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Simultaneous and sensitive analysis of inorganic and organic gaseous compounds by pulsed discharge helium ionization detector (PDHID)

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Title: Simultaneous and sensitive analysis of inorganic and organic gaseous compounds by pulsed discharge helium ionization detector (PDHID)
Authors: Saito, Hiroyuki Browse this author
Suzuki, Noriyuki Browse this author →KAKEN DB
Takahashi, Koji U. Browse this author
Keywords: PDHID
micropacked column
simultaneous and sensitive analysis
organic gases
inorganic gases
Issue Date: 2012
Publisher: Geochemical Society of Japan
Journal Title: Geochemical Journal
Volume: 46
Issue: 3
Start Page: 255
End Page: 259
Abstract: A simple gas chromatographic method has been developed for the simultaneous and sensitive analysis of inorganic (H2, CO, and CO2) and organic gaseous compounds (CH4, C2H4, C2H6, C3H6, C3H8, iso-C4H10, and n-C4H10). The analysis of these gases generally requires multi-columns and/or multi-detectors, whereas the proposed method uses a single micropacked column and a single pulsed discharge helium ionization detector (PDHID). All of the investigated peaks (except for the N2 and O2 peaks, which are the major components of air) show good separation when using an oven temperature program from 40℃ to 300℃. This gas chromatography-PDHID system yielded good linearity and a relative standard deviation of less than 5%. This sensitive and convenient method shows great potential in analyses of various types of gaseous compounds.
Type: article
URI: http://hdl.handle.net/2115/53147
Appears in Collections:創成研究機構 (Creative Research Institution) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 齋藤 裕之

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