、前一廣
- Organizer
  化学工学会第47回秋季大会
- Place of Presentation
  札幌
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-25249109
[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
- Data Source
  KAKENHI-PROJECT-22246100
[Presentation] Depolymerization of extracted lignin in hot compressed water for production of resin material2012
- Author(s)
  Isao Hasegawa, Ryuichi Murata, Yusuke Inoue, 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
  2012-08-20
- Data Source
  KAKENHI-PROJECT-23760728
[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
- Data Source
  KAKENHI-PROJECT-22246100
[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
- Data Source
  KAKENHI-PROJECT-22246100
[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
- Data Source
  KAKENHI-PROJECT-22246100
[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
- Data Source
  KAKENHI-PROJECT-22246100
[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
- Data Source
  KAKENHI-PROJECT-22246100
[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
- Data Source
  KAKENHI-PROJECT-22246100
[Presentation] 亜臨界条件下でのリグニンの加水分解による樹分解法1(400℃熱分解)分解法2 分解法3 一段酸化20 0 40 60 100 80炭素転換率 [%]図3 各分解法による炭素基準の生成物分布分解法1 分解法2 分解法3低分子化試料中の目標物質の割合 [%]95.6 80.2 66.6表3 分解生成液中の目標物質の割合00.20.40.60.811.21.450 100 150タール由来樹脂タールTemperature [℃]Heat Flow [μ V・mg-1]図4 熱分解タールの加熱に伴う DTA2011
- Author(s)
  長谷川功、井上雄介、前一廣
- Organizer
  化学工学会第43回秋季大会
- Place of Presentation
  名古屋市名古屋工業大学
- Year and Date
  2011-09-16
- Data Source
  KAKENHI-PROJECT-23760728
[Presentation] 亜臨界条件下でのリグニンの加水分解による樹脂原料化2011
- Author(s)
  長谷川功、井上雄介、前一廣
- Organizer
  化学工学会第43回秋季大会
- Place of Presentation
  名古屋工業大学
- Data Source
  KAKENHI-PROJECT-23760728
[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
- Data Source
  KAKENHI-PROJECT-22246100
[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
- Data Source
  KAKENHI-PROJECT-22246100
[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
- Data Source
  KAKENHI-PROJECT-22246100
[Presentation] Analysis of Structure and Cross-Linking Behavior during Cellulose Pyrolysis2009
- Author(s)
  Weerawut Chaiwat, Isao Hasegawa, Kazuhiro Mae
- Organizer
  8th World Congress of Chemical Engineering
- Place of Presentation
  Montreal, CANADA
- Year and Date
  2009-08-26
- Data Source
  KAKENHI-PROJECT-19206083
[Presentation] Analysis of Change in Cellulose Structure with Crosslinking during Pyrolysis2009
- Author(s)
  20. W. Chaiwat, I. Hasegawa, T. Tani, K. Sunagawa, K. Mae
- Organizer
  Gordon Research Conference on Hydrocarbon Resources
- Place of Presentation
  Ventura, USA
- Year and Date
  2009-01-13
- Data Source
  KAKENHI-PROJECT-19206083
[Presentation] Analysis of Change in Cellulose Structure with Cross-linking during Pyrolysis2009
- Author(s)
  Weerawut Chaiwat, Isao Hasegawa, Takaaki Tani, Kenshi Sunagawa, Kazuhiro Mae
- Organizer
  Gordon Research Conference on Hydrocarbon Resources
- Place of Presentation
  Ventura, USA
- Year and Date
  2009-01-13
- Data Source
  KAKENHI-PROJECT-19206083
[Presentation] Quantitative Estimations of the Reaction Rate and the Change in Solid Quality during Biomass Pyrolysis2008
- Author(s)
  Kenji Hashimoto, Isao Hasegawa, Junichi Hayashi, Kazuhiro Mae
- Organizer
  235th American Chemical Society National Meeting
- Place of Presentation
  New Orleans, USA
- Year and Date
  2008-04-08
- Data Source
  KAKENHI-PROJECT-19206083
[Presentation] The Suppression of Tar Evolution during Biomass Pyrolysis2007
- Author(s)
  Weerawut Chaiwat, Isao Hasegawa, Kazuhiro Mae
- Organizer
  2007 AIChE annual meeting
- Place of Presentation
  米国ソルトレイク市
- Year and Date
  2007-11-07
- Data Source
  KAKENHI-PROJECT-19206083
[Presentation] The Suppression of Tar Evolution during Biomass Pyrolysis by using Simple Air Treatment Method2007
- Author(s)
  Weerawut Chaiwat, Isao Hasegawa, Kazuhiro Mae
- Organizer
  2007 AIChE annual meeting
- Place of Presentation
  Salt lake city, USA
- Year and Date
  2007-11-07
- Data Source
  KAKENHI-PROJECT-19206083
[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
- Data Source
  KAKENHI-PROJECT-22246100
[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
- Data Source
  KAKENHI-PROJECT-22246100
[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
- Data Source
  KAKENHI-PROJECT-22246100
[Presentation] 金属担持イオン交換樹脂を触媒とした糖類からのHMF製造
- Author(s)
  窪田圭剛、信太佑介、村中陽介、長谷川功、前一廣
- Organizer
  化学工学会第79年会
- Place of Presentation
  岐阜大学
- Data Source
  KAKENHI-PROJECT-25249109
[Presentation] Effective Acidic Hydrothermal Degradation of Cellulose to Levulinic Acid through Pretreatment
- Author(s)
  Y. Muranaka, T. Suzuki, I. Hasegawa and K. Mae
- Organizer
  2014 AIChE Spring Meeting and 10th Global Congress on Process Safety
- Place of Presentation
  New Orleans, USA
- Year and Date
  2014-04-01 – 2014-04-03
- Data Source
  KAKENHI-PROJECT-25249109
[Presentation] Catalytic conversion of saccharide into 5-hydroxymethylfurfural using cation exchanged resin
- Author(s)
  Y. Muranaka, Y. Kubota, Y. Nobuta, I. Hasegawa and K. Mae
- Organizer
  248th American Chemical Society National Meeting & Exposition
- Place of Presentation
  San Francisco, USA
- Year and Date
  2014-08-10 – 2014-08-14
- Data Source
  KAKENHI-PROJECT-25249109
[Presentation] アルカリ条件下におけるバイオマスからの有機酸生成
- Author(s)
  村中陽介、藤井裕大、長谷川功、前一廣
- Organizer
  化学工学会第80年会
- Place of Presentation
  芝浦工大、東京
- Year and Date
  2015-03-19 – 2015-03-21
- Data Source
  KAKENHI-PROJECT-25249109

