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2003 Fiscal Year Final Research Report Summary

DEVELOPMENT OF ACID RAIN MONITORING NETWORK SYSTEM USING GLOBAL POSITIONING SYSTEM AND ITS FIELD EVALUATION IN CHINA

Research Project

Project/Area Number 13574017
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section海外学術
Research Field Environmental dynamic analysis
Research InstitutionDepartment of Chemistry, Tokyo Metropolitan University

Principal Investigator

KORENAGA Takashi  Tokyo Metropolitan University, Department of Chemistry, Professor, 理学研究科, 教授 (30124788)

Co-Investigator(Kenkyū-buntansha) MURATA Akihiro  Tokushima University, Faculty of Integrated Arts and Sciences, Professor, 総合科学部, 教授 (20143373)
OCHIAI Masahiro  Tokyo Metropolitan University, Department of Chemistry, Associate Professor, 理学研究科, 助手 (60106606)
NARAOKA Hiroshi  Tokyo Metropolitan University, Department of Chemistry, Associate Professor, 理学研究科, 助教授 (20198386)
SUSAKI Hironori  Furuno Electric Co., Ltd., Technical Research Laboratory, Senior Researcher, 技術研究所, 主幹研究員
Project Period (FY) 2001 – 2003
KeywordsSurfer Dioxide / Nitrogen Dioxide / Global Positioning System / Lab-on-a-chip / On-site Monitoring / PMMA (polymethylmethacrylate) / PTFE (polytetrafluoroethylene)
Research Abstract

One of the important environmental problems in China is air-pollutant, which was caused by combustion of fuel containing sulfur dioxide or by exhaust gases from automobiles. Especially, nitrogen dioxide (NO_2) and sulfur dioxide (SO_2) are well known as harmful gases. These gases transfer widely in Asia by air circulation. Therefore the problem in China Will be the problem in Asian countries. In this research, we have proposed the global air monitoring system utilizing analytical device based on Lab-on-a-chip technology and global positioning system. In order to monitor the concentration of NO_2 and SO_2 in china, much of microchip-device were needed which could be determine these air-pollutant with high-sensitivity. Therefore we have developed a microchip made from polymethylmethacrylate (PMMA) for measurement of NO_2 and SO_2. The polymer-based microchip could be produced easily and cheaply. Polytetrafluoroethylene-filter as absorbing filter was equipped with the PMMA-chip. The filter and the microchip were estimated for measurement of NO_2 and SO_2 in air. We had good results in this study for atmospheric NO_2 monitoring by using polymer-based microchip.

  • Research Products

    (11 results)

All Other

All Publications (11 results)

  • [Publications] 伊永 隆史: "マイクロTAS接続に適したマイクロ質量分析装置の開発"日本農芸化学会誌. 77・9. 876-879 (2003)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Kumemura, T.Korenaga: "Droplets Formation from Microfluidic Device for Sampling and Measurement of Atmospheric Nitrogen Dioxide"Analyst. 129・2(in press). 105-106 (2004)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Korenaga et al.: "Convenient Synthesis and Evaluation of Glycosidfase Inhibitory Activity of α・andβ・Galactose・Type Valienamines, and Some N・Alkyl Derivatives"Bioorganic and Medicinal Chemistry. 12. 995-1002 (2004)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Korenaga et al.: "Convenient synthesis of (+)-valiolamine and (-)-1-epi-valiolaming from (-)-vibo-quercitol"Organic and Biomolecular Chemistry. 2. 1-7 (2004)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Helaeh, S.Ngudiwaluyo, T.Korenaga, K.Tanaka: "Development of Passive Sampler Technique for Ozone Monitoring. Estimation of Indoor and Outdoor Ozone Concentration."Talanta. 58. 649-659 (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 伊永 隆史: "マイクロ化学プロセスに適したマイクロ質量分析システム ナノバイオテクノロジーの最前線"シーエムシー出版. 215-224 (2003)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Korenaga: "Development of a micro time-of-flight mass spectrometer suitable for micro total analysis system (micro TAS)"Nippon Nogei kagaku kaishi. 77(9). 876-879 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Kumemura, T.Korenaga: "Droplets Formation from Microfluidic Device for Sampling and Measurement of Atmospheric Nitrogen Dioxide"Analyst. 129(2)(in press). 105-106 (2004)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Ogawa, Y.Sakata, N.Ito, M.Watanabe, K.Kabayama, M.Itoh, T.Korenaga: "Convenient Synthesis and Evaluation of Glycosidase Inhibitory Activity of α-and β-Galactose-Type Valienamines, and Some N-Alkyl Derivatives"Bioorganic and Medicinal Chemistry. 12. 995-1002 (2004)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Ogawa, Y.Ohishi, M.Asada, A.Tomoda, A.Takahashi, Y.Ooki, M.Mori, M.Itoh, T.Korenaga: "Convenient synthesis of (+)-valiolamine and (-)-1-epi-valiolamine from (-)-vibo-quercitol"Organic and Biomolecular Chemistry. 2. 1-7 (2004)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Helaleh, S.Ngudiwaluyo, T.Korenaga, K.Tanaka: "Development of Passive Sampler Technique for Ozone Monitoring. Estimation of Indoor and Outdoor Ozone Concentration"Talanta. 58. 649-659 (2002)

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

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Published: 2005-04-19  

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