Title:
COMPONENT ANALYSIS SYSTEM AND COMPONENT DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/121539
Kind Code:
A1
Abstract:
This component analysis system comprises a gas chromatograph having a separation column, and a component detection device. The component detection device includes: a redox furnace having a first flow path through which flows a gas including a sample component separated by the separation column, the redox furnace oxidizing and reducing the sample component flowing through the first flow path; a reaction cell having a part for introducing the gas including the reduced sample component, the reaction cell generating a chemical reaction accompanied by emission of light with respect to the sample component introduced from the introduction part; a light detector for detecting the light generated in the reaction cell; and a holding member for holding the redox furnace and the reaction cell. A downstream end of the first flow path and the introduction part of the reaction cell are connected either directly or via a second flow path.
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Inventors:
LI SIXU (JP)
KOZAKURA MASARU (JP)
KOZAKURA MASARU (JP)
Application Number:
PCT/JP2019/002999
Publication Date:
June 18, 2020
Filing Date:
January 29, 2019
Export Citation:
Assignee:
SHIMADZU CORP (JP)
International Classes:
G01N21/76; G01N30/06; G01N30/74
Domestic Patent References:
| WO2018168599A1 | 2018-09-20 | |||
| WO2018139920A1 | 2018-08-02 | |||
| WO2015083794A1 | 2015-06-11 |
Foreign References:
| JP2015059876A | 2015-03-30 |
Other References:
"Agilent 8355 Chemiluminescence Detector/Agilent 8255 Chemiluminescence Detector: User Manual", AGILENT TECHNOLOGIES, INC.,, December 2015 (2015-12-01), pages 35 - 60, XP055717832, Retrieved from the Internet [retrieved on 20190225]
Attorney, Agent or Firm:
FUKUSHIMA, Yoshito (JP)
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