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The Novel Cutting-edge Technologies to Eliminate Refractory Perfluorinated Compounds in Water Environment

Research Project

Project/Area Number 23310057
Research Category

Grant-in-Aid for Scientific Research (B)

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

Principal Investigator

OZAKI HIROAKI  大阪産業大学, 工学部, 教授 (40135520)

Co-Investigator(Kenkyū-buntansha) FUJIKAWA Yoko  京都大学, 原子炉実験所, 准教授 (90178145)
SHIRAKAWA Taku  神戸大学, 大学院保健学研究科, 准教授 (30171044)
HAMASAKI Tatsuhide  大阪産業大学, 人間環境学部, 准教授 (50340617)
RABINDRA Giri  大阪産業大学, 新産業研究開発センター, 客員講師 (70568493)
TANIGUCHI Syogo  大阪産業大学, 工学部, 契約助手 (40425054)
TAKANAMI Ryohei  大阪産業大学, 工学部, 契約助手 (00440933)
Project Period (FY) 2011-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥20,150,000 (Direct Cost: ¥15,500,000、Indirect Cost: ¥4,650,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2012: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2011: ¥14,820,000 (Direct Cost: ¥11,400,000、Indirect Cost: ¥3,420,000)
Keywords環境保全技術 / 有機フッ素化合物 / PFOS / PFOA / 低圧逆浸透法 / 電気分解法 / 紫外線分解法 / 間接熱脱着法 / 強難分解性物質 / バイオアッセイ / 電気分解 / 紫外線分解 / 中間生成物 / 分解 / UV / 熱脱着法 / 生体影響
Research Abstract

This study aimed to develop novel technologies for degrading perfluorinated compounds (PFCs) in wastewater and sludge. Advanced analytical techniques were developed for quantitation of the compounds and their degradation products. Low pressure reverse osmosis membrane filtration was very effective to retain the compounds. Perfluorooctane sulfonate (PFOS), the most refractory compound among the PFCs, was degraded very effectively in wastewater and sludge by electrolysis and indirect thermal desorption method (over 400 oC) respectively. Various kinds of intermediates in water phase were observed during electrolytic degradation of PFOS while low molecular weight PFCs at very low concentrations were detected in gas phase. Photolytic degradation of perfluorooctanoic acid (PFOA) in dilute aqueous solution was greatly enhanced (almost one hundred percent PFOA removal and 70% defluorination ratio) in a novel photo-reactor that utilizes vacuum VUV (185 nm) emitted by low-pressure lamps.

Report

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

    (57 results)

All 2014 2013 2012 2011 Other

All Journal Article (11 results) (of which Peer Reviewed: 11 results) Presentation (37 results) Book (4 results) Remarks (5 results)

  • [Journal Article] Efficacies of UVC and VUV photolysis for mineralization of pharmaceuticalcompounds in mixed aqueous solution2014

    • Author(s)
      Rabindra Raj Giri,Hiroaki Ozaki,XiaoGuo,Ryohei Takanami,Shogo Taniguchi
    • Journal Title

      Desalination and Water Treatment

      Volume: (印刷中) Issue: 13 Pages: 3625-3631

    • DOI

      10.1080/19443994.2014.923204

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] FLUORINE MASS BARANCE IN ELECTROLYTIC DEGRADATION OF PERFLUOROOCTANESULFONATE IN AQUEOUS SOLUTION2014

    • Author(s)
      AYUMI HASHIGUCHI,MINORU YONEDA,YOKO FUJIKAWA, HIROAKI OZAKI,SHOGOTANIGUCHI,RABINDRA RAJGIRI, 他2名
    • Journal Title

      International Journal of PIXE

      Volume: (受理)

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Low-pressure reverse osmosis membrane separation of non-fluorinated and perfluorinated organic compounds in water2013

    • Author(s)
      X.CHEN,H.Ozaki,R.R.Giri,S.Taniguchi, R. Takanami
    • Journal Title

      Desalination and Water Treatment

      Volume: (印刷中) Issue: 31-33 Pages: 5796-5805

    • DOI

      10.1080/19443994.2013.815588

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Oxidative-reductive photodecomposition of perfluorooctanoic acid in water2013

    • Author(s)
      R. R. Giri,H. Ozaki,X. Guo,R. Takanami & S. Taniguchi
    • Journal Title

