CHEMICAL-COMPOSITION OF ENVIRONMENTAL TOBACCO-SMOKE .2. PARTICULATE-PHASE COMPOUNDS
CHEMICAL-COMPOSITION OF ENVIRONMENTAL TOBACCO-SMOKE .2. PARTICULATE-PHASE COMPOUNDS
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DOI：
10.1021/es00064a007
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发表时间：
1989-06-01
影响因子：
11.4
通讯作者：
EATOUGH, DJ
中科院分区：
文献类型：
--
作者：
BENNER, CL;BAYONA, JM;EATOUGH, DJ
本文描述了在 30 立方米聚四氟乙烯室中吸食 1R1 肯塔基州参考卷烟时产生的环境烟草烟雾的颗粒相成分的化学特征。在存在和不存在紫外线辐射的情况下测定粒度分布、总颗粒质量以及粒度分布和总质量随时间的变化。对收集的颗粒物质的非极性烃、极性和碱性部分中存在的主要有机化合物进行了定量测定。还测定了存在的主要无机物质。根据这些研究的结果，尼古丁、茄尼醇、钾以及几种甾醇和甾烯被建议作为环境烟草烟雾颗粒相的潜在示踪剂。
This paper describes the chemical characterization ofthe particulate-phase components of enviromental tobacco smoke generated in a 30-m3 Teflon chamber from smoking 1R1 Kentucky reference cigarettes. Particle size distribution, total particulate mass, and the changes in particle size distribution and total mass with time were determined in both the presence and absence of UV radiation. The major organic compounds present in the nonplar hydrocarbon, polar, and basic fractions of collected particulate matter were quantitatively determined. The major inorganic species present were also determined. On the basis of the results of these studies, nicotine, solanesol, potassium, and several sterols and sterenes are suggested as potential tracers of the particulate phase of environmental tobacco smoke.