환경오염 취약집단 생활환경에서의 확률론적 모의실험을 통한 공기청정기의 오염물질 제거효율에 관한 연구
(주)코리아스칼라
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- 2016.04.02
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- 2013.06
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서지정보
ㆍ발행기관 : 한국실내환경학회
ㆍ수록지정보 : 한국실내환경학회지 / 10권 / 2호
ㆍ저자명 : 김윤신, 박찬정, 한두원, 주영경, 남궁선주, 이철민
영어 초록
We estimated decreasing rate of indoor air pollutants with are airborne bacteria, airborne fungi, formaldehyde, total volatile organic compounds, PM10, and PM2.5 in 10 children’s hospitals and 6 childbirth houses located in Seoul and Gyeonggi-do from November to December in 2012. Sectional period was respectively divided for operating and non-operating the air cleaners. There was a trend that concentration of surveyed pollutants in children’s hospitals and childbirth houses during operating period decreased among indoor air. We used Monte-Calro simulation to remove uncertainty and identify efficiency of eliminated pollutants such as surveyed pollutants by the air cleaners. Average efficiency of removal were 61.39 ± 21.42% for airborne bacteria, 71.77 ± 19.65% for airborne fungi, 73.37 ± 24.62% for formaldehyde, 71.20 ± 25.96% for total volatile organic compounds, 65.16 ± 23.80% for PM10, and 71.06 ± 23.97% for PM2.5.
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