      Internatoinal Journal of Environmental Science and Technology

      Volume: Vol.11,No.5 Issue: 5 Pages: 1277-1284

    • DOI

      10.1007/s13762-013-0312-2

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Distribution and Diffusion Behaviors of Perfluorinated Compounds with Low Pressure ReverseOsmosis Membranes2012

    • Author(s)
      Xiaming Chen, Hiroaki Ozaki, Rabindra Raj Giri, Shogo Taniguchi,Ryohei Takanami
    • Journal Title

      Journal of Waterand Environment Technology

      Volume: Vol.10,No.4 Pages: 449-461

    • URL

      http://www.researchgate.net/publication/234060492_Distribution_and_diffusion_behaviors_of_perfluorinated_compounds_with_low-pressure_reverse_osmosis_membranes

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Factors influencing UV photo-decomposition ofperfluorooctanoic acid in water2012

    • Author(s)
      Rabindra Raj Giri, Hiroaki Ozaki, Tatsuya Okada, Shogo Taniguchi, Ryohei Takanami
    • Journal Title

      Chemical Engineering Journal

      Volume: No.180 Pages: 197-203

    • DOI

      10.1016/j.cej.2011.11.049

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Distribution and Diffusion Behaviors of Perfluorinated Compounds with Low Pressure Reverse Osmosis Membranes2012

    • Author(s)
      Xiaming chen
    • Journal Title

      Journal of Water and Environment Technology

      Volume: 10 Pages: 449-461

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 寝屋川上流部における抗インフルエンザウイルス薬の挙動とリスク評価2012

    • Author(s)
      高浪龍平
    • Journal Title

      土木学会論文集G(環境)

      Volume: 68

    • NAID

      130004962396

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Factors influencing UV photodecomposition of perfluorooctanoic acid in water2012

    • Author(s)
      Rabindra Raj Giri, Hiroaki Ozaki,Tatsuya Okada,Shogo Taniguchi,Ryohei Takanami
    • Journal Title

      Chemical Engineering Journal

      Volume: 180 Pages: 197-203

    • Related Report
      2012 Annual Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Antiviral Drugs Zanamivir and Oseltamivir Found in Wastewater and Surface Water in Osaka, Japan2012

    • Author(s)
      Ryohei TAKANAMI, Hiroaki OZAKI, ら
    • Journal Title

      Journal of Water and Environment Technology

      Volume: 10 Issue: 1 Pages: 57-68

    • DOI

      10.2965/jwet.2012.57

    • NAID

      130001907938

    • ISSN
      1348-2165
    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Water matrix effect on UV photodegradation of perfluorooctanoicacid2011

    • Author(s)
      R. R. Giri, H. Ozaki, S. Taniguchi, R. TakaNami 他2名
    • Journal Title

      Water Science & Technology

      Volume: Vol.64,No.10 Issue: 10 Pages: 1980-1986

    • DOI

      10.2166/wst.2011.825

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] 膜等電点付近での低圧逆浸透膜による疎水性溶質の分離2014

    • Author(s)
      婁宇、陳霞明、尾崎博明、林新太郎
    • Organizer
      第48回日本水環境学会
    • Place of Presentation
      東北大学
    • Year and Date
      2014-03-18
    • Related Report
      2013 Final Research Report
  • [Presentation] 下水処理場におけるヘキサブロモシクロドデカン(HBCD)および低臭素化合物の除去特性について2014

    • Author(s)
      大建健人,谷口省吾,Rabindra Raj Giri,尾崎博明
    • Organizer
      第48回日本水環境学会
    • Place of Presentation
      東北大学川内北キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] 下水試料中におけるヘキサブロモシクロドデカン(HBCD)および低臭素化合物分析法の検討2014

    • Author(s)
      2. 谷口省吾,尾崎博明,林新太郎,大建健人,Rabindra Raj Giri
    • Organizer
      第48回日本水環境学会
    • Place of Presentation
      東北大学川内北キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] 寝屋川における抗インフルエンザウイルス薬の濃度推移2014

    • Author(s)
      高浪龍平,谷口省吾,林新太郎,尾崎博明
    • Organizer
      第48回日本水環境学会
    • Place of Presentation
      東北大学川内北キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] 膜等電点付近での低圧逆浸透膜による疎水性溶質の分離2014

    • Author(s)
      婁宇,陳霞明,尾崎博明,林新太郎
    • Organizer
      第48回日本水環境学会
    • Place of Presentation
      東北大学川内北キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] 抗インフルエンザウイルス薬の河川中濃度と供給量について2014

