レーザーイオン化法による自動車排出ガスのリアルタイム質量分析（第1報） -多成分同時分析装置の開発-

三澤 健太郎; 田中 光太郎; 田中 康一; 松本 淳; 石内 俊一; 齊川 次郎; 林 俊一; 藤井 正明; 柏木 隆宏; 中川 潤; 遠藤 克己; 渡辺 敬太郎; 山田 裕之; 後藤 雄一

doi:10.11351/jsaeronbun.40.1333

Research Paper

Real-time Mass Spectrometry of Exhaust Gas from Automobiles Utilizing Laser Ionization(First Report)

-Development of Simultaneous Analyzer of Multicomponents-

Kentaro Misawa, Kotaro Tanaka, Koichi Tanaka, Jun Matsumoto, Shun-ichi Ishiuchi, Jiro Saikawa, Shun-ich Hayashi, Masaaki Fujii, Takahiro Kashiwagi, Jun Nakagawa, Katsumi Endo, Keitaro Watanabe, Hiroyuki Yamada, Goto Yuichi

Author information

Kentaro Misawa
[in Japanese]
Kotaro Tanaka
[in Japanese]
Koichi Tanaka
[in Japanese]
Jun Matsumoto
[in Japanese]
[in Japanese]
Shun-ichi Ishiuchi
[in Japanese]
Jiro Saikawa
[in Japanese]
Shun-ich Hayashi
[in Japanese]
[in Japanese]
Masaaki Fujii
[in Japanese]
Takahiro Kashiwagi
[in Japanese]
Jun Nakagawa
[in Japanese]
Katsumi Endo
[in Japanese]
Keitaro Watanabe
[in Japanese]
Hiroyuki Yamada
[in Japanese]
Goto Yuichi
[in Japanese]

Keywords: Environment, Pollution, Emission, Real-time Analysis, VOC, PAH

JOURNAL FREE ACCESS

2009 Volume 40 Issue 5 Pages 1333-1337

DOI https://doi.org/10.11351/jsaeronbun.40.1333

Details

Abstract

A simple real-time measurement system for the components of volatile organic compounds(VOCs) and polycyclic aromatic hydrocarbons(PAHs) in automobile exhaust gas using a laser ionization method was developed. In this method, many kinds of VOCs and PAHs were observed simultaneously, and real-time changes of their concentration were obtained at 1 second intervals. As a test measurement, exhaust gas from a motorcycle was monitored in real-time, and real-time concentration changes of many kinds of hydrocarbons like toluene(92), xylene(106), trimethylbenzene (120), naphthalene(128), etc., were observed. Using this method, real-time assessment exhaust gas can be developed.

Corresponding author

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