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

页码：73 / 76

页数：4

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