• 제목/요약/키워드: filter ventillation

검색결과 1건 처리시간 0.014초

제품담배의 공기희석율에 따른 주류연중 휘발성 유기화합물의 이행특성 (A Study on the Delivery of Volatile Organic Compounds in Cigarette Mainstream Smoke with a Different Ventilation Rate)

  • 지상운;황건중;이문수;신창호;김수호;김종열;김미주
    • 한국연초학회지
    • /
    • 제26권2호
    • /
    • pp.179-185
    • /
    • 2004
  • This study was conducted to investigate the delivery pattern of volatile organic compounds(VOCs) in mainstream smoke generated by the combustion of a different ventilated cigarette. To compare the delivery pattern and the concentration of VOCs in mainstream smoke, the six different ventilated cigarette was manufactured and analyzed VOCs using the GC/MS. As a result of this experiments, cambridge filter used to trap the particulate matter in mainstream smoke did not affect on the trapping of VOCs components, and two impinger method among the trapping methods was the best condition to trap VOCs from mainstream smoke. As the slope of the delivery of VOCs such as isoprene, acrylonitrile and toluene were higher than 1, but that of benzene was lower than other VOCs.