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Development of chemical reaction system for the decomposition of bioaccumulative fluorochemicals

Research Project

Project/Area Number 19310059
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental technology/Environmental materials
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

HORI Hisao  National Institute of Advanced Industrial Science and Technology, 環境管理技術研究部門, 研究グループ長 (50357951)

Co-Investigator(Kenkyū-buntansha) KUTSUNA Shuzo  独立行政法人産業技術総合研究所, 環境管理技術研究部門, 主任研究員 (60344131)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2008: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2007: ¥10,140,000 (Direct Cost: ¥7,800,000、Indirect Cost: ¥2,340,000)
Keywords有機フッ素化合物 / 分解 / 無害化 / 亜臨界水 / 熱水 / 光触媒 / PFOA / PFOS / フッ素 / ペルフルオロカルボン酸 / ペルフルオロオクタン酸 / パーフルオロカルボン酸 / PF0A / PF0S
Research Abstract

近年,界面活性剤等に用いられてきた有機フッ素化合物の一部,すなわちペルフルオロアルキルスルホン酸類,ペルフルオロカルボン酸類,およびそれらの誘導体が環境水に残留し,生物中に蓄積していることが報告されている。そこで本研究ではこれらを焼却によらず,穏和な条件で分解・無害化する化学反応システムの開発を目指した。その結果,ペルフルオロアルキルスルホン酸類は,亜臨界水中で鉄粉を還元剤として用いることでフッ化物イオンまで効果的に分解できること,ペルフルオロカルボン酸類は,ペルオキソ二硫酸イオンを添加した80℃程度の温水中で迅速にフッ化物イオンと二酸化炭素まで分解できること等を明らかにした。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (47 results)

All 2009 2008 2007 Other

All Journal Article (18 results) (of which Peer Reviewed: 15 results) Presentation (22 results) Book (5 results) Remarks (2 results)

  • [Journal Article] Efficient decomposition of perfluorocarboxylic acids and alternative fluorochemical surfactants in hot water2008

    • Author(s)
      H. Hori, Y. Nagaoka, M. Murayama, S. Kutsuna
    • Journal Title

      Environmental Science and Technology 42

      Pages: 7438-7443

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photocatalytic decomposition of a perfluoroether carboxylic acid by tungsticheteropolyacids in water2008

    • Author(s)
      H. Hori, A. Yamamoto, K. Koike, S. Kutsuna, M. Murayama, A. Yoshimoto, R. Arakawa
    • Journal Title

      Applied Catalysis B.Environmental 82

      Pages: 58-66

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] PFOS/PFOA 分解・無害化反応システムの開発2008

    • Author(s)
      堀 久男
    • Journal Title

      環境技術 37

      Pages: 16-21

    • NAID

      10021113728

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] PFOS/PFOA 関連物質の分解・無害化2008

    • Author(s)
      堀 久男
    • Journal Title

      環境浄化技術 7

      Pages: 31-36

    • Related Report
      2008 Final Research Report
  • [Journal Article] Iron-induced decomposition of perfluorohexanesulfonate in sub-and supercritical water2008

    • Author(s)
      H. Hori, Y. Nagaoka, T. Sano, S. Kutsuna
    • Journal Title

      Chemosphere 70

      Pages: 800-806

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 有機フッ素化合物の分解・無害化反応システムの開発2008

    • Author(s)
      堀 久男
    • Journal Title

      触媒 50

      Pages: 289-294

    • NAID

      10021070196

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photocatalytic decomposition of a perfluoroether carboxylic acid by tungstic heteropolyacids in water2008

    • Author(s)
      堀久男
    • Journal Title

      Applied Catalysis B-Environmental 82

      Pages: 58-66

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficient decomposition of perfluorocarboxylic acids and alternative fluorochemical surfactants in hot water2008

    • Author(s)
      堀久男
    • Journal Title

      Environmental Science & Technology 42

      Pages: 7438-7443

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] PFOS/PFOA分解・無害化反応システムの開発2008

    • Author(s)
      堀久男
    • Journal Title

      環境技術 37

      Pages: 16-21

    • NAID

      10021113728

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 有機フッ素化合物の分解・無害化反応システムの開発2008

    • Author(s)
      堀久男
    • Journal Title

      触媒 50

      Pages: 289-294

    • NAID

      10021070196

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] PFOS・PFOA関連物質の分解・無害化2008

    • Author(s)
      堀久男
    • Journal Title

      環境浄化技術 7

      Pages: 31-36

    • Related Report
      2008 Annual Research Report
  • [Journal Article]2008

    • Author(s)
      堀久男, Editor : M. Morita
    • Journal Title

      Persistent Organic Pollutants (POPs) Research in Asia (DIOXIN 2007 Organizing Committee, NIES)

      Pages: 173-179

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Iron-induced decomposition of perfluorohexanesulfonate in sub- and supercritical water2008

    • Author(s)
      堀 久男
    • Journal Title

      Chemosphere 40

      Pages: 800-806

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Persulfate-induced photochemical decomposition of a fluorotelomer unsaturated carboxylic acid in water2007