    • Author(s)
      高浪龍平,尾崎博明,谷口省吾,林新太郎
    • Organizer
      第13回環境技術学会年次大会
    • Place of Presentation
      岐阜大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 2012/13年インフルエンザシーズンにおける河川中のタミフルおよびタミフル代謝物濃度について2013

    • Author(s)
      高浪龍平,谷口省吾,林新太郎,尾崎博明
    • Organizer
      土木学会第68回年次学術講演会
    • Place of Presentation
      日本大学津田沼キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] Efficacies of UVC and VUV Photolysis for Mineralization of Pharmaceutical Compounds in Mixed Aqueous Solution2013

    • Author(s)
      R. R. Giri,H. Ozaki,X. Guo,R.Takanami,S. Taniguchi
    • Organizer
      The 5rd IWA-ASPIRE Conference & Exhibition
    • Place of Presentation
      韓国(テジョン)
    • Related Report
      2013 Annual Research Report
  • [Presentation] PPCPs混合水溶液の紫外線光分解における波長の影響2013

    • Author(s)
      郭ギョウ
    • Organizer
      第47回日本水環境学会
    • Place of Presentation
      大阪工業大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] 微生物燃料電池の電池容量に測定方法が与える影響2013

    • Author(s)
      飴田陽也
    • Organizer
      第47回日本水環境学会
    • Place of Presentation
      大阪工業大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Application of combined UPLC-TOF-MS and combustion ion chromatography for electrolytic degradation mechanism ofPFOS in water2012

    • Author(s)
      Shogo Taniguchi,Ayumi Hashiguchi,Rabindra Raj Giri,Hiroaki Ozaki
    • Organizer
      19th International MassSpectrometry Conference
    • Place of Presentation
      Kyoto International Conference Center
    • Year and Date
      2012-09-20
    • Related Report
      2013 Final Research Report
  • [Presentation] エネルギーの異なる紫外線ランプを用いた水中PFOAの分解について2012

    • Author(s)
      郭ギョウ、尾崎博明、谷口省吾、RabindraRaj Giri
    • Organizer
      土木学会第67回年次学術講演会
    • Place of Presentation
      佐賀大学
    • Year and Date
      2012-09-10
    • Related Report
      2013 Final Research Report
  • [Presentation] Diffusion permeability of organic fluorine compounds in low-pressure reverse osmosis membrane2012

    • Author(s)
      Xiaming CHEN,Hiroaki OZAKI,ShogoTANIGUCHI,Rabindra Raj GIRI,Ryohei TAKANAMI
    • Organizer
      Water and Environment TechnologyConference
    • Place of Presentation
      The University of Tokyo
    • Year and Date
      2012-06-29
    • Related Report
      2013 Final Research Report
  • [Presentation] 有機フッ素化合物とその分解産物の細胞への影響について2012

    • Author(s)
      衣川菜美、白川卓、高浪龍平、尾崎博明
    • Organizer
      第46回日本水環境学会
    • Place of Presentation
      東洋大学
    • Year and Date
      2012-03-14
    • Related Report
      2013 Final Research Report 2011 Annual Research Report
  • [Presentation] 電気分解法における通電条件の変化によるペルフルオロスルホン酸類分解生成物の影響について2012

    • Author(s)
      橋口亜由未、谷口省吾、尾崎博明、林新太郎
    • Organizer
      第46回日本水環境学会
    • Place of Presentation
      東洋大学
    • Year and Date
      2012-03-14
    • Related Report
      2013 Final Research Report
  • [Presentation] 水中有機フッ素化合物の活性炭吸着と燃焼イオンクロマトグラフ法を用いた分析法の検討2012

    • Author(s)
      内山善基, 谷口省吾, ら
    • Organizer
      第46回日本水環境学会
    • Place of Presentation
      東洋大学
    • Year and Date
      2012-03-14
    • Related Report
      2011 Annual Research Report
  • [Presentation] 電気分解法における通電条件の変化によるペルフルオロスルホン酸類2012

    • Author(s)
      橋口亜由未, 谷口省吾, ら
    • Organizer
      第46回日本水環境学会
    • Place of Presentation
      東洋大学
    • Year and Date
      2012-03-14
    • Related Report
      2011 Annual Research Report
  • [Presentation] Oxidativereductive photodecomposition of perfluorooctanoic acid in water2012

