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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U2 - 10.4271/2009-01-2740
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 -