Ten years measuring PCDDs/PCDFs in ambient air in Catalonia (Spain)
6 pages, 2 figures.-- PMID: 17223182 [PubMed].-- Printed version published Apr 2007.
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Format: | artículo biblioteca |
Language: | English |
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Elsevier
2007-01-16
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Subjects: | PCDD/Fs, Dioxins, Furans, Ambient air, Monitoring, Survey, |
Online Access: | http://hdl.handle.net/10261/10012 |
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dig-idaea-es-10261-100122009-01-29T08:50:58Z Ten years measuring PCDDs/PCDFs in ambient air in Catalonia (Spain) Abad Holgado, Esteban Martínez Guijarro, Karell Custems, Lluís Gómez, Rafael Guinnart, Xavier Hernández, Isabel Rivera Aranda, Josep PCDD/Fs Dioxins Furans Ambient air Monitoring Survey 6 pages, 2 figures.-- PMID: 17223182 [PubMed].-- Printed version published Apr 2007. Issue title: Halogenated Persistent Organic Pollutants Dioxin 2004 - Selected, extended and updated proceedings of the 24th International Symposium on Halogenated Environmental Organic Pollutants and POPs convened at the Technical University of Berlin, Germany, September 2004 This work summarizes the results of a ten year surveillance programme on PCDD/F in ambient air carried out in Catalonia (Spain). The study has been conducted by the Dioxin Laboratory of Spanish Council for Scientific Research (CSIC) in collaboration with the Environment Department of the Catalonian Government. 175 samples have been collected throughout Catalonia from 1994 to 2004. Different sampling locations classified as industrial, traffic, urban, suburban and rural sites have been monitored in order to find the most contaminated zones as well as the ones with expected background concentrations. The highest concentrations found in this study were determined at the industrial locations. Concentrations ranging from 5 to 1196 fg I-TEQ/m3, with a mean value of 140 fg I-TEQ/m3 and from 10 to 357 fg I-TEQ/m3, with a mean value of 72 fg I-TEQ/m3 were determined in industrial and traffic sampling points, respectively. In contrast, the lowest concentrations were found in rural stations, ranging from 5 to 45 fg I-TEQ/m3, with a mean value of 28 fg I-TEQ/m3. The PCDD/F concentration trend in Catalonian ambient air shown a clear drop of the median values occurred during the study sampling period. A decline of about 70% was observed from 1997–1998 to 2003–2004. The authors wish to thank Ms. M.G. Martrat and Mr. M.A. Adrados for sample preparation and Mr. Jordi Sauló for the mass spectrometric analyses. Peer reviewed 2009-01-27T13:03:38Z 2009-01-27T13:03:38Z 2007-01-16 artículo http://purl.org/coar/resource_type/c_6501 Chemosphere 67(9): 1709-1714 (2007) 0045-6535 http://hdl.handle.net/10261/10012 10.1016/j.chemosphere.2006.05.083 en http://dx.doi.org/10.1016/j.chemosphere.2006.05.083 none 19968 bytes application/msword Elsevier |
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PCDD/Fs Dioxins Furans Ambient air Monitoring Survey PCDD/Fs Dioxins Furans Ambient air Monitoring Survey |
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PCDD/Fs Dioxins Furans Ambient air Monitoring Survey PCDD/Fs Dioxins Furans Ambient air Monitoring Survey Abad Holgado, Esteban Martínez Guijarro, Karell Custems, Lluís Gómez, Rafael Guinnart, Xavier Hernández, Isabel Rivera Aranda, Josep Ten years measuring PCDDs/PCDFs in ambient air in Catalonia (Spain) |
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6 pages, 2 figures.-- PMID: 17223182 [PubMed].-- Printed version published Apr 2007. |
format |
artículo |
topic_facet |
PCDD/Fs Dioxins Furans Ambient air Monitoring Survey |
author |
Abad Holgado, Esteban Martínez Guijarro, Karell Custems, Lluís Gómez, Rafael Guinnart, Xavier Hernández, Isabel Rivera Aranda, Josep |
author_facet |
Abad Holgado, Esteban Martínez Guijarro, Karell Custems, Lluís Gómez, Rafael Guinnart, Xavier Hernández, Isabel Rivera Aranda, Josep |
author_sort |
Abad Holgado, Esteban |
title |
Ten years measuring PCDDs/PCDFs in ambient air in Catalonia (Spain) |
title_short |
Ten years measuring PCDDs/PCDFs in ambient air in Catalonia (Spain) |
title_full |
Ten years measuring PCDDs/PCDFs in ambient air in Catalonia (Spain) |
title_fullStr |
Ten years measuring PCDDs/PCDFs in ambient air in Catalonia (Spain) |
title_full_unstemmed |
Ten years measuring PCDDs/PCDFs in ambient air in Catalonia (Spain) |
title_sort |
ten years measuring pcdds/pcdfs in ambient air in catalonia (spain) |
publisher |
Elsevier |
publishDate |
2007-01-16 |
url |
http://hdl.handle.net/10261/10012 |
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