    • Author(s)
      H. Hori, A. Yamamoto, K. Koike, S. Kutsuna, I. Osaka, R. Arakawa
    • Journal Title

      Water Research 41

      Pages: 2962-2968

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Efficient decomposition of perfluoroalkylsulfonates using iron insubcritical water2007

    • Author(s)
      H. Hori, Y. Nagaoka, A. Yamamoto, T. Sano, S. Kutsuna, I. Osaka, R. Arakawa
    • Journal Title

      Organohalogen Compounds 69

      Pages: 169-172

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photochemical decomposition of environmentally persistent short-chain perfluorocarboxylic acids in water mediated by iron(II)/(III) redox reactions2007

    • Author(s)
      H. Hori, A. Yamamoto, K. Koike, S. Kutsuna, I. Osaka, R. Arakawa
    • Journal Title

      Chemosphere 68

      Pages: 572-578

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photochemical decomposition of enVironmentally persistent short-chain perfluorocarboxylic acids in water mediated by iron(II)/(III)redox reactions2007

    • Author(s)
      堀 久男
    • Journal Title

      Chemosphere 68

      Pages: 572-578

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Persulfate-induced photochemical decomposition of a fluorotelomerunsaturated carboxylic acid in water2007

    • Author(s)
      堀 久男
    • Journal Title

      Water Research 41

      Pages: 2962-2968

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] ペルオキソ二硫酸塩を用いたフッ素系界面活性剤の温水分解2009

    • Author(s)
      堀 久男,長岡裕美子,村山美沙子,忽那周三
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      船橋
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] ペルオキソ二硫酸塩を用いたペルフルオロカルボン酸類および関連物質の温水分解2009

    • Author(s)
      堀 久男,長岡裕美子,村山美沙子,忽那周三
    • Organizer
      第43回日本水環境学会年会
    • Place of Presentation
      山口
    • Year and Date
      2009-03-17
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 環境残留性有機フッ素化合物の分解・無害化反応の開発-貴重となりつつあるフッ素資源の循環利用を目指して-2009

    • Author(s)
      堀 久男
    • Organizer
      第19回神奈川大学平塚シンポジウム-環境と化学3-
    • Place of Presentation
      平塚
    • Year and Date
      2009-03-13
    • Related Report
      2008 Final Research Report
  • [Presentation] 環境残留性有機フッ素化合物の分解・無害化反応の開発-貴重となりつつあるフッ素資源の循環利用を目指して-2009

    • Author(s)
      堀久男
    • Organizer
      第19回 神奈川大学平塚シンポジウム-環境と化学3-
    • Place of Presentation
      平塚
    • Year and Date
      2009-03-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] 環境残留性有機フッ素化合物の規制動向と対策技術の研究状況2009

    • Author(s)
      堀 久男
    • Organizer
      日本水環境学会・産業排水の処理・回収技術研究委員会新年講演会
    • Place of Presentation
      東京
    • Year and Date
      2009-01-20
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] ペルオキソ二硫酸塩を用いたフッ素系界面活性剤の温水分解2008

    • Author(s)
      堀 久男,長岡裕美子,村山美沙子,忽那周三
    • Organizer
      第32 回フッ素化学討論会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-11-17
    • Related Report
      2008 Final Research Report
  • [Presentation] ペルオキソ二硫酸塩を用いたフッ素系界面活性剤の温水分解2008

    • Author(s)
      堀久男
    • Organizer
      第32回フッ素化学討論会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-11-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] 硫酸イオンラジカルを活性種として用いた水中のフルオロテロマー不飽和カルボン酸の光分解2008

    • Author(s)
      堀 久男,山本亜理,小池和英,忽那周三,大坂一生,荒川隆一
    • Organizer
      2008年光化学討論会
    • Place of Presentation
      堺
    • Year and Date
      2008-09-13
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Photocatalytic decomposition of anew fluorochemical surfactant: perfluoroether carboxylic acid in water2008

    • Author(s)
      H. Hori, A. Yamamoto, K. Koike, S. Kutsuna
    • Organizer
      1st International Workshop Fluorinated Surfactants: New Developments
    • Place of Presentation
      Idstein, Germany
    • Year and Date
      2008-06-27
    • Related Report
      2008 Final Research Report
  • [Presentation] Photocatalytic decomposition of a new fluorochemical surfactant : perfluoroether carboxylic acid in water2008

    • Author(s)
      堀久男
    • Organizer
      1st International Workshop Fluorinated Surfactants : New Developments
    • Place of Presentation
      Idstein, Germany
    • Year and Date
      2008-06-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] 酸化チタンによる空気中フルオロテロマーアルコールの光触媒分解挙動2008

    • Author(s)
      堀 久男,長岡裕美子,忽那周三
    • Organizer
      第17 回環境化学討論会
    • Place of Presentation
      神戸
    • Year and Date
      2008-06-12
    • Related Report
      2008 Final Research Report
  • [Presentation] 酸化チタンによる空気中フルオロテロマーアルコールの光触媒分解挙動2008

