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2009 Fiscal Year Annual Research Report

未利用炭素資源活用によるバイオコールエコ燃料製造システムの開発

Research Project

Project/Area Number 21246135
Research InstitutionKyushu University

Principal Investigator

平島 剛  Kyushu University, 工学研究院, 教授 (00175556)

Co-Investigator(Kenkyū-buntansha) 笹木 圭子  九州大学, 工学研究院, 教授 (30311525)
野中 壯泰  九州大学, 工学研究院, 助教 (60271102)
Keywordsバイオマス / 低石炭化度炭 / バイオコール / セノスフェア / 改質液
Research Abstract

インドネシアにおけるアブラヤシプランテーションは2006年には約660万haあり、その7割がスマトラ島に分布する。2008年にはインドネシアでヤシ油を1933万トン生産し、マレーシアを含めると全世界のヤシ油生産の85.9%を占めた。低炭化度炭のうちアサムアサム炭は灰分2%、燃料比0.84、一方バイオマスのアカシアマンギウムは灰分が0.5%と非常に低く、揮発分が高いために燃料比は0.15と低かった。低炭化度炭中に含まれる灰分は、比重選別により除去可能である。石炭とバイオマスの混合改質の結果、混合比にかかわらず炭素含有量が70%程度を示し、芳香族炭素指数faは約0.6を示すなど、均質な固体燃料が得られた。石炭の改質過程で発生するCO_2は、アルカリを添加することにより水溶液中に吸収され、一部は灰分を構成するカオリナイトと反応しソーダライトを生成した。また、アルカリ添加によりH_2の濃度と発生量が増大した。バイオマスの改質液中には糖類、HMF、フルフラールが含まれ、温度依存性を示す。したがって、改質温度を制御することによりこれらを抽出できることが示唆された。また、改質液中に含まれているカテコールをAcidithiobacillus ferrooxidansが存在している黄鉄鉱懸濁液に添加すると黄鉄鉱の酸化溶解を抑制できことが明らかになった。石炭を適切な条件下で燃焼させると高強度中空セラミックスが燃焼灰中に生成する。これらは湿式分級ではオーバーフロー産物として、乾式分級の場合にはアンダーフロー産物として回収が可能であった。加圧熱水を流通させる半回分式装置を作製しバイオマスの改質試験を実施した結果、セルロース、ヘミセルロースの分解は温度依存性があり、ヘミセルロースが200℃以下で、セルロースが250℃以下で分解し、高カロリーのリグニンが残渣物として回収できた。

  • Research Products

    (37 results)

All 2010 2009

All Journal Article (26 results) (of which Peer Reviewed: 19 results) Presentation (11 results)

  • [Journal Article] Adhesion of Escherichia coli onto Quartz, Hematite and Corundum : Extended DLVO Theory and Flotation Behavior2009

    • Author(s)
      Mohsen FARAHAT, Tsuyoshi HIRAJIMA, Keiko SASAKI, Katsumi DOI
    • Journal Title

      Colloids and Surfaces B : Biointerfaces 74

      Pages: 140-149

    • Peer Reviewed
  • [Journal Article] Sorption and Speciation of Arsenic by Zero-Valent Iron2009

    • Author(s)
      Keiko SASAKI, Hironobu NAKANO, Wahyu WILOPO, Yoshinori MIURA, Tsuyoshi HIRAJIMA
    • Journal Title

      Colloids and Surfaces A : Physicochemical and Engineering Aspects 347

      Pages: 8-17

    • Peer Reviewed
  • [Journal Article] Raman Characterization of Secondary Minerals Formed during Chalcopyrite Leaching with Acidithiobacillus ferrooxidans2009

    • Author(s)
      Keiko SASAKI, Yousuke NAKAMUTA, Tsuyoshi HIRAJIMA, Olli H.TUOVINEN
    • Journal Title

      Hydrometallurgy 95

      Pages: 153-158

    • Peer Reviewed
  • [Journal Article] Bioleaching of Enargite by Arsenic-Tolerant Acidithiobacillus ferrooxidans2009

    • Author(s)
      Keiko SASAKI, Koichiro TAKATSUGI, Tsuyoshi HIRAJIMA, Naofumi KOZAI, Toshihiko OHNUKI, Olli H.TUOVINEN
    • Journal Title

