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- E-ISSN 2288-8985
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Comparison of breathing air samples between smoker and non-smoker by means of aromatic volatile organic compounds(VOC)
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2005, v.18 no.5, pp.431-435
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(2005). Comparison of breathing air samples between smoker and non-smoker by means of aromatic volatile organic compounds(VOC). Analytical Science and Technology, 18(5), 431-435.
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Abstract
환경흡연 (Environmental Tobacco Smoking)의 폐해를 평가하기 위해, 금연을 결심한 사람들을 대상으로 정하여 주요 방향족 VOC 성분의 농도를 측정하였다. 금연 전후의 호흡시료를 확보하여, BTEX성분의 농도를 관측하였다. 그 결과 호흡시료에 함유된 VOC는 금연 전과 후에 확연한 차이를 보이는것으로 나타났다. 금연 전후 톨루엔 성분이 단일 성분으로 가장 높게 나타났다. 그러나 저감효과는 금연전 4.8에서 금연후 0.46 ppb 수준으로 줄어든 벤젠성분에서 가장 두드러지게 나타났다. 금연 후 시료 의 농도는 비흡연자들의 호흡에서 발견되는 농도와 차이가 두드러지지 않았다. 전체적인 연구결과를 평가하였을 때, 본 연구에서 사용한 BTEX와 같은 성분들의 농도변화는 흡연과 금연의 단계를 평가하는하나의 지표성분으로 활용가능하다는 것을 시사하였다.
- keywords
- ETS, aromatic VOC, aldehydes, body deposition
Reference
1
(2000) ,B. A. Tomkins,TheChemistry of Environmental Tobacco Smoke,
2
(2004b) 서울도시연구,
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