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Simultaneous monitoring of profiles of polycyclic aromatic hydrocarbons in contaminated air with semipermeable membrane devices and spruce needles.

Environ. Pollut. 156, 461-466 (2008)
DOI
Open Access Green as soon as Postprint is submitted to ZB.
Gaseous emissions of combusted electronic scrab, PVC, carpet and wood were monitored for polycyclic aromatic hydrocarbons (PAHs) by simultaneous use of semipermeable membrane devices (SPMDs) and shoots of spruce needles (Picea abies). It was found that phenanthrene, acenaphthylene and fluorene were the dominating PAHs in all samples. SPMDs and neeldes mainly sequestered PAH associated with the vapor phase. Particle-bound PAHs were only detected in small amounts, at which the needles tended to uptake more of these compounds in comparison to the SPMDs. Nevertheless, the logarithm of the concentrations of PAHs analyzed in both passive samplers after the same sampling period exhibited a significant linear correlation with correlation coefficients larger than 0.8073. SPMDs and spruce needles can complement each other in passive air sampling for compounds with a preference to the gas phase rather than aerosols.
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Publication type Article: Journal article
Document type Scientific Article
Keywords PAHs; SPMDs; spruce needles
Language
Publication Year 2008
HGF-reported in Year 2008
ISSN (print) / ISBN 0269-7491
e-ISSN 1873-6424
Quellenangaben Volume: 156, Issue: 2, Pages: 461-466 Article Number: , Supplement: ,
Publisher Elsevier
Reviewing status Peer reviewed
Institute(s) Institute of Ecological Chemistry (IOEC)
PSP Element(s) G-505100-001
Scopus ID 58149160053
Erfassungsdatum 2008-12-31