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Studies on selectivity of new functional material with loaded solvent extraction reagents on silica gel

Research Project

Project/Area Number 19550093
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Analytical chemistry
Research InstitutionHokkaido Pharmaceutical University School of Pharmacy

Principal Investigator

KOKUSEN Hisao  Hokkaido Pharmaceutical University School of Pharmacy, 薬学部, 教授 (10251571)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2007: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords多孔質ケイ酸塩 / 表面修飾 / 溶媒抽出 / 分離材 / ガリウムイオン / インジウムイオン / 分離試薬 / 選択性 / 細孔効果
Research Abstract

The alkyl chain was introduced to the surface of silica gel. The new separation material which is loaded extraction reagent on the surface of silica gel was synthesized. The selectivity of metal ions was improved compared with the solvent extraction method when the transition metal ion was separated using new separation material. It was considered that the reason of improving selectivity of metal ions was a hole of silica gel. The separation material was synthesized using silicate which had different pore size, and it was researched to the adsorption of metal ions. As a result, it was understood that the relation is not seen in a pore size and the selectivity. The adsorption of Ga and In have been researched as an applied research. As a result, the adsorption mechanisu of Ga and In from aqueous solution was similar to the solvent extraction system.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (16 results)

All 2009 2008 2007

All Journal Article (4 results) Presentation (12 results)

  • [Journal Article] Quantitative separation of alkaline earth metal ions combining two kinds of solvent extraction2008

    • Author(s)
      Syunichi Oshima、Junji Noro、Kaoru Fujinaga、Hisao Kokusen、Shigekazu Tsurubou、Yu Komatsu
    • Journal Title

      Proceedings of ISEC 2008 2

      Pages: 817-822

    • Related Report
      2009 Final Research Report
  • [Journal Article] Adsorption Behavior of Divalent Transition Metal Ions with b-diketon Retained on Octadecyl Silica Gel.2007

    • Author(s)
      Masamitsu Iiyama, Hisao Kokusen, Shigekazu Tsurubou, Y. Komatsu
    • Journal Title

      Journal of Ion Exchange 18(4)

      Pages: 296-299

    • Related Report
      2009 Final Research Report
  • [Journal Article] Solvent Extraction of Alkaline Earth Metal IonsUsing N, N-Bis(2-hydroxy-5-nitrophenylmethyl)-N, N-bis(2-pyridylmethyl)-1. 2-ethanediamine2007

    • Author(s)
      Syunichi Oshima, Naoki Hirayama, Koji Kubono, Hisao Kokusen
    • Journal Title

      Journal of Ion Exchange 18(4)

      Pages: 216-219

    • Related Report
      2009 Final Research Report
  • [Journal Article] Peculiar Extraction Behavior of Nickel(II)Originated in Steric Effect of Schiff Base Ligand2007

    • Author(s)
      Syunichi Oshima, Koji Kubono, Hisao Kokusen, Yu Komatsu, Naoki Hirayama
    • Journal Title

      Journal of Ion Exchange 18(4)

      Pages: 220-225

    • Related Report
      2009 Final Research Report
  • [Presentation] ケイ酸塩に配位子を担持した分離材の遷移金属イオン選択性に関する基礎検討2009

    • Author(s)
      國仙久雄, 他計8名
    • Organizer
      日本イオン交換学会
    • Place of Presentation
      秋田大学ベンチャービジネスラボラトリー
    • Year and Date
      2009-10-09
    • Related Report
      2009 Annual Research Report
  • [Presentation] 溶媒抽出用多座配位子を吸着担持した分離材へのGaとInの吸着挙動2009

    • Author(s)
      國仙久雄, 他計7名
    • Organizer
      日本分析化学会第58年会
    • Place of Presentation
      北海道大学 高等教育機能開発総合センター
    • Year and Date
      2009-09-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] 國仙久雄溶媒抽出用多座配位子を吸着担持した分離材へのGaとInの吸着挙動2009

    • Author(s)
      清水理愛、大平恵美、秋村望美、平山直紀、久保埜公二、大嶋俊一
    • Organizer
      日本分析化学会第58年会
    • Related Report
      2009 Final Research Report
  • [Presentation] エタノール中の還元性物質のフローインジェクション分析(第2報)2009

    • Author(s)
      島田勝久、下田徹郎、國仙久雄、中野惠文
    • Organizer
      日本分析化学会第58年会
    • Related Report
      2009 Final Research Report
  • [Presentation] ケイ酸塩に配位子を担持した分離材の遷移金属イオン選択性に関する基礎検討2009

    • Author(s)
      國仙久雄、秋村望美、大平恵美、清水理愛、鈴木憲子、平山直紀、飯山真充、大嶋俊一
    • Organizer
      第25回日本イオン交換研究発表会
    • Related Report
      2009 Final Research Report
  • [Presentation] 負2価6座配位子と希土類金属イオンの錯体生成に関する基礎検討2008

    • Author(s)
      國仙久雄、大嶋俊一、久保埜公二、平山直紀
    • Organizer
      第25回日本イオン交換研究発表会
    • Related Report
      2009 Final Research Report
  • [Presentation] 負2価6座配位子と希土類金属イオンの錯体生成に関する基礎検討2008

    • Author(s)
      國仙久雄
    • Organizer
      日本イオン交換学会
    • Place of Presentation
      上智大学
    • Related Report
      2008 Annual Research Report
  • [Presentation] 多座配位子を用いた希土類金属イオンのイオン対抽出に関する基礎検討2007

    • Author(s)
      國仙久雄、久保埜公二、大嶋俊一、平山直紀
    • Organizer
      日本分析化学会第56年会
    • Related Report
      2009 Final Research Report
  • [Presentation] Peculiar Extraction Behavior of Nickel(II) Originated in Steric Effect of Schiff Base Ligands in Ion-pair Extraction Systems2007

    • Author(s)
      Syunichi Oshima、Koji Kubono、Hisao Kokusen、Yu Komatsu、Naoki Hirayama
    • Organizer
      International Conference on Ion Exchange 2007
    • Related Report
      2009 Final Research Report
  • [Presentation] Solvent Extraction of Alkaline Earth Metal Ions Using N, N'-Bis(2-hydroxy-5- nitrophenylmethyl)-N, N'-bis(2-pyridylmet hyl)-1. 2-ethanediamine2007

    • Author(s)
      Syunichi Oshima、Naoki Hirayama、Koji Kubono、Hisao Kokusen
    • Organizer
      International Conference on Ion Exchange 2007
    • Related Report
      2009 Final Research Report
  • [Presentation] Adsorption Behavior of Divalent Metal Ions with β-diketon Retained on Octadecyl Silica Gel2007

    • Author(s)
      Masamitsu Iiyama、Hisao Kokusen、Shigekazu Tsurubou、Yu Komatsu
    • Organizer
      International Conference on Ion Exchange 2007
    • Related Report
      2009 Final Research Report
  • [Presentation] Ion Pair extraction of rare earth metal ions using N, N'-Bis-(2-hydroxy-5-chlorophenylmethyl)- N, N'-bis(2-pyridylmethyl)- 1, 2-ethanediamine with picrate ion2007

    • Author(s)
      Hisao Kokusen
    • Organizer
      International Conference on Chemical Sciences (ICCS2007 In Indonesia)
    • Related Report
      2009 Final Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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