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Studies on simple on-site analysis for water quality of environmental water based on collection, concentration, and detection of solid-phase in column

Research Project

Project/Area Number 20550077
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Analytical chemistry
Research InstitutionShimane University

Principal Investigator

OKUMURA Minoru  Shimane University, 総合理工学部, 教授 (30032650)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords環境分析 / オンサイト簡易分析 / リン酸態リン / モリブデン青 / 環境水
Research Abstract

A simple on-site analytical method for the determination of phosphate in environmental water has been developed based on the combination of the analysis using length of colored-band formed in a column and solid-phase extraction followed by precise spectrophotometric determination. The column was prepared by packing hydrophobic sorbent. Phosphate in water was collected as molybdenum blue by the column. The established method was successfully applied to various water samples to clarify the behavior of phosphate in environmental waters.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (12 results)

All 2010 2009 2008

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (6 results)

  • [Journal Article] 選択的硫酸バリウム共沈を利用する環境水中ヒ素(III)とヒ素(V)の色彩色差法による簡易分別定量法2010

    • Author(s)
      岡本圭司、清家泰、奥村稔
    • Journal Title

      分析化学 Vol.59

      Pages: 653-658

    • NAID

      10026569525

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 選択的硫酸バリウム共沈を利用する環境水中ヒ素(III)とヒ素(V)の色彩色差法による簡易分別定量法2010

    • Author(s)
      岡本圭司、清家泰、奥村稔
    • Journal Title

      分析化学

      Volume: 59 Pages: 653-658

    • NAID

      10026569525

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 環境水中溶存酸素の簡便な吸光光度定量法2009

    • Author(s)
      奥村稔, 塩野貴志, 安東国広, 清家泰
    • Journal Title

      分析化学 Vol.58

      Pages: 317-320

    • NAID

      10025978830

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 環境水中溶存酸素の簡便な吸光光度定量法2009

    • Author(s)
      奥村稔
    • Journal Title

      分析化学 58

      Pages: 317-320

    • NAID

      10025978830

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ジルコニウム担持活性炭を用いる環境水中無機態及び有機態リン化合物の簡便な捕集分離と定量2008

    • Author(s)
      井上明子, 清家泰, 奥村稔
    • Journal Title

      分析化学 Vol.57

      Pages: 599-604

    • NAID

      110006863813

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] ジルコニウム担持活性炭を用いる環境水中無機態及び有機態リン化合物の簡便な捕集分離と定量2008

    • Author(s)
      井上明子
    • Journal Title

      分析化学 57

      Pages: 599-604

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] カラム固相捕集に基づく環境水中フッ化物イオンの現場簡易分析法2010

    • Author(s)
      山本大介、清家泰、奥村稔
    • Organizer
      日本分析化学会第59年会
    • Place of Presentation
      東北大学
    • Year and Date
      2010-09-17
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 環境水における溶存全リン測定法の比較2010

    • Author(s)
      筧美紀、清家泰、奥村稔
    • Organizer
      第71回分析化学討論会
    • Place of Presentation
      島根大学
    • Year and Date
      2010-05-15
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] カラムを利用した水中リン酸の簡易目視定量法・固相抽出定量法とその環境水現場分析法への適用2009

    • Author(s)
      奥村稔、大石有希子、清家泰
    • Organizer
      日本分析化学会第58年会
    • Place of Presentation
      北海道大学
    • Year and Date
      2009-09-24
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] 現場固相抽出法通して観た汽水環境の化学2009

    • Author(s)
      奥村稔
    • Organizer
      第70回分析化学討論会
    • Place of Presentation
      和歌山大学
    • Year and Date
      2009-05-16
    • Related Report
      2010 Final Research Report
  • [Presentation] 現場固相抽出法を通して観た汽水環境の化学2009

    • Author(s)
      奥村稔
    • Organizer
      第70回分析化学討論会
    • Place of Presentation
      和歌山大学
    • Year and Date
      2009-05-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] 固相捕集に基づく環境水中リンの現場簡易分析法と環境水への適用2008

    • Author(s)
      奥村 稔
    • Organizer
      2008年日本化学会西日本大会
    • Place of Presentation
      長崎大学
    • Year and Date
      2008-11-15
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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