Different collector types for sampling deposition of polycyclic aromatic hydrocarbons - comparison of measurement results and their uncertainty

Autor: Frits Bakker, Frank Hahne, Ben F. Van Egmond, Dieter Gladtke, Thomas Remesch, Harald Creutznacher, Eva Leoz-Garziandia, Peter Coleman, Anja Olschewski, Edoardo Menichini, Hugues Biaudet, Marc M. Houtzager, Alexandra Brennfleck, Theo Hafkenscheid
Přispěvatelé: Energy Research Centre of the Netherlands (ECN), Institut National de l'Environnement Industriel et des Risques (INERIS), Landesanstalt fur Umwelt Messungen und Naturschutz Baden-Wurttemberg, The Netherlands Organisation for Applied Scientific Research (TNO), Istituto Superiore de Sanita
Jazyk: angličtina
Rok vydání: 2012
Předmět:
010504 meteorology & atmospheric sciences
Earth & Environment
COMPARAISON INTER-LABORATOIRE---PAH
education
010501 environmental sciences
Management
Monitoring
Policy and Law
Environment
01 natural sciences
Urban Development
Air Pollution
Industrial site
otorhinolaryngologic diseases
AEC - Applied Environmental Chemistry
DEPOTS
Polycyclic Aromatic Hydrocarbons
Built Environment
DEPOSITION
Analysis method
0105 earth and related environmental sciences
Air Pollutants
Chemistry
Uncertainty
Public Health
Environmental and Occupational Health
Environmental engineering
Sampling (statistics)
General Medicine
HAP
stomatognathic diseases
Models
Chemical
13. Climate action
Environmental chemistry
[SDE]Environmental Sciences
Measurement uncertainty
EELS - Earth
Environmental and Life Sciences
Deposition (chemistry)
Environmental Monitoring
Zdroj: Journal of Environmental Monitoring
Journal of Environmental Monitoring, Royal Society of Chemistry, 2012, 14 (8), pp.2054-2062. ⟨10.1039/c2em30119a⟩
Journal of Environmental Monitoring, 8, 14, 2054-2062
ISSN: 1464-0325
1464-0333
2054-2062
Popis: Different collector types, sample workup procedures and analysis methods to measure the deposition of polycyclic aromatic hydrocarbons (PAH) were tested and compared. Whilst sample workup and analysis methods did not influence the results of PAH deposition measurements, using different collector types changed the measured deposition rates of PAH significantly. The results obtained with a funnel-bottle collector showed the highest deposition rates and a low measurement uncertainty. The deposition rates obtained with the wet-only collectors were the lowest at industrial sites and under dry weather conditions. For the open-jar collectors the measurement uncertainty was high. Only at an industrial site with extremely high PAH deposition rates the results of open-jar collectors were comparable to those obtained with funnel-bottle collectors. Thus, if bulk deposition of PAH has to be measured, funnel-bottle combinations are proved to be the collectors of choice. These collectors were the only ones always fulfilling the requirements of European legislation. This journal is © 2012 The Royal Society of Chemistry.
Databáze: OpenAIRE
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