TY - CONF
T1 - Secondary organic aerosol composition formed from volatile organic compounds on various environmental conditions
AU - Arai, Mio
AU - Kagi, Naoki
AU - Fujii, Shuji
AU - Namiki, Norikazu
AU - Sekiguchi, Kazuhiko
AU - Azuma, Kenichi
AU - Suwa, Yoshihide
AU - Tamura, Hajime
N1 - Publisher Copyright:
© 2015 International Society of Indoor Air Quality and Climate. All Rights Reserved.
PY - 2015
Y1 - 2015
N2 - The secondary organic aerosol (SOA) formation from volatile organic compounds (VOCs) is an important factor of the indoor pollutions. There have been many reports about particle formations by the reaction of VOCs and ozone, and it is known that SOA is generated from the reaction of limonene and ozone in indoor environment. Also many reports about the reaction of limonene and ozone in indoor environment showed that the environmental conditions, such as temperature and humidity in the air could affect on SOA formation. However the influence that atmospheric water gives for SOA generation have not yet became clear, also there is no report focused on the SOA composition from limonene and ozone on various environmental conditions. In this study, time dependent SOA composition change was investigated by the experiments using the flow duct chamber on each humid condition in indoor environment.
AB - The secondary organic aerosol (SOA) formation from volatile organic compounds (VOCs) is an important factor of the indoor pollutions. There have been many reports about particle formations by the reaction of VOCs and ozone, and it is known that SOA is generated from the reaction of limonene and ozone in indoor environment. Also many reports about the reaction of limonene and ozone in indoor environment showed that the environmental conditions, such as temperature and humidity in the air could affect on SOA formation. However the influence that atmospheric water gives for SOA generation have not yet became clear, also there is no report focused on the SOA composition from limonene and ozone on various environmental conditions. In this study, time dependent SOA composition change was investigated by the experiments using the flow duct chamber on each humid condition in indoor environment.
KW - Indoor environment
KW - Secondary organic aerosol (SOA)
KW - Volatile organic compound (VOC)
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M3 - Paper
AN - SCOPUS:85052387348
T2 - Healthy Buildings Europe 2015, HB 2015
Y2 - 18 May 2015 through 20 May 2015
ER -