Journal article
Concentrations and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) and nitrated PAHs (NPAHs) in the atmosphere of North China, and the transformation from PAHs to NPAHs
Abstract
The occurrence of polycyclic aromatic hydrocarbons (PAHs) and nitrated derivatives (NPAHs), as well as their transformation may have significant health impacts on humans. To investigate the level, spatial distribution and the transformation process of PAHs and NPAHs in North China, we performed a griddedfield passive air sampling campaign in summer of 2011. The median concentration of 25 PAH congeners and 13 NPAHs was 294 ng m(-3) (or 26.7 mg …
Authors
Lin Y; Qiu X; Ma Y; Ma J; Zheng M; Shao M
Journal
Environmental Pollution, Vol. 196, , pp. 164–170
Publisher
Elsevier
Publication Date
January 2015
DOI
10.1016/j.envpol.2014.10.005
ISSN
0269-7491