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Development of nanocarbon-TiO2 composite showing high self-regeneration capacity for water treatment

Research Project

Project/Area Number 18H01566
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 22060:Environmental systems for civil engineering-related
Research InstitutionTokyo Institute of Technology

Principal Investigator

Yoshimura Chihiro  東京工業大学, 環境・社会理工学院, 准教授 (10402091)

Co-Investigator(Kenkyū-buntansha) 森 伸介  東京工業大学, 物質理工学院, 准教授 (80345389)
佐野 大輔  東北大学, 環境科学研究科, 准教授 (80550368)
クルニアワン ウィナルト  東京工業大学, 環境・社会理工学院, 助教 (60719558)
日野出 洋文  東京工業大学, 環境・社会理工学院, 教授 (50165130)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2020: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2019: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2018: ¥12,610,000 (Direct Cost: ¥9,700,000、Indirect Cost: ¥2,910,000)
Keywordsナノカーボン / 吸着 / 光触媒 / 再生能力 / 水処理 / 自己再生能力
Outline of Final Research Achievements

To remove persistent organic compounds and pathogenic microorganisms from water, we developed simple methods for preparing nanocarbon materials, optimized those composites with metal catalysts, and elucidated their reaction characteristics. The optimized composite material of magnetic carbon nanotubes and titanium dioxide was further investigated on its performance in secondary treated water of sewage, which led to elucidation and modeling of adsorption and photocatalytic degradation of organic pollutants and microbes.

Academic Significance and Societal Importance of the Research Achievements

帯磁性ナノカーボン材料の簡易製製法を示し、また、複合材料を水処理に最適化したことは、複合材料の利点を生かした反応器の設計に有効となる。また、天然溶存有機物が共存する系における複合材料表面での反応特性を、光触媒反応の阻害要因も含めてモデル化する手法を示した。そして、このような複合材料は太陽光照射下でも水処理が可能であり、また再生利用が可能であることから、本研究で得られた知見は今後の関連研究や水処理での活用が期待される。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (22 results)

All 2021 2020 2019 2018

All Journal Article (14 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 14 results,  Open Access: 1 results) Presentation (8 results) (of which Int'l Joint Research: 8 results,  Invited: 2 results)

  • [Journal Article] Exploring the fluorescence quenching interaction of amino acids and protein with natural organic matter by multi-spectroscopic method2021

    • Author(s)
      Saipetch Kornravee、Khanal Rajendra、Yamazaki Masaki、Fu Qing-Long、Yoshimura Chihiro、Jin Xin Kai
    • Journal Title

      Water Supply

      Volume: 未定 Issue: 7 Pages: 3402-3415

    • DOI

      10.2166/ws.2021.103

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Empirical equation for the correction of fluorescence quenching of proteinaceous substance by Suwannee river natural organic matter2021

    • Author(s)
      Saipetch Kornravee、Khanal Rajendra、Yoshimura Chihiro
    • Journal Title

      Water Practice and Technology

      Volume: 16 Issue: 2 Pages: 344-350

    • DOI

      10.2166/wpt.2021.001

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Application of Quantitative Structure - Property Relationship Predictive Models to Water Treatment: A Critical Review2021

    • Author(s)
      Awfa Dion、Ateia Mohamed、Mendoza David、Yoshimura Chihiro
    • Journal Title

      ACS ES&T Water

      Volume: 1 Issue: 3 Pages: 498-517

    • DOI

      10.1021/acsestwater.0c00206

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Regrowth of bacteria after light-based disinfection - What we know and where we go from here2021

    • Author(s)
      Wang Manna、Ateia Mohamed、Awfa Dion、Yoshimura Chihiro
    • Journal Title

      Chemosphere

      Volume: 268 Pages: 128850-128850

    • DOI

      10.1016/j.chemosphere.2020.128850

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Viral Interference as a Factor of False-Negative in the Infectious Adenovirus Detection Using Integrated Cell Culture-PCR with a BGM Cell Line2021

    • Author(s)
      Sano Daisuke、Watanabe Ryosuke、Oishi Wakana、Amarasiri Mohan、Kitajima Masaaki、Okabe Satoshi
    • Journal Title

      Food and Environmental Virology

      Volume: 13 Issue: 1 Pages: 84-92

    • DOI

      10.1007/s12560-020-09453-x

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photocatalytic Nanofiltration Membrane Using Zr-MOF/GO Nanocomposite with High-Flux and Anti-Fouling Properties2020

    • Author(s)
      Heu Rina、Ateia Mohamed、Yoshimura Chihiro
    • Journal Title

      Catalysts

      Volume: 10 Issue: 6 Pages: 711-711

    • DOI

      10.3390/catal10060711

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photocatalytic Degradation of Organic Micropollutants in Water by Zr-MOF/GO Composites2020

    • Author(s)
      Heu Rina、Ateia Mohamed、Awfa Dion、Punyapalakul Patiparn、Yoshimura Chihiro
    • Journal Title

      Journal of Composites Science

      Volume: 4 Issue: 2 Pages: 54-54

    • DOI

      10.3390/jcs4020054

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The effect of GD1a ganglioside-expressing bacterial strains on murine norovirus infectivity2020

