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Studies on the mechanism of ion-pair extraction and application to simultaneous determination of multi elements

Research Project

Project/Area Number 13640600
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 分離・精製・検出法
Research InstitutionNIIGATA UNIVERSITY

Principal Investigator

SAWADA Kiyoshi  NIIGATA UNIVERSITY, Faculty of science, Professor, 理学部, 教授 (40089850)

Co-Investigator(Kenkyū-buntansha) SATOH Keiichi  NIIGATA UNIVERSITY, Faculty of science, Associate Professor, 理学部, 助教授 (60225935)
Project Period (FY) 2001 – 2003
Project Status Completed (Fiscal Year 2003)
Budget Amount *help
¥3,100,000 (Direct Cost: ¥3,100,000)
Fiscal Year 2003: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 2002: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 2001: ¥1,900,000 (Direct Cost: ¥1,900,000)
Keywordssolvent extraction / polyether / ion-pair / NMR / phthalocyanine / emission spectra / tetraalkvlammonium / EDTA / 生分解性キレート剤
Research Abstract

1.Extraction and structure of polyether complexes of metal ions.
The extraction of alkali, alkaline earth, divalent transition metal ions with monodispersed polyether derivates has been studied. The extraction of three component complexes of divalent transition metal and rare earth metal complex of β-diketone with polyether compounds has also been studied.
Detailed structures of the complexes have been investigated by means of NMR spectroscopy The effect of ionic radius and number of the charge of the metal ion on the structure was elucidated.
2.Synthesis and reaction of phthalocyanines substituted by polyether.
Polyether-phthalocyanines, where the phthalocyanine was substituted by metyltrioxyethlene or dodecylhexaoxyethylene, have been synthesized. As expected, these derivatives are amphiphilic. The electronic spectra of the compounds were measured in wide range of solvents. The solvent effect on stacking of the compound has been investigated. The structures of the complexes of the compounds with alkali metal ions were estimated by means of NMR spectroscopy.
3.Extraction of EDTA cpmplex and development of biodegradative chelate reagents.
The extraction mechanism of the transition metal complexes of non-degradative ligand EDTA with tetraalkylammonium ion was studied. The new type of biodegradative chelating agents were developed. The stabilities of the metal complexes of some of these ligands were very high and comparable to the EDTA complex. The application of them to actual industrial systems has been studied.

Report

(4 results)
  • 2003 Annual Research Report   Final Research Report Summary
  • 2002 Annual Research Report
  • 2001 Annual Research Report
  • Research Products

    (51 results)

All Other

All Publications (51 results)

  • [Publications] 澤田 清: "ポリエーテル錯体のイオン対抽出と構造"ぶんせき. 2001. 599-605 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] W.Duan: "Stability and structure of ethylenediaminepoly (methylenephosphonate) complexes of the divalent transitionmetal ions in aqueous solution."Bull.Chem.Soc.Jpn. 74. 487-493 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] 澤田 清: "Thermal stability of pyridine base complexes of cadmium chloride."Bull.Chem.Soc.Jpn. 74. 1285-1288 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] 佐藤 敬一: "X-ray diffraction and Raman spectroscopic study of bis(pyridine base) complexes of cadmium(II) halogenide."Monatsh.Chem.. 132. 1145-1155 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] 澤田 清: "Solvent Effects on Ion-pair Distribution and Dimerization of Tetraalkylammonium Salts"Monatsh.Chem.. 132. 1439-1450 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] N.F.Abdel-aal: "Study of the adhesion mechanism of CaCO3 using combined bulk chemistry/QCM technique."J.Cryst.Growth. 245. 87-100 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] K.Sawada: "Adsorption of inorganic phosphates and organic phosphonate on calcite."J.Chem.Soc., Dalton Trans. 2002. 342-347 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] N.Abdel-Aal: "Inhibition of Adhesion and Precipitation of CaCO_3 by Aminopolyphosphonate."J.Cryst.Growth. 256. 188-200 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] 小林 仁美: "炭酸カルシウムへのの2価重金属イオンの吸着挙動"分析化学. 53. 101-107 (2004)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] 佐藤 敬一: "Solvent extraction of ETA anion with tetraalkylammonium ion into various organic solvents"Anal.Sci.. (印刷中).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] N.F.Abdel-Aal: "The Mechanism of precipitation and scaling of calcium carbonate."Biomineralization. (印刷中).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] 澤田 清: "Polymerization and complex formation of phthalocyanine substituted by trioxyethylene in solution."J.Mol.Liqud. (印刷中).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] 佐藤 敬一: "Solvent effect of the solubility of pyridine base complexes of cobalt chloride"J.Solution.Chem. (印刷中).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] 澤田 清: "分析化学便覧"日本分析化学会. 5 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] 澤田 清: "化学便覧"日本化学会. 25 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] W.Duan, K.Satoh, K.Sawada: "Stability and structure of ethylenediaminepoly(methylenephosphonate) complexes of the divalent transition metal ions in aqueous solution."Bull.Chem.Soc.Jpn.. 74. 487 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] K.Sawada, K.Satoh, Y.Shirakura, Y.Masuda: "Thermal stability of pyridine base complexes of cadmium chloride."Bull.Chem.Soc.Jpn.. 74. 1285-1288 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] K.Satoh, E.Takahashi, T.Horie, K.Sawada: "X-ray diffraction and Raman spectroscopic study of bis(pyridine base) complexes of cadmium(II) halogenides."Monatsh.Chem.. 132. 1145-1155 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] K.Sawada, K.Satoh: "Solvent Effects on Ion-pair Distribution and Dimerization of Tetraalkylammonium Salts."Monatsh.Chem.. 132. 1439-1450 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] N.F.Abdel-aal, K.Satoh, K.Sawada: "Study of Adhesion Mechanism of Calcareous Scaling by Using Quartz Crystal Microbalance Technique."Anal.Sci.. 17. i285-i288 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] N.F.Abdel-aal, K.Satoh, K.Sawada: "Study of the adhesion mechanism of CaCO3 using combined bulk chemistry/QCM technique."J.Cryst.Growth. 245. 87-100 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] K.Sawada, N.Abdel-Aal, K.Satoh: "Adsorption of inorganic phosphates and organic phosphonate on calcite."J.Chem.Soc., Dalton Trans.. 342-347 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] N.Abdel-Aal, K.Sawada: "Inhibition of Adhesion and Precipitation of CaCO3 by Aminopolyphosphonate."J.Cryst.Growth. 256. 188-200 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] H.Kobayashi, K.Satoh, K.Sawada: "Adsorption of divalent hevy metal ions on calcium carbonate."Bunnseki Kagaku. 53. 101-107 (2004)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] K.Satoh, X.Zhang, M.Miya-iri, A.Honma, K.Sawada: "Solvent extraction of ETA anion with tetraalkylammonium ion into various organic solvents."Anal.Sci.. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] N.F.Abdel-Aal, K.Satoh, K.Sawada: "The Mechanism of precipitation and scaling of calcium carbonate."Biomineralization. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Satoh, K., Sawada K: "Solvent effect of the solubility of pyridine base complexes of cobalt chloride"Solution.Chem.. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] K.Sawada, W.duan.K.sekitani, K.Satoh: "Polymerization and complex formation of phthalocyanine substituted by trioxyethylene in soklution."J.Mol.Liqud. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] K.Sawada: "Handbook of Analytical Chemistry"Japan Society for Analytical Chemistry. (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] K.Sawada: "Handbook of Chemistry"Japan Chemical Society of Japan. (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] K.Sawada: "Adsorption of inorganic phosphates and organic phosphonate on calcite"J.Chem.Soc.,Dalton Trans. 2002. 342-347 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] N.Abdel-Aal: "Inhibition of Adhesion and Precipitation of CaCO_3 by Aminopolyphosphonate"J.Cryst.Growth. 256. 188-200 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 小林 仁美: "炭酸カルシウムへの2価重金属イオンの吸着挙動"分析化学. 53. 101-107 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] K.Satoh: "Solvent extraction of ETA anion with tetraalkylammonium ion into various organic solvents"Anal.Sci.. (印刷中).

