Journal of Environmental Science International (한국환경과학회지)

The Korean Environmental Sciences Society (한국환경과학회)
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A Study of Development of Evaluation on Source Strength and Deposition Constant of VOCs

주택 실내환경 VOCs의 발생량 및 감소량에 관한 연구

  • Jung, Soon-Won (Department of Environmental Health Science, Soonchunhyang University) ;
  • Yang, Won-Ho (Department of Occupational Health, Catholic University of Daegu) ;
  • Kim, Dae-Sun (Department of Environmental Epidemiology, National Institute of Environmental Research) ;
  • Song, Mi-Ra (Department of Beauty Design, Dong Shin University) ;
  • Son, Bu-Soon (Department of Environmental Health Science, Soonchunhyang University)
  • 정순원 (순천향대학교환경보건학과) ;
  • 양원호 (대구가톨릭대학교 산업보건학과) ;
  • 김대선 (국립환경과학원 환경역학과) ;
  • 송미라 (동신대학교 뷰티코디네이션학과) ;
  • 손부순 (순천향대학교환경보건학과)
  • Published : 2007.09.30
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Abstract

This study was performed in 30 selected apartments in Seoul, Asan and Daegu area which were constructed within 4 years and over 4 years, to measure the concentration of VOCs(benzene, toluene, xylene) from July, 2004 to September. Mean ratios of indoor to outdoor VOCs concentrations in the construction under 4 years were higher in 1 than average, I/O ratio of over 4 years were lower in 1. This was considered that the VOCs density influences indoor pollutant. For the indoor air quality estimation, the deposition constant and the source strength factor of toluene were $1.49{\pm}2.05\;hr^{-1}\;and\;36.95{\pm}52.26\;ppb/h$, respectively.

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References

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