실내환경에서의 이산화질소(NO2) 조사 - 방법 비교 조사 -
The Survey of Nitrogen Dioxide in Indoor Environment - Comparative Study on the Methods -
1
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Indoor air qualities vary depending on a number of factors, inclduing outdoor air pollution, indoor air pollutants,reactions between different pollutants, ventilation efficiency, and air penetration of building's wall. NO2is distributed widely in a house as an indoor air pollutant. Heating apparatus and cooking stove discharge high concentrations of NO2. A stove without a smoke pipe such as space-heater and central heating system with an air supply equipment also discharge NO2. In addition, smoking cigarette is a source of NO2 emission. The term nitrogen oxide is typically referred to any binary compound of oxygen and nitrogen or to a mixture of such compounds. Among the nitrogen compounds, NO and NO2 are the most harmful compounds. Especially, NO2is more harmful than ozone, aldehyde, ketone, and nitric acid, so an intensive study on NO2 is needed. We surveyed the concentration of NO2 in a class room, a laboratory, an office room, smoking and non-smoking rest rooms, and a computer room to reduce indoor air pollution.
Abstract
Indoor air qualities vary depending on a number of factors, inclduing outdoor air pollution, indoor air pollutants,reactions between different pollutants, ventilation efficiency, and air penetration of building's wall. NO2is distributed widely in a house as an indoor air pollutant. Heating apparatus and cooking stove discharge high concentrations of NO2. A stove without a smoke pipe such as space-heater and central heating system with an air supply equipment also discharge NO2. In addition, smoking cigarette is a source of NO2 emission. The term nitrogen oxide is typically referred to any binary compound of oxygen and nitrogen or to a mixture of such compounds. Among the nitrogen compounds, NO and NO2 are the most harmful compounds. Especially, NO2is more harmful than ozone, aldehyde, ketone, and nitric acid, so an intensive study on NO2 is needed. We surveyed the concentration of NO2 in a class room, a laboratory, an office room, smoking and non-smoking rest rooms, and a computer room to reduce indoor air pollution.
참고문헌 (12)
- WHO, "Air Quality Guidelines for Europe" (1987), WHO Rub.
- Mohensin V., "Airway responses to nitrogen oxide in asthmatic subjects", J. Toxicol & Environ Health, 22, pp.171~180 (1987)
- Lai H.K., "Atmosphere Environment, Personal exposures and microenvironment concentration of PM2.5, VOC, NO₂ and CO in Oxford", 38, pp.6399~6410 (2004)
- Spicer, C.W., "Environmental International, Rates and mechanism of NO₂ removal from indoor air by residential material", Environmental International, 15, pp.634~654 (1989)
- Nicolas L., "Benoit Levesque Environmental Research, Housing characteristics and indoor concentrations of nitrogen dioxide and formaldehyde in Quebec City", 102, pp.1~8 (2006)
- 김정호, "질소산화물의 급성노출로 인한 폐 손상 일례", 대한산업의학지, 12(2), pp.302~309 (2000)
- 동화기술편집부, "대기오염공정시험방법", pp.751~ (2007), 동화기술
- 한국실내공기·산소연구회, "실내공기와 건강", pp.120~121 (2004), 신광문화사
- 최한영, "실내환경측정분석", pp.237~ (2005), 동화기술
- 박미진, "실내공기오염의 메카니즘", pp.33~40 (2001), 동화기술
- 손부순, "실내공기오염", pp.18~19 (2006), 신광문화사
- 김미경, "Fig. 6. The graph of two methods in showing a value difference. in : 대기오염개론", pp.33~34 (2004), 동화기술