    • Related Report
      2003 Annual Research Report
  • [Publications] N.F.Abdel-Aal: "The Mechanism of precipitation and scaling of calcium carbonate"Biomineralization. (印刷中).

    • Related Report
      2003 Annual Research Report
  • [Publications] K.Sawada: "Polymerization and complex formation of phthalocyanine substituted by trioxyethylene in solution"J.Mol.Liqud. (印刷中).

    • Related Report
      2003 Annual Research Report
  • [Publications] K.Satoh: "Solvent effect of the solubility of pyridine base complexes of cobalt chloride"J.Solution.Chem. (印刷中).

    • Related Report
      2003 Annual Research Report
  • [Publications] 澤田 清: "化学便覧"日本化学会. 25 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] N.F.Abdel-aal: "Study of the adhesion mechanism of CaCO3 using combined bulk chemistry/QCM technique"J. Cryst. Growth. 245. 87-100 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 澤田 清: "Adsorption of inorganic phosphates and organic phosphonate on calcite"J. Chem. Soc., Dalton Trans. 2003. 342-347 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] N.F.Abdel-Aa: "The Mechanism of precipitation and scaling of calcium carbonate"Biomineralization. (印刷中).

    • Related Report
      2002 Annual Research Report
  • [Publications] 佐藤 敬一: "Solvent extraction of ETA anion with tetraalkylammonium ion into various organic solvents"Anal. Sci.. (印刷中).

    • Related Report
      2002 Annual Research Report
  • [Publications] 澤田 清: "化学便覧"日本化学会(印刷中).

    • Related Report
      2002 Annual Research Report
  • [Publications] 澤田 清: "ポリエーテル錯体のイオン体抽出と構造 (2001)"ぶんせき. 2001. 599-605 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] W.Duan: "Stability and structure of ethylenediaminepoly (Methylenephosphonate) complexes of the divalent transitionmetal ions in aqueous solution"Bull. Chem. Soc. Jpn. 74. 487-493 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 澤田 清: "Thermal stability of pyridine base complexes of cadmium chloride"Bull. Chem. Soc. Jpn. 74. 1285-1288 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 佐藤 敬一: "X-ray diffraction and Raman spectroscopic study of bis(pyridine base) complexes of cadmium(II) halogenide"Monatsh. Chem. 132. 1145-1155 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 澤田 清: "Solvent Effects on Ion-pair Distribution and Dimerization of Tetraalkylammonium Salts"Monatsh. Chem. 132. 1439-1450 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] N.F.Abdel-aal: "Study of Adhesion Mechanism of Calcareous Scaling by Using Quartz Crystal Microbalance Technique"Anal.Sci. (印刷中).

    • Related Report
      2001 Annual Research Report
  • [Publications] 澤田 清: "分析化学便覧"日本分析化学会. 5 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 澤田 清: "二十世紀思想家辞典"誠信書房. 3 (2001)

    • Related Report
      2001 Annual Research Report

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Published: 2001-04-01   Modified: 2016-04-21  

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