• Je něco špatně v tomto záznamu ?

Assessing Polycyclic Aromatic Hydrocarbons (PAHs) using passive air sampling in the atmosphere of one of the most wood-smoke-polluted cities in Chile: The case study of Temuco

K. Pozo, VH. Estellano, T. Harner, L. Diaz-Robles, F. Cereceda-Balic, P. Etcharren, K. Pozo, V. Vidal, F. Guerrero, A. Vergara-Fernández,

. 2015 ; 134 (-) : 475-81. [pub] 20150525

Jazyk angličtina Země Anglie, Velká Británie

Typ dokumentu časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/bmc16010146

This study addresses human health concerns in the city of Temuco that are attributed to wood smoke and related pollutants associated with wood burning activities that are prevalent in Temuco. Polycyclic Aromatic Hydrocarbons (PAHs) were measured in air across urban and rural sites over three seasons in Temuco using polyurethane foam (PUF) disk passive air samplers (PUF-PAS). Concentrations of ΣPAHs (15 congeners) in air ranged from BDL to ∼70 ng m(-3) and were highest during the winter season, which is attributed to emissions from residential heating by wood combustion. The results for all three seasons showed that the PAH plume was widespread across all sites including rural sites on the outskirts of Temuco. Some interesting variations were observed between seasons in the composition of PAHs, which were attributed to differences in seasonal point sources. A comparison of the PAH composition in the passive samples with active samples (gas+particle phase) from the same site revealed similar congener profiles. Overall, the study demonstrated that the PUF disk passive air sampler provides a simple approach for measuring PAHs in air and for tracking effectiveness of pollution control measures in urban areas in order to improve public health.

Citace poskytuje Crossref.org

000      
00000naa a2200000 a 4500
001      
bmc16010146
003      
CZ-PrNML
005      
20160414104036.0
007      
ta
008      
160408s2015 enk f 000 0|eng||
009      
AR
024    7_
$a 10.1016/j.chemosphere.2015.04.077 $2 doi
024    7_
$a 10.1016/j.chemosphere.2015.04.077 $2 doi
035    __
$a (PubMed)26022137
040    __
$a ABA008 $b cze $d ABA008 $e AACR2
041    0_
$a eng
044    __
$a enk
100    1_
$a Pozo, Karla $u RECETOX Research Centre for Toxic Compounds in the Environment, Masaryk University, Kamenice 3/126, 625 00 Brno, Czech Republic; Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, Italy; Facultad de Ciencias, Universidad Católica Santísima Concepción, Concepción, Chile. Electronic address: kpozo@ucsc.cl.
245    10
$a Assessing Polycyclic Aromatic Hydrocarbons (PAHs) using passive air sampling in the atmosphere of one of the most wood-smoke-polluted cities in Chile: The case study of Temuco / $c K. Pozo, VH. Estellano, T. Harner, L. Diaz-Robles, F. Cereceda-Balic, P. Etcharren, K. Pozo, V. Vidal, F. Guerrero, A. Vergara-Fernández,
520    9_
$a This study addresses human health concerns in the city of Temuco that are attributed to wood smoke and related pollutants associated with wood burning activities that are prevalent in Temuco. Polycyclic Aromatic Hydrocarbons (PAHs) were measured in air across urban and rural sites over three seasons in Temuco using polyurethane foam (PUF) disk passive air samplers (PUF-PAS). Concentrations of ΣPAHs (15 congeners) in air ranged from BDL to ∼70 ng m(-3) and were highest during the winter season, which is attributed to emissions from residential heating by wood combustion. The results for all three seasons showed that the PAH plume was widespread across all sites including rural sites on the outskirts of Temuco. Some interesting variations were observed between seasons in the composition of PAHs, which were attributed to differences in seasonal point sources. A comparison of the PAH composition in the passive samples with active samples (gas+particle phase) from the same site revealed similar congener profiles. Overall, the study demonstrated that the PUF disk passive air sampler provides a simple approach for measuring PAHs in air and for tracking effectiveness of pollution control measures in urban areas in order to improve public health.
650    _2
$a látky znečišťující vzduch $x analýza $7 D000393
650    _2
$a atmosféra $7 D001272
650    _2
$a velkoměsta $7 D002947
650    _2
$a analýza nákladů a výnosů $7 D003362
650    _2
$a monitorování životního prostředí $x metody $7 D004784
650    _2
$a polycyklické aromatické uhlovodíky $x analýza $7 D011084
650    _2
$a analýza hlavních komponent $7 D025341
650    _2
$a řízení kvality $7 D011786
650    _2
$a roční období $7 D012621
650    _2
$a kouř $7 D012906
650    _2
$a počasí $7 D014887
650    _2
$a dřevo $x chemie $7 D014934
651    _2
$a Chile $7 D002677
655    _2
$a časopisecké články $7 D016428
655    _2
$a práce podpořená grantem $7 D013485
700    1_
$a Estellano, Victor H $u Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, Italy.
700    1_
$a Harner, Tom $u Air Quality Processes Research Section, Environment Canada, 4905 Dufferin Street, Toronto, Ontario M3H 5T4, Canada.
700    1_
$a Diaz-Robles, Luis $u Departamento de Ingeniería Química, Universidad de Santiago de Chile, Chile; Facultad de Ingeniería, Universidad Católica de Temuco, Temuco, Chile.
700    1_
$a Cereceda-Balic, Francisco $u Centro de Tecnologías Ambientales (CETAM), Universidad Técnica Federico Santa María, Valparaíso, Chile.
700    1_
$a Etcharren, Pablo $u Secretaría Regional Ministerial del Ministerio del Medio Ambiente, Región de La Araucanía, Chile.
700    1_
$a Pozo, Katerine $u Facultad de Recursos Naturales, Universidad Católica de Temuco, Temuco, Chile.
700    1_
$a Vidal, Victor $u Centro de Tecnologías Ambientales (CETAM), Universidad Técnica Federico Santa María, Valparaíso, Chile.
700    1_
$a Guerrero, Fabián $u Centro de Tecnologías Ambientales (CETAM), Universidad Técnica Federico Santa María, Valparaíso, Chile.
700    1_
$a Vergara-Fernández, Alberto $u Facultad de Ingeniería y Ciencias Aplicadas, Universidad de los Andes, Chile.
773    0_
$w MED00002124 $t Chemosphere $x 1879-1298 $g Roč. 134, č. - (2015), s. 475-81
856    41
$u https://pubmed.ncbi.nlm.nih.gov/26022137 $y Pubmed
910    __
$a ABA008 $b sig $c sign $y a $z 0
990    __
$a 20160408 $b ABA008
991    __
$a 20160414104120 $b ABA008
999    __
$a ok $b bmc $g 1113575 $s 934514
BAS    __
$a 3
BAS    __
$a PreBMC
BMC    __
$a 2015 $b 134 $c - $d 475-81 $e 20150525 $i 1879-1298 $m Chemosphere $n Chemosphere $x MED00002124
LZP    __
$a Pubmed-20160408

Najít záznam

Citační ukazatele

Pouze přihlášení uživatelé

Možnosti archivace