      Advanced Materials Research 71-73

      Pages: 485-488

    • Peer Reviewed
  • [Journal Article] Sorption of Fluoride Ions on Magnesium Oxides Calcined at Different Temperatures2009

    • Author(s)
      Keiko SASAKI, Naoyuki FUKUMOTO, Sayo MORIYAMA, Tsuyoshi HIRAJIMA
    • Journal Title

      Proc.International Symposium on Earth Science and Technology

      Pages: 545-562

    • Peer Reviewed
  • [Journal Article] Bioleaching of Bornite(Cu_5FeS_4)by Acidithiobacillus ferrooxidans in the Presence of Pyrite2009

    • Author(s)
      Keiko SASAKI, Akihiro IMAI, Koichiro TAKATSUGI, Tsuyoshi HIRAJIMA
    • Journal Title

      Proc.International Symposium on Earth Science and Technology

      Pages: 551-553

    • Peer Reviewed
  • [Journal Article] Characterization of Secondary Formed Minerals in Bioleaching of Enargite by As-Adapted Acidithiobacillus ferrooxidans2009

    • Author(s)
      Koichiro TAKATSUGI, Keiko SASAKI, Tsuyoshi HIRAJIMA, Toshihiko OHNUKI, Olli H.TUOVINEN
    • Journal Title

      Proc.International Symposium on Earth Science and Technology

      Pages: 355-358

    • Peer Reviewed
  • [Journal Article] Characterization of Moso-Bamboo Upgraded by Hydrothermal Treatment2009

    • Author(s)
      Shuhei OKABE, Tsuyoshi HIRAJIMA, Moriyasu NONAKA, Satoshi KUMAGAI, Keiko SASAKI
    • Journal Title

      Proc.International Symposium on Earth Science and Technology

      Pages: 337-340

    • Peer Reviewed
  • [Journal Article] Decomposition of Fructose into 5-Hydroxymethylfurfural Using a Continuous Flow Type Hydrothermal Equipment2009

    • Author(s)
      Shotaro KAWADA, Tsuyoshi HIRAJIMA, Moriyasu NONAKA, Satoshi KUMAGAI, Keiko SASAKI
    • Journal Title

      Proc.International Symposium on Earth Science and Technology

      Pages: 333-336

    • Peer Reviewed
  • [Journal Article] Hydrothermal Treatment of Acacia Mangium in a Hot-Compressed Water Using a Fast Heating Device2009

    • Author(s)
      Takehito EMOTO, Tsuyoshi HIRAJIMA, Satoshi KUMAGAI, Moriyasu NONAKA, Keiko SASAKI
    • Journal Title

      Proc.International Symposium on Earth Science and Technology

      Pages: 341-344

    • Peer Reviewed
  • [Journal Article] Decomposition Behavior of Oil Palm Fiber and Shell under Hydrothermal Treatment2009

    • Author(s)
      Ahmad T.YULIANSYAH, Tsuyoshi HIRAJIMA, Satoshi KUMAGAI, Keiko SASAKI
    • Journal Title

      Proc.International Symposium on Earth Science and Technology

      Pages: 345-350

    • Peer Reviewed
  • [Journal Article] Recovery of Cu and PVC from the Tailings of Covered Electric Wire Using the Air Classification2009

    • Author(s)
      Atsunori TAYAOKA, Satoru NAGAO, Tsuyoshi HIRAJIMA, Keiko SASAKI
    • Journal Title

      Proc.International Symposium on Earth Science and Technology

      Pages: 555-558

    • Peer Reviewed
  • [Journal Article] Washability Study and Gasification Reactivity of Coal2009

    • Author(s)
      Moriyasu NONAKA, Tsuyoshi HIRAJIMA, Keiko SASAKI
    • Journal Title

      Proc.International Symposium on Earth Science and Technology

      Pages: 157-160

    • Peer Reviewed
  • [Journal Article] Bioleaching of Enargite by Arsenic- Tolerant Acidithiobacillus ferrooxidans2009

    • Author(s)
      Keiko SASAKI, Koichiro TAKATSUGI, Tsuyoshi HIRAJIMA, Naofiumi KZAI, Toshihiko OHNUKI, Olli H.TUOVINEN
    • Journal Title

