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http://dx.doi.org/10.5322/JES.2007.16.9.1019

A Study of Development of Evaluation on Source Strength and Deposition Constant of VOCs  

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)
Publication Information
Journal of Environmental Science International / v.16, no.9, 2007 , pp. 1019-1026 More about this Journal
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.
Keywords
VOCs; Deposition constant; Source strength;
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