    • Author(s)
      堀久男
    • Organizer
      第17回環境化学討論会
    • Place of Presentation
      神戸
    • Year and Date
      2008-06-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] 鉄イオンの酸化還元反応を利用した環境残留性パーフルオロカルボン酸類の光触媒分解2008

    • Author(s)
      堀 久男,山本亜理,小池和英,忽那周三
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      豊島区
    • Year and Date
      2008-03-26
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 鉄イオンの酸化還元反応を利用した短鎖パーフルオロカルボン酸類の光触媒分解2008

    • Author(s)
      堀 久男,山本亜理,小池和英,忽那周三
    • Organizer
      第42回日本水環境学会年会
    • Place of Presentation
      名古屋市
    • Year and Date
      2008-03-20
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 酸化チタンを用いた空気中フルオロテロマーアルコールの光触媒分解2007

    • Author(s)
      堀 久男,長岡裕美子,忽那周三
    • Organizer
      第31回フッ素化学討論会
    • Place of Presentation
      弘前市
    • Year and Date
      2007-10-25
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 酸化チタンによる空気中フルオロテロマーアルコールの光触媒分解反応2007

    • Author(s)
      堀 久男,長岡裕美子,忽那周三
    • Organizer
      2007年光化学討論会
    • Place of Presentation
      松本市
    • Year and Date
      2007-09-26
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] ヘテロポリ酸を用いた新規フッ素系界面活性剤の光触媒分解反応2007

    • Author(s)
      堀 久男,山本亜理,小池和英,忽那周三
    • Organizer
      第57回錯体化学討論会
    • Place of Presentation
      名古屋市
    • Year and Date
      2007-09-25
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Efficient decomposition of perfluoroalkylsulfonates using iron insubcritical water2007

    • Author(s)
      H. Hori, Y. Nagaoka, A. Yamamoto, T.Sano, S. Kutsuna, I. Osaka, R. Arakawa
    • Organizer
      27th International Symposium on Halogenated Persistent Organic Pollutants (DIOXIN 2007)
    • Place of Presentation
      Tokyo
    • Year and Date
      2007-09-03
    • Related Report
      2008 Final Research Report
  • [Presentation] Efficient decomposition of perfluoroalkylsulfonates using iron in subcritical water2007

    • Author(s)
      堀 久男
    • Organizer
      27th Intemational Symposium on Halogenated Persistent Organic Pollutants(DIOXIN 2007)
    • Place of Presentation
      Tokyo
    • Year and Date
      2007-09-03
    • Related Report
      2007 Annual Research Report
  • [Presentation] Efficient decomposition of perfluoroalkylsulfonates using iron insubcritical water2007

    • Author(s)
      H. Hori, Y. Nagaoka, S. Kutsuna
    • Organizer
      15th European Symposium on Fluorine Chemistry
    • Place of Presentation
      Prague
    • Year and Date
      2007-07-19
    • Related Report
      2008 Final Research Report
  • [Presentation] Efficient decomposition of perfluoroalkylsulfonates using iron in subcriticalwater2007

    • Author(s)
      堀 久男
    • Organizer
      15th European Symposium on Fluorine Chemistry
    • Place of Presentation
      Prague
    • Year and Date
      2007-07-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] 亜臨界水と鉄粉を用いた環境残留性パーフルオロアルキルスルホン酸類の分解処理の検討2007

    • Author(s)
      堀 久男,長岡裕美子,忽那周三
    • Organizer
      第16回環境化学討論会
    • Place of Presentation
      北九州市
    • Year and Date
      2007-06-20
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Book] Efficient decomposition of perfluoroalkylsulfonates using iron insubcritical water, in Persistent Organic Pollutants (POPs) Research in Asia2008

    • Author(s)
      H. Hori, Y. Nagaoka, A. Yamamoto, T.Sano, S. Kutsuna, I. Osaka, R. Arakawa, (Editor: M. Morita)
    • Related Report
      2008 Final Research Report
  • [Book] 国内外におけるPFOS/PFOA の最新規制動向と対応策,第1 章PFOS/PFOA 概論,第2 章 PFOS/PFOA の規制動向,第3 章対策技術の開発状況2008

    • Author(s)
      堀 久男
    • Publisher
      技術情報協会
    • Related Report
      2008 Final Research Report
  • [Book] 国内外におけるPFOS/PFOAの最新規制動向と対応策2008

    • Author(s)
      堀 久男
    • Publisher
      (株)技術情報協会
    • Related Report
      2007 Annual Research Report
  • [Book] 各種手法による有機物の分解技術,第2 章有機フッ素化合物の分解技術の開発2007

    • Author(s)
      堀 久男
    • Publisher
      (株)情報機構
    • Related Report
      2008 Final Research Report
  • [Book] 各種手法による有機物の分解技術2007

    • Author(s)
      堀 久男
    • Publisher
      (株)情報機構
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://unit.aist.go.jp/emtech-ri/12ppg/index.htm

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://unit.aist.go.jp/emtech-ri/12ppg/index.htm

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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