    • Author(s)
      Rabindra Raj Giri,Hiroaki Ozaki,Ryohei Takanami,Shogo Taniguchi,XiaoGuo,Motoaki Hasegawa
    • Organizer
      The 8th IWA World Water Congress and Exhibition
    • Place of Presentation
      韓国(釜山)
    • Related Report
      2013 Final Research Report
  • [Presentation] 寝屋川上流部における抗インフルエンザウイルス薬の挙動とリスク評価2012

    • Author(s)
      高浪龍平
    • Organizer
      第49回環境工学研究フォーラム
    • Place of Presentation
      京都大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Application of combined UPLC-TOF-MS and combustion ion chromatography for electrolytic degradation mechanism of PFOS in water2012

    • Author(s)
      Shogo Taniguchi
    • Organizer
      19th International Mass Spectrometry Conference
    • Place of Presentation
      Kyoto International Conference Center
    • Related Report
      2012 Annual Research Report
  • [Presentation] Hydrophilic-interaction liquid chromatography(HILIC)-tandem mass spectrometry for quantification of oseltamivil and zanamivir in surface water and sediment samples2012

    • Author(s)
      Ryohei Takanami
    • Organizer
      19th International Mass Spectrometry Conference
    • Place of Presentation
      Kyoto International Conference Center
    • Related Report
      2012 Annual Research Report
  • [Presentation] Oxidative-reductive Photodecomposition of Perfluorooctanoic Acid in Water2012

    • Author(s)
      Rabindra Raj Gir
    • Organizer
      World Water Congress & Exhibition
    • Place of Presentation
      Busan,Korea
    • Related Report
      2012 Annual Research Report
  • [Presentation] HILIC-MS/MSを用いた抗インフルエンザウイルス薬同時分析による河川水中濃度2012

    • Author(s)
      高浪龍平
    • Organizer
      第15回日本水環境学会シンポジウム講演集
    • Place of Presentation
      佐賀大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] 河川底質中の抗インフルエンザウイルス薬について2012

    • Author(s)
      高浪龍平
    • Organizer
      第12回環境技術学会
    • Place of Presentation
      立命館大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] エネルギーの異なる紫外線ランプを用いた水中PFOAの分解について2012

    • Author(s)
      郭ギョウ
    • Organizer
      平成24年度土木学会全国大会
    • Place of Presentation
      名古屋大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] 2011/12年インフルエンザシーズンにおける河川中のタミフルおよびタミフル代謝物濃度について2012

    • Author(s)
      高浪龍平
    • Organizer
      平成24年度土木学会全国大会
    • Place of Presentation
      名古屋大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Diffusion permeability of organic fluorine compounds in low-pressure reverse osmosis membrane2012

    • Author(s)
      Xiaming CHEN
    • Organizer
      Water and Environment Technology Conference 2012(WET2012)
    • Place of Presentation
      The University of Tokyo
    • Related Report
      2012 Annual Research Report
  • [Presentation] Fates of Perfluorinated Compounds and Pharmaceutical and Personal Care Products in a Conventional Wastewater Treatment Plant : A Mass Balance Approach2011

    • Author(s)
      Shogo Taniguchi,Ryohei Takanami, Rabindra Raj Giri, Hiroaki Ozaki, Shintaro Hayashi
    • Organizer
      The 4rd IWA-ASPIREConference& Exhibition
    • Place of Presentation
      Tokyo International Forum
    • Year and Date
      2011-10-04
    • Related Report
      2013 Final Research Report
  • [Presentation] Water Matrix Effect on UV Photodegradation of Perfluorooctanoic Acid2011

    • Author(s)
      Rabindra Raj Giri, Hiroaki Ozaki, Tatsuya Okada, Syu Takikita, ShogoTaniguchi, Ryohei Takanami
    • Organizer
      The 4rd IWA-ASPIRE Conference& Exhibition
    • Place of Presentation
      Tokyo International Forum
    • Year and Date
      2011-10-04
    • Related Report
      2013 Final Research Report
  • [Presentation] Water Matrix Effect on UV Photodegradation of Perfluorooctanoic Acid2011

    • Author(s)
      Rabindra Raj Giri, Hiroaki Ozaki, ら
    • Organizer
      The 4rd IWA-ASPIRE Conference & Exhibition
    • Place of Presentation
      Tokyo International Forum, Japan
    • Year and Date
      2011-10-04
    • Related Report
      2011 Annual Research Report
  • [Presentation] Fates of Perfluorinated Compounds and Pharmaceutical and Personal Care Products in a Conventional Wastewater Treatment Plant : A Mass Balance Approach2011