      18^<th> Proc.International Symp. Biohydrome tallurgy 2009

      Pages: 485-488

    • Peer Reviewed
  • [Journal Article] Generation and Prevention of Acid Mine Drainages from Mine Tailings2009

    • Author(s)
      Keiko SASAKI
    • Journal Title

      Proc.2^<nd> International Symposium of Novel Carbon Resource Science, Earth Resource Science and Technology

      Pages: IV5-IV11 2009

  • [Journal Article] Immobilization of Manganese from Groundwater Using Low Cost Materials2009

    • Author(s)
      Wahyu WILOPO, Keiko SASAKI, Tsuyoshi HIRAJIMA
    • Journal Title

      Proc.2^<nd> International Symposium of Novel Carbon Resource Science, Earth Resource Science and Technology

      Pages: IV43-IV47

  • [Journal Article] Upgrading Mechanism of Solid Waste of Palm Oil Mill Using Hydrothermal Treatment2009

    • Author(s)
      Ahmad T.YULIANSYAH, Tsuyoshi HIRAJIMA, Keiko SASAKI
    • Journal Title

      Proc.2^<nd> International Symposium of Novel Carbon Resource Science, Earth Resource Science and Technology

      Pages: V9-V16

  • [Journal Article] Product Characterization of Raw Peat and Low Quality Coal Treated by Alkaline Hydrothermal : A Novel Method of CO2 Capturing and Hydrogen Generation2009

    • Author(s)
      Anggoro Tri MURSITO, Tsuyoshi HIRAJIMA, Keiko SASAKI
    • Journal Title

      Proc.2^<nd> International Symposium of Novel Carbon Resource Science, Earth Resource Science and Technology

      Pages: I10-I17

  • [Journal Article] Upgrading of Low Rank Coal and Woody Biomass by Hydrothermal Treatment2009

    • Author(s)
      Tsuyoshi HIRAJIMA, Moriyasu NONAKA
    • Journal Title

      Proc.2nd International Symposium of Novel Carbon Resource Science, Earth Resource Science and Technology

      Pages: I1-I9 2009

  • [Journal Article] Production of Valuable Chemicals from Bamboo by Hydrothermal Treatment2009

    • Author(s)
      Satoshi KUMAGAI, Tsuyoshi HIRAJIMA
    • Journal Title

      Proc.3rd International Symposium on Novel Carbon Resource Sciences

      Pages: 110-115

  • [Journal Article] Upgrading and Gasification of Low Rank Coal and Woody Biomass2009

    • Author(s)
      Moriyasu NONAKA, Tsuyoshi HIRAJIMA, Keiko SASAKI
    • Journal Title

      Proc.3rd International Symposium on Novel Carbon Resource Sciences

      Pages: 206-211

  • [Journal Article] High Efficiency Recovery of Cenospheres from Coal Fly Ash using Dry Separation Process2009

    • Author(s)
      Tsuyoshi HIRAJIMA, Himawan T.B.M.PETRUS, Yuji OOSAKO, Moriyasu NONAKA, Keiko SASAKI, Takashi ANDO
    • Journal Title

      Proc.10th International Symposium on East Asian Resources Recycling Technology

      Pages: 160-163

    • Peer Reviewed
  • [Journal Article] Upgrading of Agricultural Waste of Palm Oil Industry by Hydrothermal Treatment2009

    • Author(s)
      Ahmad T.YULIANSYAH, Tsuyoshi HIRAJIMA, Satoshi KUMAGAI, Keiko SASAKI
    • Journal Title

      Proc.10th International Symposium on East Asian Resources Recycling Technology

      Pages: 225-228

    • Peer Reviewed
  • [Journal Article] Identification and Control of Air Classifier using AE Sensor2009

    • Author(s)
      Atsunori TAYAOKA, Satoru NAGAO, Tsuyoshi HIRAJIMA, Keiko SASAKI
    • Journal Title

      Proc.10th International Symposium on East Asian Resources Recycling Technology

      Pages: 649-652

    • Peer Reviewed
  • [Journal Article] Characteristics of Hydrothermally-Upgraded Peat and Its Application for Fuel Based Combustion2009

    • Author(s)
      Anggoro Tri MURSITO, Tsuyoshi HIRAJIMA, Keiko SASAKI
    • Journal Title

