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Development of fluorescent probe for simple quantification of arsenic in water environment

Research Project

Project/Area Number 26889054
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Civil and environmental engineering
Research InstitutionChuo University

Principal Investigator

Hafuka Akira  中央大学, 理工学部, 助教 (30735353)

Project Period (FY) 2014-08-29 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords蛍光プローブ / ヒ素 / 簡易分析 / 溶存腐植物質 / 水環境 / 溶存有機物
Outline of Final Research Achievements

The objectives of this study were to develop fluorescent probe for arsenic and to evaluate its properties. Boron-dipyrromethene dichloride was successfully synthesized as probe core and metal ligand was introduced to the core. However, final product has not been obtained in the last step.
Interactions between probe core and dissolved humic substances were investigated to find superior probe core for future applications. As a result, specific probe strongly interacted with dissolved humic acid.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report
  • Research Products

    (5 results)

All 2015 2014

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (4 results)

  • [Journal Article] Interactions of dissolved humic substances with oppositely charged fluorescent dyes for tracer techniques2015

    • Author(s)
      A. Hafuka, Q. Ding, H. Yamamura, K. Yamada, and H. Satoh
    • Journal Title

      Water Research

      Volume: 85 Pages: 193-198

    • DOI

      10.1016/j.watres.2015.08.039

    • NAID

      120006363246

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 蛍光色素と溶存有機物との相互作用に関する研究2015

    • Author(s)
      羽深昭,山村寛,山田幸司,佐藤久
    • Organizer
      第49回日本水環境学会年会
    • Place of Presentation
      金沢大学(金沢)
    • Year and Date
      2015-03-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] 銅イオン(Ⅱ)に対し高い発光効率を示す3,5位置換BODIPY蛍光指示薬2014

    • Author(s)
      羽深昭,大屋光平,瀧谷明義,山田幸司,岡部聡,佐藤久
    • Organizer
      第51回環境工学研究フォーラム
    • Place of Presentation
      山梨大学(甲府)
    • Year and Date
      2014-12-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] Development of fluorescent indicator for simple quantification of heavy metals2014

    • Author(s)
      A. Hafuka, H. Yamamura, K. Yamada, and H. Satoh
    • Organizer
      IWA 7th International Young Water Professionals Conference
    • Place of Presentation
      台北(台湾)
    • Year and Date
      2014-12-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] 重金属分析用蛍光色素の開発と環境試料への適用2014

    • Author(s)
      羽深昭,山田幸司,佐藤久
    • Organizer
      第17回日本水環境学会シンポジウム
    • Place of Presentation
      滋賀県立大学(彦根)
    • Year and Date
      2014-09-08
    • Related Report
      2014 Annual Research Report

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Published: 2014-09-09   Modified: 2017-05-10  

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