Real-time analysis of benzene in exhaust gas from driving automobiles using Jet-REMPI method

Kentaro Misawa; Shun Ichi Ishiuchi; Masaaki Fujii; Jun Matsumoto; Koichi Tanaka; Jun Nakagawa; Katsumi Endo; Shun Ichi Hayashi; Kotaro Tanaka; Hiroyuki Yamada; Yuichi Goto

doi:10.4271/2009-01-2740

Real-time analysis of benzene in exhaust gas from driving automobiles using Jet-REMPI method

Kentaro Misawa^*, Shun Ichi Ishiuchi, Masaaki Fujii, Jun Matsumoto, Koichi Tanaka, Jun Nakagawa, Katsumi Endo, Shun Ichi Hayashi, Kotaro Tanaka, Hiroyuki Yamada, Yuichi Goto

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

Real-time analysis of benzene in automobile exhaust gas was performed using the Jet-REMPI (supersonic jet / resonance enhanced multi-photon ionization) method. Real-time benzene concentration of two diesel trucks and one gasoline vehicle driving in Japanese driving modes were observed under ppm level at 1 s intervals. As a result, it became obvious that there were many differences in their emission tendencies, because of their car types, driving conditions, and catalyst conditions. In two diesel vehicle, benzene emission tendencies were opposite. And, in a gasoline vehicle, emission pattern were different between hot and cold conditions due to the catalyst conditions.

Original language	English
Journal	SAE Technical Papers
DOIs	https://doi.org/10.4271/2009-01-2740
Publication status	Published - 2009
Externally published	Yes
Event	SAE 2009 Powertrains Fuels and Lubricants Meeting, FFL 2009 - San Antonio, TX, United States Duration: 2009 Nov 2 → 2009 Nov 2

ASJC Scopus subject areas

Automotive Engineering
Safety, Risk, Reliability and Quality
Pollution
Industrial and Manufacturing Engineering

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10.4271/2009-01-2740

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title = "Real-time analysis of benzene in exhaust gas from driving automobiles using Jet-REMPI method",

abstract = "Real-time analysis of benzene in automobile exhaust gas was performed using the Jet-REMPI (supersonic jet / resonance enhanced multi-photon ionization) method. Real-time benzene concentration of two diesel trucks and one gasoline vehicle driving in Japanese driving modes were observed under ppm level at 1 s intervals. As a result, it became obvious that there were many differences in their emission tendencies, because of their car types, driving conditions, and catalyst conditions. In two diesel vehicle, benzene emission tendencies were opposite. And, in a gasoline vehicle, emission pattern were different between hot and cold conditions due to the catalyst conditions.",

author = "Kentaro Misawa and Ishiuchi, {Shun Ichi} and Masaaki Fujii and Jun Matsumoto and Koichi Tanaka and Jun Nakagawa and Katsumi Endo and Hayashi, {Shun Ichi} and Kotaro Tanaka and Hiroyuki Yamada and Yuichi Goto",

year = "2009",

doi = "10.4271/2009-01-2740",

language = "English",

journal = "SAE Technical Papers",

issn = "0148-7191",

publisher = "SAE International",

note = "SAE 2009 Powertrains Fuels and Lubricants Meeting, FFL 2009 ; Conference date: 02-11-2009 Through 02-11-2009",

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TY - JOUR

T1 - Real-time analysis of benzene in exhaust gas from driving automobiles using Jet-REMPI method

AU - Misawa, Kentaro

AU - Ishiuchi, Shun Ichi

AU - Fujii, Masaaki

AU - Matsumoto, Jun

AU - Tanaka, Koichi

AU - Nakagawa, Jun

AU - Endo, Katsumi

AU - Hayashi, Shun Ichi

AU - Tanaka, Kotaro

AU - Yamada, Hiroyuki

AU - Goto, Yuichi

PY - 2009

Y1 - 2009

N2 - Real-time analysis of benzene in automobile exhaust gas was performed using the Jet-REMPI (supersonic jet / resonance enhanced multi-photon ionization) method. Real-time benzene concentration of two diesel trucks and one gasoline vehicle driving in Japanese driving modes were observed under ppm level at 1 s intervals. As a result, it became obvious that there were many differences in their emission tendencies, because of their car types, driving conditions, and catalyst conditions. In two diesel vehicle, benzene emission tendencies were opposite. And, in a gasoline vehicle, emission pattern were different between hot and cold conditions due to the catalyst conditions.

AB - Real-time analysis of benzene in automobile exhaust gas was performed using the Jet-REMPI (supersonic jet / resonance enhanced multi-photon ionization) method. Real-time benzene concentration of two diesel trucks and one gasoline vehicle driving in Japanese driving modes were observed under ppm level at 1 s intervals. As a result, it became obvious that there were many differences in their emission tendencies, because of their car types, driving conditions, and catalyst conditions. In two diesel vehicle, benzene emission tendencies were opposite. And, in a gasoline vehicle, emission pattern were different between hot and cold conditions due to the catalyst conditions.

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DO - 10.4271/2009-01-2740

M3 - Conference article

AN - SCOPUS:85072467292

SN - 0148-7191

JO - SAE Technical Papers

JF - SAE Technical Papers

T2 - SAE 2009 Powertrains Fuels and Lubricants Meeting, FFL 2009

Y2 - 2 November 2009 through 2 November 2009

ER -

Real-time analysis of benzene in exhaust gas from driving automobiles using Jet-REMPI method

Abstract

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