Firefighter's occupational exposure to PM2.5 and Polycyclic Aromatic Hydrocarbons

被引：0
|
作者：
Oliveira, M. [1 ,2 ]
Slezakova, K. [2 ]
Pereira, M. C. [2 ]
Fernandes, A. [3 ]
Vaz, J. A. [3 ]
Delerue-Matos, C. [1 ]
Morais, S. [1 ]
机构：
[1] Inst Super Engn Porto, REQUIMTE LAQV, Oporto, Portugal
[2] Univ Porto, LEPABE, Fac Engn, Oporto, Portugal
[3] Inst Politecn Braganca, Escola Super Saude, Braganca, Portugal
来源：
OCCUPATIONAL SAFETY AND HYGIENE IV | 2016年
关键词：
EMISSIONS; PAHS;
D O I：
暂无
中图分类号：
R1 [预防医学、卫生学];
学科分类号：
1004 ; 120402 ;
摘要：
This study collected the personal PM2.5 air fraction in fifteen healthy and no-smoking firefighters during their normal shift inside four Portuguese fire stations. Indoor PM2.5 levels varied between 0.05 to 1.04 mu g/m(3). Polycyclic Aromatic Hydrocarbons (PAHs) are known for their ubiquity and toxicity, being some of them classified as carcinogenic and possible carcinogens to humans. Firefighters' personal PM2.5-bound total PAH concentrations ranged between 35.8 to 294 ng/m(3) with total carcinogenic PAHs accounting with 12% to the total PAHs. Benzo[a]pyrene, the PAH biomarker of carcinogenicity, was detected in levels ranging from 6.74 x 10(-2) to 1.00 ng/m(3).
引用
收藏
页码：73 / 76
页数：4
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