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1996 Fiscal Year Final Research Report Summary

Studies on the development of selective separation and analyzes for the chemical speciation and characterization of trace elements and molecules

Research Project

Project/Area Number 07304048
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section総合
Research Field 分離・精製・検出法
Research InstitutionOKAYAMA UNIVERSITY

Principal Investigator

MOTOMIZU Shoji  OKAYAMA UNIVERSITY,FACULTY OF SCIENCE,PROFESSOR, 理学部, 教授 (50032826)

Co-Investigator(Kenkyū-buntansha) MATSUI Masakazu  KYOTO UNIV., INSTITUTE FOR CHEMICAL RESEARCH,PROF., 化学研究所, 教授 (90027037)
KUMAMARU Takahiro  HIROSHIMA UNIV., FACULTY OF SCIENCE,PROF., 理学部, 教授 (50033816)
KAWASHIMA Takuji  TSUKUBA UNIV., DEPARTMENT OF CHEMISTRY,PROF., 化学系, 教授 (50041760)
AKAIWA Hideo  GUNMA UNIV., FACULTY OF ENGINEERING,PROF., 工学部, 教授 (60008414)
Project Period (FY) 1995 – 1996
Keywordstrace elements / speciation / characterization / separation methods / analytical methods / environmental samples / biological samples / new materials・highly pure reagents
Research Abstract

Novel methodology for the speciation and characterization of trace elements and molecules was studied. The methods for the selective separation and the sensitive detection were developed for the analyzes of environmental samples, biological samples, new materials and highly pure materials. The project were carried out in main four fields described as follows : (a) synthesis and analytical utilization of novel organic reagents for the separation and detection were studied for developing excellent molecular-recognition reagents by. H.Nakamura, M.Matsui and S.Motomizu ; (b) the development of novel reactions and their reaction mechanisms for analytical chemistry were studied by T.Kawashima, S.Funahashi and T.Kumamaru ; (c) the development and analytical use of selective separation and concentraiton methods were studied by H.Akaiwa, K.Oguma, H.Nakamura and H.Watarai ; (d) the development of new instruments and methodologies for sensitive detection was studied by K.Matsumoto, S.Tsuge, K.Fugiwara and K.Yoshimura.
Two symposiums were held in November 1995 and in November 1996, and the meetings for discussing the proceeding of the project were held in September 1995 and in September 1996.

  • Research Products

    (30 results)

All Other

All Publications (30 results)

