Environmental tobacco smoke aerosol in non-smoking households of patients with chronic respiratory diseases

被引：13

作者：

Chalbot, Marie-Cecile ^{[1
,2
]}

Vei, Ino-Christina ^{[2
]}

Lianou, Maria ^{[2
]}

Kotronarou, Anastasia ^{[2
]}

Karakatsani, Anna ^{[3
]}

Katsouyanni, Klea ^{[4
]}

Hoek, Gerard ^{[5
]}

Kavouras, Ilias G. ^{[1
]}

机构：

[1] Univ Arkansas Med Sci, Fay W Boozman Coll Publ Hlth, Dept Environm & Occupat Hlth, Little Rock, AR 72205 USA

[2] Natl Observ Athens, Inst Environm Res & Sustainable Dev, GR-15236 Athens, Greece

[3] Univ Athens, Sch Med, Attikon Univ Hosp, Dept Resp Med, GR-12462 Athens, Greece

[4] Univ Athens, Sch Med, Dept Hyg Epidemiol & Med Stat, GR-11527 Athens, Greece

[5] Univ Utrecht, Inst Risk Assessment Sci, NL-3508 TD Utrecht, Netherlands

来源：

ATMOSPHERIC ENVIRONMENT | 2012年 / 62卷

关键词：

Urban aerosol; Indoor aerosol; Environmental tobacco smoke; iso/anteiso-alkanes; FINE ORGANIC AEROSOL; PARTICULATE MATTER; PARTICLE NUMBER; AROMATIC-HYDROCARBONS; SOURCE APPORTIONMENT; EUROPEAN CITIES; URBAN; INDOOR; OUTDOOR; MASS;

D O I：

10.1016/j.atmosenv.2012.07.086

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Fine particulate matter samples were collected in an urban ambient fixed site and, outside and inside residencies in Athens greater area, Greece. n-Alkanes, iso/anteiso-alkanes and polycyclic aromatic hydrocarbons (PAHs) were identified by gas chromatography and mass spectrometry. The values of concentration diagnostic ratios indicated a mixture of vehicular emissions, fuel evaporation, oil residues and environmental tobacco smoke (ETS) in outdoor and indoor samples. Particulate iso/anteiso-alkanes, specific tracers of ETS, were detected in both non-smoking and smoking households. The indoor-to-outdoor ratios of particulate iso/anteiso-alkanes and unresolved complex mixture (a tracer of outdoor air pollution) in non-smoking households were comparable to the measured air exchange rate. This suggested that penetration of outdoor air was solely responsible for the detection of tobacco smoke particulate tracers in indoor non-smoking environments. Overall, residential outdoor concentrations accounted for a large fraction (from 25 up to 79%) of indoor aliphatic and polyaromatic hydrocarbons. Open windows/doors and the operation of an air condition unit yielded also in higher indoor concentrations than those measured outdoors. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：82 / 88

页数：7

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