1. MAE Kazuhiro (70192325)

# of Collaborated Projects: 4 results

# of Collaborated Products: 56 results
2. OHKI Akira (20127989)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. MIURA Kouichi (40111942)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. KAWASE Motoaki (60231271)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. NAKAGAWA Hiroyuki (40263115)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. ASHIDA Ryuichi (80402965)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. SUGAWARA Katsuyasu (60154457)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. NINOMIYA Yoshihiko (10164633)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. HAYASHI Jun-ichi (60247898)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. MURANAKA YOSUKE (40756243)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
11. MAKI Taisuke (10293987)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

HASEGAWA Isao 長谷川 功

Research Projects

Research Products

Co-Researchers

Dehydrated sugars production by combining hydrothermal and thermal decomposition of woodPrincipal Investigator

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Selective production of resin material monomers from lignocellulosic biomass via thermochemical conversion

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Selective recovery of chemicals by multi-step pyrolysis of dry biomassPrincipal Investigator

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Development of new thermochemical conversion method for biorefinery

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Survey Research for Developing Highly-Efficient Upgrading Technology of Brown Coals Mined in Asia and Oceania

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Study on New Pyrolytic Gasification Methods of Biomass using Air Pretreatment

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Survey Research on Long-Distance Transportation of Australian Brown Coal

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バイオマス系廃棄物の再資源化のための新規前処理法の開発Principal Investigator

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Development of efficient biomass conversion method combined oil dewatering and two-stage gasification at low temperature.

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[Journal Article] Production of depolymerized lignin resin material from lignocellulosic biomass using acetone-water binary solution2015

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[Journal Article] Effective Production of Levulinic Acid from Biomass through Pretreatment Using Phosphoric Acid, Hydrochloric Acid, or Ionic Liquid2014

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[Journal Article] Selective Production of Valuable Chemicals from Biomass by Two-step Conversion Combining Pre-oxidation and Hydrothermal Degradation2013

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

Author(s)

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[Journal Article] Selective Production of Organic Acids and Depolymerization of Lignin by Hydrothermal Oxidation with Diluted Hydrogen Peroxide2011

HASEGAWA Isao 長谷川功