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@article{958062,
author = {Škrdlíková, Lenka and Landlová, Linda and Klánová, Jana and Lammel, Gerhard},
article_location = {Oxford},
article_number = {25},
doi = {http://dx.doi.org/10.1016/j.atmosenv.2011.04.072},
keywords = {Wet deposition; Scavenging; Rainwater pollution; PAH},
language = {eng},
issn = {1352-2310},
journal = {Atmospheric Environment},
title = {Wet deposition and scavenging efficiency of gaseous and particulate phase polycyclic aromatic compounds at a central European suburban site},
volume = {45},
year = {2011}
}
TY - JOUR
ID - 958062
AU - Škrdlíková, Lenka - Landlová, Linda - Klánová, Jana - Lammel, Gerhard
PY - 2011
TI - Wet deposition and scavenging efficiency of gaseous and particulate phase polycyclic aromatic compounds at a central European suburban site
JF - Atmospheric Environment
VL - 45
IS - 25
SP - 4305-4312
EP - 4305-4312
PB - Elsevier
SN - 13522310
KW - Wet deposition
KW - Scavenging
KW - Rainwater pollution
KW - PAH
N2 - The concentration of 15 3-6-ring polycyclic aromatic hydrocarbons (PAHs) in atmospheric precipitation was monitored over 18 months in the years 2006-2008, using an automatic wet-only sampler at a suburban site in Brno, Czech Republic. The PAH concentration in rainwater varied between 2.8 and 571 ng L(-1) and the volume weighted mean was 93 ng L(-1) with fluoranthene, pyrene, phenanthrene and benzo(b)fluoranthene contributing most. The contribution of particle-associated PAH (sum of 15) to the wet deposition flux was by average 51%, 82% in summer and 47% in winter. The median total (gas and particulate) scavenging ratios, W(t) (m(3) L(-1)), varied between 450 for acenaphthene and 3.1 x 10(4) for fluoranthene. Estimates of the scavenged fraction in the column of air subject to precipitation suggest that typically only a few percent or less of the airborne PAHs are washed out during a precipitation event.
ER -
ŠKRDLÍKOVÁ, Lenka, Linda LANDLOVÁ, Jana KLÁNOVÁ a Gerhard LAMMEL. Wet deposition and scavenging efficiency of gaseous and particulate phase polycyclic aromatic compounds at a central European suburban site. \textit{Atmospheric Environment}. Oxford: Elsevier, 2011, roč.~45, č.~25, s.~4305-4312. ISSN~1352-2310. Dostupné z: https://dx.doi.org/10.1016/j.atmosenv.2011.04.072.
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