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2報） -モード走行時の排出傾向-

田中 光太郎; 三澤 健太郎; 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.40.1339

Research Paper

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

-Emission Trends in Driving Mode-

Kotaro Tanaka, Kentaro Misawa, 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

Kotaro Tanaka
[in Japanese]
Kentaro Misawa
[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 measuremnts, VOC, PAH, laser ionization, TOF-MS

JOURNAL FREE ACCESS

2009 Volume 40 Issue 5 Pages 1339-1344

DOI https://doi.org/10.11351/jsaeronbun.40.1339

Details

Abstract

Measurement of multi-components of volatile organic compounds(VOCs) and polycyclic aromatic hydrocarbons (PAHs) in diesel exhaust gas in mode driving have been performed with a laser ionization method. VOCs and PAHs, whose mass were between approximately 90 and 300, were simultaneously detected during mode test. Various kinds signals of VOCs and PAHs such as naphthalene(128) and triple-ring PAHs(178) etc were able to be obtained every 1 second. It was found that their emission trends were different from each other. Among them, the naphthalene was calibrated using the standard sample.

Corresponding author

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