• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of low temperature liquid chromatography for comprehensive analysis of unstable compounds

Research Project

Project/Area Number 23655065
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Analytical chemistry
Research InstitutionNagoya Institute of Technology

Principal Investigator

KITAGAWA Shinya  名古屋工業大学, 工学(系)研究科(研究院), 准教授 (50335080)

Co-Investigator(Renkei-kenkyūsha) OHTANI Hajime  名古屋工業大学, 大学院・工学研究科, 教授 (50176921)
Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords液体クロマトグラフィー / 低温 / 液化二酸化炭素 / 相転移 / クロマトグラフィー / 液化ガス / 液化低温ガス / 不安定化学種
Research Abstract

A chromatograph using liquid gas as a mobile phase was developed to achieve comprehensive analysis of unstable compounds in low temperature. The basic chromatographic behavior was studied mainly using a conventional ODS column with a mobile phase of liquid carbon dioxide at the temperature ranged from -35 to -5 ºC. The investigation revealed that both retention and separation efficiency behaviors varied specifically around -15ºC. That is, this result indicated that the possibility of phase transition of the stationary phase around this temperature. The analyses of quinone radical, which was generated by online electrochemical reaction, was also performed as a trial to analyze unstable species under low temperature and the variation in chromatogram was observed together with the electrochemical reaction.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (14 results)

All 2014 2013 2012

All Presentation (14 results)

  • [Presentation] 液化二酸化炭素を移動相として用いる低温HPLC の分離挙動に関する基礎検討2014

    • Author(s)
      本野智大, 北川慎也, 大谷肇
    • Organizer
      第21回クロマトグラフィーシンポジウム
    • Place of Presentation
      名古屋
    • Related Report
      2013 Final Research Report
  • [Presentation] 液化二酸化炭素を移動相として用いる低温HPLCの分離挙動に関する基礎検討2014

    • Author(s)
      本野智大, 北川慎也, 大谷 肇
    • Organizer
      第21回クロマトグラフィーシンポジウム
    • Place of Presentation
      名古屋
    • Related Report
      2013 Annual Research Report
  • [Presentation] 不安定化学種分析を指向した低温液化ガスを移動相に用いる低温クロマトグラフィーの開発2013

    • Author(s)
      北川慎也, 本野智大, 大谷肇
    • Organizer
      第73回分析化学討論会
    • Place of Presentation
      函館
    • Related Report
      2013 Annual Research Report 2013 Final Research Report 2012 Research-status Report
  • [Presentation] Development of ultra-lowtemperature HPLC using liquid gas as a mobile phase for analysis of unstable chemical species2013

    • Author(s)
      S. Kitagawa, T. Motono, H. Ohtani
    • Organizer
      ASIANALYSIS XII
    • Place of Presentation
      Hakata
    • Related Report
      2013 Final Research Report
  • [Presentation] 液化二酸化炭素を移動相に用いる低温HPLC の開発とその不安定化学種分析への適用2013

    • Author(s)
      本野智大, 北川慎也, 大谷肇
    • Organizer
      第32回分析化学中部夏期セミナー
    • Place of Presentation
      羽咋
    • Related Report
      2013 Final Research Report
  • [Presentation] Development of low-temperature HPLC for unstable chemical species using liquid carbon dioxide as a mobile phase2013

    • Author(s)
      T. Motono, S. Kitagawa, H. Ohtani
    • Organizer
      RSC Tokyo International Conference 2013
    • Place of Presentation
      Chiba
    • Related Report
      2013 Final Research Report
  • [Presentation] 液化ガスを移動相に用いる低温液体クロマトグラフィーの開発とその不安定化学種分析への適用2013

    • Author(s)
      本野智大, 北川慎也, 大谷肇
    • Organizer
      日本分析化学会第62年会
    • Place of Presentation
      東大阪
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] 液化二酸化炭素を移動相として用いる低温液体クロマトグラフィーの開発2013

    • Author(s)
      北川慎也, 本野智大, 大谷肇
    • Organizer
      第24回クロマトグラフィー科学会議
    • Place of Presentation
      東京
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] Development of ultra-low-temperature HPLC using liquid gas as a mobile phase for analysis of unstable chemical species2013

    • Author(s)
      S. Kitagawa, T. Motono, H. Ohtani
    • Organizer
      ASIANALYSIS XII
    • Place of Presentation
      博多
    • Related Report
      2013 Annual Research Report
  • [Presentation] 液化二酸化炭素を移動相に用いる低温HPLCの開発とその不安定化学種分析への適用2013

    • Author(s)
      本野智大, 北川慎也, 大谷 肇
    • Organizer
      第32回分析化学中部夏期セミナー
    • Place of Presentation
      羽咋
    • Related Report
      2013 Annual Research Report
  • [Presentation] Development of low-temperature HPLC for unstable chemical species using liquid carbon dioxide as a mobile phase2013

    • Author(s)
      T. Motono, S. Kitagawa, H. Ohtani
    • Organizer
      RSC Tokyo International Conference 2013
    • Place of Presentation
      千葉
    • Related Report
      2013 Annual Research Report
  • [Presentation] 不安定化学種分析のための低温液化ガスを移動相に用いるHPLC装置構築の基礎検討2012

    • Author(s)
      本野智大, 北川慎也, 大谷肇
    • Organizer
      「分析中部・ゆめ21」若手交流会第12回高山フォーラム
    • Place of Presentation
      高山
    • Related Report
      2013 Final Research Report
  • [Presentation] 不安定化学種分析のための液化低温ガスを移動相に用いる低温クロマトグラフィーの開発2012

    • Author(s)
      本野 智大、北川 慎也、大谷 肇
    • Organizer
      第23回クロマトグラフィー科学会議
    • Place of Presentation
      岐阜
    • Related Report
      2012 Research-status Report
  • [Presentation] 不安定化学種分析のための低温液化ガスを移動相に用いるHPLC装置構築の基礎検討2012

    • Author(s)
      本野智大, 北川慎也, 大谷 肇
    • Organizer
      「分析中部・ゆめ21」若手交流会 第12回高山フォーラム
    • Place of Presentation
      高山
    • Related Report
      2012 Research-status Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi