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1991 Fiscal Year Final Research Report Summary

Study on the Methods Based upon Separation Chemistry for Intensive Improvements in Trace Analysis

Research Project

Project/Area Number 02303005
Research Category

Grant-in-Aid for Co-operative Research (A)

Allocation TypeSingle-year Grants
Research Field 分析・地球化学
Research InstitutionHiroshima University

Principal Investigator

KUMAMARU Takahiro  Hiroshima Univ., Fac. Sci., Prof., 理学部, 教授 (50033816)

Co-Investigator(Kenkyū-buntansha) KURODA Rokuro  Chiba Univ., Fac. Eng., Prof., 工学部, 教授 (50009198)
AKAIWA Hideo  Gunma Univ., Fac. Eng., Prof., 工学部, 教授 (60008414)
KAWASHIMA Takuji  Univ. Tsukuba, Dep. Chem., Prof., 化学系, 教授 (50041760)
SUZUKI Nobuo  Tohoku Univ., Fac. Sci., Prof., 理学部, 教授 (10006025)
TAGA Mitsuhiko  Hokkaido Univ., Fac. Sci., Prof., 理学部, 教授 (90000778)
Project Period (FY) 1990 – 1991
KeywordsCharacterization / Trace Analysis / Ion Exchange / Separation Chemistry / Solvent Extraction / Coprecipitation / Ion Flotation / On-Line Separation And Enrichment
Research Abstract

Intensive developments of separation-speciation chemistry and related highly sensitive analytical techniques have been jointly investigated by thirteen analytical chemists, because of scientific significance of characterization of materials and speciation of trace elements in environmental materials. In order to achieve the goal five themes have been attacked.
1. Palladium compounds and/or albumin-enhanced GF-AAS for IIIB-IVB metals, and highly sensitive titrimetry with catalytic reaction have been developed.
2. Syntheses of metal specific resins, chelating resins, new chelating agents and their evaluation from view points of trace characterization have worked out.
3. Novel extraction system for anionic species, and new approaches on the design of extractive separation scheme based on HSAB rule or extraction behavior are established.
4. Dynamic ion-exchange separation of adjacent rare earths, enrichment of copper as the DTC complex on various membrane filters, selective preconcentration of rare earth metals by substoichiometric precipitaion of calcium oxalate and its application to neutron activation analysis, and preconcentration of anionic species by macromolecular ion flotation of anionexchange resin are also accomplished.
5. On-line preconcentration and separation methods are developed for highly sensitive and selective determination of trace elements by atomic or molecular spectrometry.

  • Research Products

    (48 results)

All Other

All Publications (48 results)

