Secondary organic aerosol composition formed from volatile organic compounds on various environmental conditions

Mio Arai, Naoki Kagi, Shuji Fujii, Norikazu Namiki, Kazuhiko Sekiguchi, Kenichi Azuma, Yoshihide Suwa, Hajime Tamura

Research output: Contribution to conferencePaper

Abstract

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.

Original languageEnglish
Publication statusPublished - 2015 Jan 1
EventHealthy Buildings Europe 2015, HB 2015 - Eindhoven, Netherlands
Duration: 2015 May 182015 May 20

Other

OtherHealthy Buildings Europe 2015, HB 2015
CountryNetherlands
CityEindhoven
Period15/5/1815/5/20

Fingerprint

Volatile organic compounds
Aerosols
Ozone
Chemical analysis
Time and motion study
Ducts
Atmospheric humidity
Pollution
Air
Water
Experiments
Temperature

Keywords

  • Indoor environment
  • Secondary organic aerosol (SOA)
  • Volatile organic compound (VOC)

ASJC Scopus subject areas

  • Civil and Structural Engineering

Cite this

Arai, M., Kagi, N., Fujii, S., Namiki, N., Sekiguchi, K., Azuma, K., ... Tamura, H. (2015). Secondary organic aerosol composition formed from volatile organic compounds on various environmental conditions. Paper presented at Healthy Buildings Europe 2015, HB 2015, Eindhoven, Netherlands.

Secondary organic aerosol composition formed from volatile organic compounds on various environmental conditions. / Arai, Mio; Kagi, Naoki; Fujii, Shuji; Namiki, Norikazu; Sekiguchi, Kazuhiko; Azuma, Kenichi; Suwa, Yoshihide; Tamura, Hajime.

2015. Paper presented at Healthy Buildings Europe 2015, HB 2015, Eindhoven, Netherlands.

Research output: Contribution to conferencePaper

Arai, M, Kagi, N, Fujii, S, Namiki, N, Sekiguchi, K, Azuma, K, Suwa, Y & Tamura, H 2015, 'Secondary organic aerosol composition formed from volatile organic compounds on various environmental conditions' Paper presented at Healthy Buildings Europe 2015, HB 2015, Eindhoven, Netherlands, 15/5/18 - 15/5/20, .
Arai M, Kagi N, Fujii S, Namiki N, Sekiguchi K, Azuma K et al. Secondary organic aerosol composition formed from volatile organic compounds on various environmental conditions. 2015. Paper presented at Healthy Buildings Europe 2015, HB 2015, Eindhoven, Netherlands.
Arai, Mio ; Kagi, Naoki ; Fujii, Shuji ; Namiki, Norikazu ; Sekiguchi, Kazuhiko ; Azuma, Kenichi ; Suwa, Yoshihide ; Tamura, Hajime. / Secondary organic aerosol composition formed from volatile organic compounds on various environmental conditions. Paper presented at Healthy Buildings Europe 2015, HB 2015, Eindhoven, Netherlands.
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