    • Author(s)
      Shogo Taniguchi, Ryohei Takanami, ら
    • Organizer
      The 4rd IWA-ASPIRE Conference & Exhibition
    • Place of Presentation
      Tokyo International Forum, Japan
    • Year and Date
      2011-10-04
    • Related Report
      2011 Annual Research Report
  • [Presentation] LC/MS/MSを用いた電気分解法における有機フッ素化合物の分解過程の検討2011

    • Author(s)
      橋口亜由未, 谷口省吾, ら
    • Organizer
      第14回日本水環境学会シンポジウム
    • Place of Presentation
      東北工業大学
    • Year and Date
      2011-09-11
    • Related Report
      2011 Annual Research Report
  • [Presentation] PFOSなど有機フッ素化合物を対象とした飛行時間型質量分析計による精密質量分析について2011

    • Author(s)
      谷口省吾, 尾崎博明, ら
    • Organizer
      第14回日本水環境学会シンポジウム
    • Place of Presentation
      東北工業大学
    • Year and Date
      2011-09-11
    • Related Report
      2011 Annual Research Report
  • [Presentation] 土壌等の有機フッ素化合物の抽出方法の検討について2011

    • Author(s)
      内山善基, 谷口省吾, 尾崎博明
    • Organizer
      土木学会第66回年次学術講演会
    • Place of Presentation
      愛媛大学
    • Year and Date
      2011-09-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] 電気化学的処理法における下水二次処理水中のペルフルオロスルホン酸類の除去特性2011

    • Author(s)
      橋口亜由未, 谷口省吾, ら
    • Organizer
      上木学会第66回年次学術講演会
    • Place of Presentation
      愛媛大学
    • Year and Date
      2011-09-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] 電気分解処理後のPFOS・PFOA含有溶液中の短炭素鎖フッ素化合物の高精度分析2011

    • Author(s)
      橋口亜由未, 谷口省吾, ら
    • Organizer
      第20回環境化学討論会
    • Place of Presentation
      熊本県立大学
    • Year and Date
      2011-07-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] 活性炭抽出と燃焼イオンクロマトグラフ法を用いる水中PFOS分析法の検討2011

    • Author(s)
      内山善基, 谷口省吾, 尾崎博明, ら
    • Organizer
      第20回環境化学討論会
    • Place of Presentation
      熊本県立大学
    • Year and Date
      2011-07-16
    • Related Report
      2011 Annual Research Report
  • [Book] 排水・汚水処理技術修正 Vol.2(PPCPs・有機フッ素化合物)2013

    • Author(s)
      尾崎博明、谷口省吾、高浪龍平
    • Total Pages
      9
    • Publisher
      株式会社エヌ・ティー・エス
    • Related Report
      2013 Final Research Report
  • [Book] 排水・汚水処理技術集成Vol.2 (PPCPs・有機フッ素化合物)2013

    • Author(s)
      尾崎博明,谷口省吾,高浪龍平
    • Total Pages
      9
    • Publisher
      株式会社 エヌ・ティ・エス
    • Related Report
      2013 Annual Research Report
  • [Book] 水浄化技術の最新動向2011

    • Author(s)
      尾崎博明、高浪龍平, 他
    • Publisher
      株式会社シーエムシー出版
    • Related Report
      2013 Final Research Report
  • [Book] 水浄化技術の最新動向2011

    • Author(s)
      尾崎博明, 高浪龍平, ら
    • Publisher
      (株)シーエムシー出版
    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.osaka-sandai.ac.jp/cgi-bin/cms/rdproject.cgi?rdproject_cd=o7UEeKPFOb

    • Related Report
      2013 Final Research Report
  • [Remarks] 大阪産業大学 産業研究所 進行中プロジェクト

    • URL

      http://www.osaka-sandai.ac.jp/cgi-bin/cms/rdproject.cgi?rdproject_cd=o7UEeKPFOb

    • Related Report
      2013 Annual Research Report
  • [Remarks] 大阪産業大学

    • URL

      http://www.osaka-sandai.ac.jp/cgi-bin/cms/index.cgi

    • Related Report
      2012 Annual Research Report
  • [Remarks] 大阪産業大学産業研究所

    • URL

      http://www.osaka-sandai.ac.jp/cgi-bin/cms/rdproject.cgi?rdproject_cd=o7UEeKPFOb

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.osaka-sandai.ac.jp/cgi-bin/cms/index.cgi

    • Related Report
      2011 Annual Research Report

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

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