  • [Publications] Yayoi Miyata: "Determination of Manganese by folw injection analysis based on its catalytic effect on the oxidative coupling reaction of 3-methy1-2-benzothiazoline hydrazone with N,N-dimethylaniline" Anal.Sci.7. 97-101 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Tsutomu Katsura: "Enhancement effect of palladium and albumin on the sensitivities of group IIIB-VIB elements in graphite furnace atomec absorption spectrometry" Anal.Sci.8. 97-98 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Shigekazu Tsurubou: "Liquid-liquid extraction of cinchona alkaloids by using some metal complexes of optically pure usnic acids" Anal.Chim.Acta. 248. 501-506 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kikuo Terada: "Preconcentration of trace elements by sorption" Anal.Sci.7. 187-198 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kazuhisa Moriyasu: "Chemical analysis of thortveitite from Oro,Mineyama-cho,Naka-gun,Kyoto prefecture,Japan," Bull,Chem.Soc.Jpn.64. 2908-2911 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kin-ichi Tsunoda: "Separation of some metal thiothenoyltrifluoroacetone and their pyridine base adducts by reversed phase HPLC" Chem.Lett.1990. 1793-1796 (1990)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Shoji Motomizu: "Sensitivity enhancement in the spectrophotometric determination of silicate by a flotation-exchange-extraction method using an ion associate" Analyst〔London〕. 115. 1627-1630 (1990)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Rokuro Kuroda: "Ion-exchange chromatography of glycolatocomplexes of rare earths" Chromatographia. 32. 65 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Mitsuhiko Taga: "Determination of the complex species of copper (II) with humic acid by batch operation using cation-exchanger sulfopropyl Sephadex C-25" Anal.Sci.6. 611-612 (1990)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Nobuo Suzuki: "Synergic extraction of lanthanoid (III) with 2-thenoyltrifluoroacetone and triphenylarsine oxide in benzene" J.Radioanal.Nucl.Chem.149. 149-159 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Tomozo Koh: "A preconcentration method for spectrophotometric determination of thiocyanate by means of macromolecular ion flotation" Anal.Sci.6. 893-898 (1990)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kitao Fujiwara: "Flame spectrophotometric determination of borate based on diborane generation" Anal.Chim.Acta. 246. 413-419 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Takahiro Kumamaru: "High enrichment method for the determination of ultra-teace Levels of cobalt by liquid-liquid extraction using water/oil/water emulsions as liquid surfactant membranes" Anal.Chim.Acta. 232. 389-391 (1990)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Yasuaki Okamoto: "Electrodialysis pre-treatment system for ion chromatography of strongly acidic sapmples and its application to the determination of magnesium and calcium" J.Chromatogr.539. 221-224 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Terufumi Fujiwara: "Catalytic behavior of iron (III)-8-quinolinol complx in the chemiluminescence reaction of luminol with hydrogen peroxide in reverse micelles" Chem.Lett.1991. 1137-1140 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Imdadullah: "Chemiluminescence from the reaction of chloroauric acid with luminol in reverse micelles" Anal.Chem.63. 1348-1352 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Yasuaki Okamoto: "Determination of cadmium by inductively coupled plasma atomic emission spectrometry after suction-flow on-line preconcentration on 8-quinolinol-loaded active carbon" Anal.Sci.7. 879-882 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Etsuro Iwamoto: "Determination of tin by electrothermal atomic absorption spectrometry with a tungsten-coated tube" J.Anal.At.Spectrom.7. (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 河嶌 拓治: "ポイント分析化学演習ー基礎と計算ー" 広川書店, (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 内海 喩: "基礎教育 分析化学実験<第2版>" 東京教学社, 261 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 赤岩 英夫: "分析化学" 丸善, (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 黒田 六郎: "フロ-インジェクション分析法" 共立出版, 194 (1990)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 多賀 光彦: "教養の現代化学" 三共出版, 160 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 日本化学会編: "実験化学講座(第4版)、分析" 丸善, 509 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Yayoi Miyata: "Determination of Manganese by flow injection analysis based on its catalytic effect on the oxidative coupling reaction of 3-methyl-2-benzothiazoline hydrazone with N, N-dimethylaniline" Anal. Sci.7. 97-101 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Tsutomu Katsura: "Enhancement effect of palladium and albumin on the sensitivities of group IIIB-VIB elements in graphite furnace atomic absorption spectrometry" Anal. Sci.8. 97-98 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Shigekazu Tsurubou: "Liquid-liquid extraction of cinchona alkaloids by using some metal complexes of optically pure usnic acids" Anal. Chim. Acta. ij,. 501-506 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kikuo Terada: "Preconcentration of trace elements by sorption" Anal. Sci.7. 187-198 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kazuhisa Moriyasu: "Chemical analysis of thortveitite from Oro, Mineyama-cho, Naka-gun, Kyoto prefecture, Japan" Bull. Chem. Soc. Jpn.64. 2908-2911 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kin-ichi Tsunoda: "Separation of some metal thiothenoyltrifluoroacetone and their pyridine base adducts by reversed phase HPLC" Chem. Lett.1990. 1793-1796 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Shoji Motomizu: "Sensitivity enhancement in the spectrophotometric determination of silicate by a flotation-exchange-extraction method using an ion associate" Analyst[London]. 115. 1627-1630 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Rokuro Kuroda: "Ion-exchange chromatography of glycolatocomplexes of rare earths" Chromatographia. 32. 65 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Mitsuhiko Taga: "Determination of the complex species of copper (II) with humic acid by batch operation using cation-exchanger sulfopropyl Sephadex C-25" Anal. Sci.6. 611-612 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Nobuo Suzuki: "Synergic extraction of lanthanoid (III) with 2-thenoyltri-fluoroacetone and triphenylarsine oxide in benzene" J. Radioanal. Nucl. Chem.149. 149-159 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Tomozo Koh: "A preconcentration method for spectrophotometric determination of thiocyanate by means of macromolecular ion flotation" Anal. Sci.6. 893-898 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kitao Fujiwara: "Flame spectrophotometric determination of borate based on diborane generation" Anal. Chim. Acta. 246. 413-419 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Takahiro Kumamaru: "High enrichment method for the determination of ultratrace Levels of cobalt by liquid-liquid extraction using water/oil/water emulsions as liquid surfactant membranes" Anal. Chim. Acta. 232. 389-391 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Yasuaki Okamoto: "Electrodialysis pre-treatment system for ion chromatography of strongly acidic samples and its application to the determination of magnesium and calcium" J. Chromatogr.539. 221-224 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Terufumi Fujiwara: "Catalytic behavior of iron (III)-8-quinolinol complex in the chemiluminescence reaction of luminol with hydrogen peroxide in reverse micelles" Chem. Lett.1991. 1137-1140 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Imdadullah: "Chemiluminescence from the reaction of chloroauric acid with luminol in reverse micelles" Anal. Chem.63. 1348-1352 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Yasuaki Okamoto: "Determination of cadmium by inductively coupled plasma atomic emission spectrometry after suction-flow on-line preconcentration on 8-quinolinol-loaded active carbon" Anal. Sci.7. 879-882 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Etsuro Iwamoto: "Determination of tin by electrothermal atomic absorption spectrometry with a tungsten-coated tube" J. Anal. At. Spectrom.7. (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Mitsuhiko Taga: Sankyo Syuppan. "Modern Chemistry for General Arts College",

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Takuji Kawashima: Hirokawa Shoten. "Point exercise in Analytical Chemistry - Basic concepts and Calculations",

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Rokuro Kuroda: Kyoritsu Syuppan. "Flow Injection Analysis",

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Chemical Society of Japan: Maruzen. "Experimental Chemistry Series (4th Ed.), Analysis",

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Satori Utsumi: Tokyo Kyogasu-sya. "Introduction to Experimental Analytical Chemistry",

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Hideo Akaiwa: Maruzen. "Analytical Chemistry",

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1993-03-16  

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