    • Author(s)
      Yifan Zhu, Hiroki Kawai, Satoshi Hashiba, Mohan Amarasiri, Masaaki Kitajima, Satoshi Okabe, Daisuke Sano
    • Journal Title

      Molecules

      Volume: 25 Issue: 18 Pages: 4084-4084

    • DOI

      10.3390/molecules25184084

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Photocatalytic degradation of organic micropollutants: Inhibition mechanisms by different fractions of natural organic matter2020

    • Author(s)
      Awfa Dion、Ateia Mohamed、Fujii Manabu、Yoshimura Chihiro
    • Journal Title

      Water Research

      Volume: 174 Pages: 115643-115643

    • DOI

      10.1016/j.watres.2020.115643

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Modeling the degradation and disinfection of water pollutants by photocatalysts and composites: A critical review2020

    • Author(s)
      Ateia Mohamed、Alalm Mohamed Gar、Awfa Dion、Johnson Matthew S.、Yoshimura Chihiro
    • Journal Title

      Science of The Total Environment

      Volume: 698 Pages: 134197-134197

    • DOI

      10.1016/j.scitotenv.2019.134197

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Novel Magnetic Carbon Nanotube-TiO2 Composites for Solar Light Photocatalytic Degradation of Pharmaceuticals in the Presence of Natural Organic Matter2019

    • Author(s)
      Awfa Dion、Ateia Mohamed、Fujii Manabu、Yoshimura Chihiro
    • Journal Title

      Journal of Water Process Engineering

      Volume: 31 Pages: 100836-100836

    • DOI

      10.1016/j.jwpe.2019.100836

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Disinfection mechanism of E.?coli by CNT-TiO2 composites: Photocatalytic inactivation vs. physical separation2019

    • Author(s)
      Shimizu Yuta、Ateia Mohamed、Wang Manna、Awfa Dion、Yoshimura Chihiro
    • Journal Title

      Chemosphere

      Volume: 235 Pages: 1041-1049

    • DOI

      10.1016/j.chemosphere.2019.07.006

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Photodegradation of pharmaceuticals and personal care products in water treatment using carbonaceous-TiO2 composites: A critical review of recent literature2018

    • Author(s)
      Awfa Dion、Ateia Mohamed、Fujii Manabu、Johnson Matthew S.、Yoshimura Chihiro
    • Journal Title

      Water Research

      Volume: 142 Pages: 26-45

    • DOI

      10.1016/j.watres.2018.05.036

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Natural organic matter undergoes different molecular sieving by adsorption on activated carbon and carbon nanotubes2018

    • Author(s)
      Shimizu Yuta、Ateia Mohamed、Yoshimura Chihiro
    • Journal Title

      Chemosphere

      Volume: 203 Pages: 345-352

    • DOI

      10.1016/j.chemosphere.2018.03.197

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Meta-analysis of photocatalytic degradation of pharmaceuticals and personal care products in water2021

    • Author(s)
      Li C, Yoshimura C.
    • Organizer
      Proceedings of The 13th AUN/SEED-Net Regional Conference on Chemical Engineering 2020 (RCChE-2020) jointly held with the 5th International Symposium on Conservation and Management of Tropical Lakes
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of magnetic particle using diesel engine and its application to water purification process2019

    • Author(s)
      Shin NISHIDA, Nasrin Hossein Nedjad, Shinsuke MORI, Chihiro YOSHIMURA
    • Organizer
      18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Decomposition of Methylene Blue in Aqueous Solution by Pulsed DC Discharge on Liquid Surface2019

    • Author(s)
      Nasrin HOSSEIN NEDJAD, Shinsuke MORI
    • Organizer
      18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Nano-structural control of carbon-based thin films by PECVD and their surface modification2018

    • Author(s)
      Shinsuke Mori
    • Organizer
      16th International Conference on Plasma Surface Engineering
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of Parallelized Carbon Nanowalls by ECR Plasma2018

    • Author(s)
      Shinsuke Mori, Ryo Suzuki, Yusei Matsumura, Youhei Anekawa
    • Organizer
      The 7th International Conference on Microelectronics and Plasma Technology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simple Fabrication of Economically-Viable Magnetic Carbon Nanotubes-TiO2 Composite for Degradation of Organic Pollutants2018

    • Author(s)
      Dion Awfa, Mohamed Ateia, Manabu Fujii, Chihiro Yoshimura
    • Organizer
      IWA World Water Congress & Exhibition 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Potential of Nano-carbon Materials for Treating Organic Compound in Effluent Water2018

    • Author(s)
      Chihiro Yoshimura, Yuta Shimizu, Dion Awfa
    • Organizer
      the 1st International Symposium of Indonesian Chemical Engineering (ISIChem) 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A simple fabrication to prepare magnetic carbon nanotube-TiO2 composite for carbamazepine photodegradation in water2018

    • Author(s)
      Dion Awfa, Yuta Shimizu, Mohamed Ateia, Manabu Fujii, and Chihiro Yoshimura
    • Organizer
      7th EuCheMS Chemistry Congress
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research

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Published: 2018-04-23   Modified: 2022-01-27  

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