      Proc.10th International Symposium on East Asian Resources Recycling Technology

      Pages: 846-849

    • Peer Reviewed
  • [Journal Article] Hydrothermal Upgrading of Solid Waste of Palm Oil Mill2009

    • Author(s)
      Ahmad T.YULIANSYAH, Tsuyoshi HIRAJIMA, Keiko SASAKI
    • Journal Title

      Proc.The International Symposium on Sustainable Energy and Environmental Protection

      Pages: 67-72

    • Peer Reviewed
  • [Presentation] 低品質炭素資源の前処理とガス化性2010

    • Author(s)
      野中壮泰、平島剛、笹木圭子
    • Organizer
      資源・素材学会H22度春季大会
    • Place of Presentation
      東京
    • Year and Date
      2010-04-01
  • [Presentation] 水熱処理によるバイオマスの高品位化と性状分析2010

    • Author(s)
      岡部修平、平島剛、野中壮泰、笹木圭子
    • Organizer
      資源・素材学会H22度春季大会
    • Place of Presentation
      東京
    • Year and Date
      2010-04-01
  • [Presentation] 活性炭存在下におけるAcidianus brieleyiを用いたenargiteのバイオリーチング2010

    • Author(s)
      高次晃一郎、笹木圭子、平島剛
    • Organizer
      資源・素材学会H22度春季大会
    • Place of Presentation
      東京
    • Year and Date
      2010-03-30
  • [Presentation] チオ硫酸ナトリウムとジチオリン酸添加後の黄銅鉱と硫ヒ四面銅鉱のゼータ電位2010

    • Author(s)
      ペトラス ヒマワン トリ バユムルティ、平島剛、笹木圭子、岡本秀征
    • Organizer
      資源・素材学会H22度春季大会
    • Place of Presentation
      東京
    • Year and Date
      2010-03-30
  • [Presentation] 加圧熱水処理によるタケヘミセルロースの可溶化と可溶化物の酵素分解2010

    • Author(s)
      熊谷聡、平島剛、高橋真美子、林信行
    • Organizer
      日本エネルギー学会 第5回バイオマス科学会議
    • Place of Presentation
      東京
    • Year and Date
      2010-01-20
  • [Presentation] 加圧熱水流通式反応装置を用いたオイルパーム残渣各部位の水熱分解特性2010

    • Author(s)
      永嶋良薦、熊谷聡、Ahmad T Yhliansyah、笹木圭子、平島剛
    • Organizer
      日本エネルギー学会 第5回バイオマス科学会議
    • Place of Presentation
      東京
    • Year and Date
      2010-01-20
  • [Presentation] 水熱処理による低品位炭とバイオマスの高品質化2009

    • Author(s)
      野中壮泰、平島剛、笹木圭子
    • Organizer
      資源・素材2009(札幌)
    • Place of Presentation
      札幌
    • Year and Date
      2009-09-10
  • [Presentation] Solid product characterization of tropical and cold climate peat produced by hydrothermal treatment2009

    • Author(s)
      Mursito, A., Hirajima, T., Sasaki, K.
    • Organizer
      資源・素材2009(札幌)
    • Place of Presentation
      札幌
    • Year and Date
      2009-09-10
  • [Presentation] AEを用いたPETボトル風力選別における歩留まり制御2009

    • Author(s)
      太屋岡篤憲、長尾諭、平島剛、笹木圭子
    • Organizer
      資源・素材2009(札幌)
    • Place of Presentation
      札幌
    • Year and Date
      2009-09-09
  • [Presentation] pyriteと共存したenargiteのバイオリーチングに関する研究2009

    • Author(s)
      高次晃一郎、笹木圭子、平島剛
    • Organizer
      資源・素材2009(札幌)
    • Place of Presentation
      札幌
    • Year and Date
      2009-09-09
  • [Presentation] 風力選別を用いた廃被覆電線からのCuおよびPVCの回収2009

    • Author(s)
      長尾諭、太屋岡篤憲、平島剛、笹木圭子
    • Organizer
      資源・素材2009(札幌)
    • Place of Presentation
      札幌
    • Year and Date
      2009-09-09

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Published: 2011-06-16   Modified: 2016-04-21  

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