  • [Publications] Y.Suzuki: "Energy transfer luminescence of Tb^3'cmplexed with oxyethylene compounds containing Xanthene" Chemistry Letters. 1996. 547-548 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] N.Teshima: "Effect of 2,2'-bipyridine and 1,10-phenanthroline on the redox reaction of metal ions and its application to…" Bulletin of the Chemical Society of Japan. 69巻. 1975-1979 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.Tsunoda: "Sensitive spectrophotometric detection of silicic acid in pure water with slab optical waveguid detector" Chemistry Letters. 1996. 919-920 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.Hamase: "Curdlan gel as a bioinert support for the electrophoresis of biologically active proteins" Analytical Sciences. 12巻. 273-275 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] J.Yuan: "Fluorescence enhancement by electron-withdrawing groups on bi-diketones in Eu(III)-β-diketonato-topo ternary complexes" Analytical Sciences. 12巻. 31-36 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Oshima: "Determination of phosphorus as aggregates of ion associates by light-scattering detection and application to flow…" Analast(London). 121巻. 1085-1088 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 本水昌二: "最新の分離・情製・検出法:イオン会合型試薬" エヌ・ティー・エス(印刷中), (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 赤岩英夫: "機器分析ガイドブック(編集委員)" 丸善, 1093 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S.Motomizu et al.: "Electrical conductivity detection/ion chromatography using a suppressor method based on ion association/micelle extraction" Bunseki Kagaku. 44. 1041-1048 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Motomizu et al.: "Ultratrace determination of phosphate ion based on filtraion-dissolution and flow-through spectrophotometric measurement" Anal.Sci.11. 155-160 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Sugawara et al.: "Electrochemical behavior of sugar investigated using a carbon electrode modified with copper (II) -porphyrin" J.Electroanal.Chem.394. 263-265 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] R.Tahara et al.: "Synthesis and complexing behavior of a new fluorescent ligand using interaction between two substituents" Chem.Lett.1995. 753-754 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H.Itabashi et al.: "Flow-injection determination of chromium (VI) based on redox reaction of chromium (VI) with iron (II) and copper (II) with iron (II) in the presence of diphosphate and neocuproin" Anal.Sci.11. 693 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Suzuki et al.: "Distribution behavior of metal 4- (2-thienyl) -4-thioxo-1,1,1-trifluoro-2-butanonates in reversed HPLC" Anal.Sci.11. 39-43 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Q.Wang et al.: "Extraction chromatographic behavior of zirconium and hafnium using sulfoxides as stationary phases" Anal.Sci.11. 909-913 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Takayanagi and S.Motomizu: "Analysis of ion association property of aromatic divalent anions with quaternary ammonium ions in aqueous solution through mobility change of capillary electrophoresis" Chem.Lett.1995. 593-594 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Motomizu et al.: "Photo-induced reduction of nitrate to nitrite and its application to the sensitive determination of nitrate in natural waters" Anal.Chim.Acta. 308. 406-412 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Gao, S.Motomizu et al.: "Flow-injection spectrophotometric determination of magnesium with Xylylazo Violet I" J.Flow Injection.Anal.12. 77-84 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] J.P.Susanto, S.Motomizu et al.: "Adsorption-concentraion of ion associate formed between molybdosilicate and malachite green on a miniature filter : Its application to trace and ultratrace determination of silicon" Analyst (London). 120. 2605-2611 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Motomizu et al.: "Fluorimetric determination of phosphate in sea water by flow injection analysis" Anl.Sci.and Tech.8. 843-848 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Gao, S.Motomizu: "Determination of ionic surfactants based on ion association in an aqueous medium" Bunseki Kagaku. 45. 1065-1082 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Takayanagi, S.Motomizu et al.: "Separation and direct photometric determination of inorganic anions by capillary zone electrophoresis using suppressed electroosmosis" Anal.Sci.12. 575-579 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Takayanagi, S.Motomizu et al.: "Direct photometric detection of inorganic anions by capillary zone electrophoresis using stacking effect of sulfate ion on sample ions" Bunseki Kagaku. 45. 697-699 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Takayanagi, S.Motomizu et al.: "Ion association reaction between divalent anionic azo dyes and hydrophobic quaternary ammonium ions in aqueous solution as studied by capillary zone electrophoresis" Anal.Sci.13. 11-18 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Takayanagi, S.Motomizu et al.: "Electrophoretic mobility study of ion association formed between aromatic anions and quaternary ammonium ions in aqueous solution" Analyst (London). 122. 57-62 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Suzuki et al.: "Energy transfer luminescence of Tb^<31> complexed with oxyethylene compounds containing Xanthene" Chem.Lett.1996. 547-548 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] N.Teshima et.al.: "Effect of 2,2' -bipyridine and 1,10-phenanthroline on the redox reaction of metal ions and its application to potentiometric titrations of vanadium (IV) and cobalt (II)" Bull.Chem.Soc.Jpn. 69. 1975-1977 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Tsunoda et al.: "Sensitive spectrophotometric detection of silicic acid in pure water with slab optical waveguid detector" Chem.Lett.1996. 919-920 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H.Hamase et al.: "Curdlan gel as a bioinert support for the electrophoresis of biologically active proteins" Anal.Sci. 12. 273-275 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] J.Yuan et al.: "Fluorescence enhancement by electron-withdrawing groups on bi-diketones in Eu (III) -beta-diketonato-topo ternary ・・・" Anal.Sci.12. 31-36 (1996)

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

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Published: 1999-03-09  

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