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Biofuel production from photoautotrophic cultivation of multifunctional microalgae

Research Project

Project/Area Number 22760647
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Earth system and resources enginnering
Research InstitutionTohoku University

Principal Investigator

OTA Masaki  東北大学, 大学院・工学研究科, 助教 (50455804)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Keywords微細藻類 / 超臨界抽出 / 光合成 / 分泌代謝物 / 二酸化炭素
Research Abstract

Effects of organic and inorganic sources on biofuel production from microalgae were examined under photoautotrophic conditions. The growth rate and fatty acid production were regulated by dissociation of inorganic carbon and metal ions for using a new LED culture system. In supercritical fluid extraction with inert gas entrainer, carotenoids were separated from xanthophylls.

Report

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

    (20 results)

All 2012 2011 2010 Other

All Journal Article (5 results) (of which Peer Reviewed: 3 results) Presentation (8 results) Remarks (1 results) Patent(Industrial Property Rights) (6 results) (of which Overseas: 3 results)

  • [Journal Article] 四半世紀後の化学工学と私2012

    • Author(s)
      大田昌樹
    • Journal Title

      化学工学

      Volume: 76(印刷中)

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Effects of nitrate and oxygen on photoautotrophic lipid production from Chlorococcum littorale2011

    • Author(s)
      M. Ota, Y. Kato, H. Watanabe, M. Watanabe, Y. Sato, R. Rosello, P. Clemens, H. Inomata
    • Journal Title

      Bioresource Technology

      Volume: 102 Pages: 3286-3292

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 9.3超臨界流体分離・抽出2011

    • Author(s)
      大田昌樹
    • Journal Title

      化学工学

      Volume: 75(10) Pages: 667-668

    • Related Report
      2011 Annual Research Report
  • [Journal Article] 抽出実験に基づく超臨界二酸化炭素に対する稀少天然物の溶解度推定2010

    • Author(s)
      大田昌樹, 入内島斎, 野村幸一郎, 佐藤善之, 猪股宏
    • Journal Title

      日本食品科学工学会誌

      Volume: 57 Pages: 464-471

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 超臨界CO_2中溶解度測定による溶質SP値の実験的推定2010

    • Author(s)
      佐藤恵, 武田圭右, 大田昌樹, 佐藤善之, 猪股宏
    • Journal Title

      化学工学論文集

      Volume: 36 Pages: 466-471

    • NAID

      10027619241

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Effect of bubbling gas composition on photoautotrophic lipid production from a green alga Chlorococcum littorale2011

    • Author(s)
      M. Ota, M. Takanaka, Y. Sato, H. Inomata
    • Organizer
      International Symposium on Algal Biofuels
    • Place of Presentation
      Tokyo
    • Year and Date
      2011-11-17
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Supercritical fluid extraction of carotenoids from Chlorococcum littorale grown in photoautotrophic cultures2011

    • Author(s)
      M. Takenaka, M. Ota, M. Watanabe, Y. Sato, H. Inomata
    • Organizer
      International Symposium on Algal Biofuels
    • Place of Presentation
      Tokyo
    • Year and Date
      2011-11-17
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 微細藻類のバイオマス資源としての可能性2011

    • Author(s)
      大田昌樹
    • Organizer
      (東北大学公開講座・招待講演)第1回宮城県藻類産業フォーラム
    • Place of Presentation
      仙台
    • Year and Date
      2011-09-03
    • Related Report
      2011 Final Research Report
  • [Presentation] 微細藻類のバイオマス資源としての可能性2011

    • Author(s)
      大田昌樹
    • Organizer
      第1回宮城県藻類産業フォーラム
    • Place of Presentation
      仙台(招待講演・東北大学公開講座)
    • Year and Date
      2011-09-03
    • Related Report
      2011 Annual Research Report
  • [Presentation] (招待講演)II-4藻類バイオマスの高効率分離・回収技術~ カスケード利用のための超臨界流体技術~2011

    • Author(s)
      大田昌樹
    • Organizer
      東京メガセミナー
    • Place of Presentation
      東京
    • Year and Date
      2011-03-01
    • Related Report
      2011 Final Research Report
  • [Presentation] II-4藻類バイオマスの高効率分離・回収技術~カスケード利用のための超臨界流体技術~2011

    • Author(s)
      大田昌樹
    • Organizer
      東京メガセミナー
    • Place of Presentation
      東京
    • Year and Date
      2011-03-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] 柑橘果皮からのフラボノイドの超臨界流体抽出とその薬理活性2010

    • Author(s)
      野村幸一郎, 大田昌樹, 佐藤善之, 猪股宏, 大泉康
    • Organizer
      分離技術会2011
    • Place of Presentation
      東京(奨励賞)(住重プラントエンジニアリング賞)(学生賞受賞)
    • Year and Date
      2010-06-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] 超臨界CO_2中のフラボノイド溶解度に対するエタノールの添加効果の定量化2010

    • Author(s)
      橋本吉晃, 野村幸一郎, 大田昌樹, 猪股宏
    • Organizer
      分離技術会2011
    • Place of Presentation
      東京(学生賞受賞)
    • Year and Date
      2010-06-03
    • Related Report
      2010 Annual Research Report
  • [Remarks] (公益財団法人国際科学技術財団研究ブログ)

    • URL

      http://blog2012mohta.japanprize.mech.

    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 画像による藻類濃度決定方法2012

    • Inventor(s)
      山田巧, 小野陽子, 猪股宏, 大田昌樹
    • Industrial Property Rights Holder
      東北大学・日本電信電話株式会社
    • Filing Date
      2012-03-30
    • Related Report
      2011 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 微細藻類成分量測定方法および装置ならびにプログラム2012

    • Inventor(s)
      山田巧, 小野陽子, 猪股宏, 大田昌樹
    • Industrial Property Rights Holder
      東北大学・日本電信電話株式会社
    • Filing Date
      2012-03-30
    • Related Report
      2011 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 画像による藻類濃度決定方法2012

    • Inventor(s)
      山田巧, 小野陽子, 猪股宏, 大田昌樹
    • Industrial Property Rights Holder
      東北大学・NTT環境エネルギー研究所
    • Filing Date
      2012-03-30
    • Related Report
      2011 Annual Research Report
  • [Patent(Industrial Property Rights)] 微細藻類濃度決定方法および装置2012

    • Inventor(s)
      山田巧, 小野陽子, 猪股宏, 大田昌樹
    • Industrial Property Rights Holder
      東北大学・NTT環境エネルギー研究所
    • Industrial Property Number
      2012-055471
    • Filing Date
      2012-03-30
    • Related Report
      2011 Annual Research Report
  • [Patent(Industrial Property Rights)] 二酸化炭素有効利用装置2011

    • Inventor(s)
      小野陽子, 津田昌幸, 中村二朗, 丸尾容子, 猪股宏, 大田昌樹
    • Industrial Property Rights Holder
      東北大学・日本電信電話株式会社
    • Filing Date
      2011-03-30
    • Related Report
      2011 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 発電機器排ガス中の二酸化炭素有効利用装置2011

    • Inventor(s)
      小野陽子, 津田昌幸, 中村二郎, 丸尾容子, 猪股宏, 大田昌樹
    • Industrial Property Rights Holder
      東北大学, 日本電信電話株式会社
    • Industrial Property Number
      2011-121845
    • Filing Date
      2011-05-31
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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