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Studies on the distribution of chelating agents in the aquatic environment -as an indicator of water pollution-

Research Project

Project/Area Number 22580383
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Boundary agriculture
Research InstitutionToyama Institute of Health

Principal Investigator

KEMMEI Tomoko  富山県衛生研究所, 化学部, 副主幹研究員 (60416089)

Co-Investigator(Kenkyū-buntansha) KODAMA Shuji  富山県衛生研究所, 化学部, 主幹研究員 (70360807)
YAMAMOTO Atsushi  中部大学, 応用生物学部, 教授 (60360806)
FUJISHIMA Hironori  富山県環境科学センター, 水質課, 主任研究員 (80393099)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords金属キレート剤 / HPLC 法 / 水環境汚染 / HPLC法 / 重金属
Research Abstract

The chelating agent APCAs (Aminopolycarboxylic acids) are widely used, and as a result are showing up widely in the aquatic environment. To clarify the level of APCAs in water environment, we developed a preconcentration procedure for measuring APCAs concentration in water samples consists of various salinity by HPLC. A convenient HPLC method for quantitative determination of EDTA in foods was also developed.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (19 results)

All 2013 2012 2011 2010 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (17 results)

  • [Journal Article] Determination of ethylenediaminetetraacetic acid in foods by reversed-phase high-performance liquid chromatography2013

    • Author(s)
      Tomoko Kemmei, Shuji Kodama, Atsushi Yamamoto, Yoshinori Inoue, Kazuichi Hayakawa
    • Journal Title

      Food Chemistry

      Volume: 138 Issue: 2-3 Pages: 866-869

    • DOI

      10.1016/j.foodchem.2012.11.103

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Determination of ethylenediaminetetraacetic acid in sea water by solid-phase extraction and high-performance liquid chromatography2012

    • Author(s)
      Tomoko Kemmei, Shuji Kodama, Hironori Fujishima, Atsushi Yamamoto, Yoshinori Inoue, Kazuichi Hayakawa
    • Journal Title

      Analytica Chimica Acta

      Volume: 709 Pages: 54-58

    • DOI

      10.1016/j.aca.2011.10.011

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] HPLC 法による食品中EDTA の分析2013

    • Author(s)
      健名 智子
    • Organizer
      日本分析化学会第61 年会
    • Place of Presentation
      金沢大学角間キャンパス
    • Year and Date
      2013-09-20
    • Related Report
      2012 Final Research Report
  • [Presentation] HPLC 法による食品中EDTA の分析2013

    • Author(s)
      健名 智子
    • Organizer
      日本薬学会第132 年会
    • Place of Presentation
      北海道大学札幌キャンパス
    • Year and Date
      2013-03-29
    • Related Report
      2012 Final Research Report
  • [Presentation] 食品中EDTA のHPLC 法による分析2013

    • Author(s)
      健名 智子
    • Organizer
      日本薬学会第133 年会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2013-03-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 食品中EDTAのHPLC法による分析2013

    • Author(s)
      健名 智子
    • Organizer
      日本薬学会第133年会
    • Place of Presentation
      パシフィコ横浜
    • Related Report
      2012 Annual Research Report
  • [Presentation] HPLC法による食品中EDTAの分析2012

    • Author(s)
      健名智子
    • Organizer
      日本薬学会第132年会
    • Place of Presentation
      北海道大学札幌キャンパス
    • Year and Date
      2012-03-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] HPLC法による食品中EDTAの分析2012

    • Author(s)
      健名 智子
    • Organizer
      日本分析化学会第61年会
    • Place of Presentation
      金沢大学角間キャンパス
    • Related Report
      2012 Annual Research Report
  • [Presentation] Determination of Aminopolycarboxylic Acids in the basin of the Oyabe River2011

    • Author(s)
      Tomoko Kemmei
    • Organizer
      The 5th Asia-Pacific Symposium on Ion Analysis
    • Place of Presentation
      Guilin University of Technology, China
    • Year and Date
      2011-11-04
    • Related Report
      2012 Final Research Report
  • [Presentation] Determination of Aminopolycarboxylic Acids in the basin of the Oyabe River2011

    • Author(s)
      Tomoko Kemmei
    • Organizer
      The 5^<th> Asia-Pacific Symposium on Ion Analysis
    • Place of Presentation
      Guilin University of Technology, China
    • Year and Date
      2011-11-04
    • Related Report
      2011 Annual Research Report
  • [Presentation] 小矢部川流域におけるアミノポリカルボン酸系金属キレート剤の分布2011

    • Author(s)
      健名 智子
    • Organizer
      日本分析化学会第60 年会
    • Place of Presentation
      名古屋大学東山キャンパス
    • Year and Date
      2011-09-16
    • Related Report
      2012 Final Research Report
  • [Presentation] 小矢部川流域におけるアミノポリカルボン酸系金属キレート剤の分布2011

    • Author(s)
      健名智子
    • Organizer
      日本分析化学会第60年会
    • Place of Presentation
      名古屋大学東山キャンパス
    • Year and Date
      2011-09-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Distribution of EDTA in the Water Area around the Mouth of the Oyabe River2011

    • Author(s)
      Tomoko Kemmei
    • Organizer
      IUPAC International Congress on Analytical Sciences 2011
    • Place of Presentation
      Kyoto International Conference Center
    • Year and Date
      2011-05-24
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] Determination of EDTA in Sea Water by Solid-Phase Extraction Combined with High-Performance Liquid Chromatography2010

    • Author(s)
      Tomoko Kemmei
    • Organizer
      The 4th Japan-China- Korea Joint Ion Analysis Symposium
    • Place of Presentation
      Juroku Plaza, Gifu
    • Year and Date
      2010-12-10
    • Related Report
      2012 Final Research Report
  • [Presentation] Determination of EDTA in Sea Water by Solid-Phase Extraction Combined with High-Performance Liquid Chromatography2010

    • Author(s)
      Tomoko Kemmei
    • Organizer
      The 4^<th> Japan-China-Korea Joint Ion Analysis Symposium
    • Place of Presentation
      Juroku Plaza, Gifu
    • Year and Date
      2010-12-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] 小矢部川下流部及びその河口海域におけるEDTA の分布2010

    • Author(s)
      健名 智子
    • Organizer
      日本分析化学会第59 年会
    • Place of Presentation
      東北大学川内北キャンパス
    • Year and Date
      2010-09-17
    • Related Report
      2012 Final Research Report
  • [Presentation] 小矢部川下流部及びその河口海域におけるEDTAの分布2010

    • Author(s)
      健名智子
    • Organizer
      日本分析化学会第59年会
    • Place of Presentation
      東北大学川内北キャンパス
    • Year and Date
      2010-09-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] 小矢部川河口周辺水域におけるEDTA の分布

    • Author(s)
      健名 智子
    • Organizer
      日本薬学会第131 年会
    • Related Report
      2012 Final Research Report
  • [Presentation] 小矢部川河口周辺水域におけるEDTAの分布

    • Author(s)
      健名智子
    • Organizer
      日本薬学会第131年会
    • Place of Presentation
      東日本大震災のため中止
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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