Characterization of urban pollution in two cities of the Puglia region in Southern Italy using field measurements and air quality (AQ) model approach

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F14%3A00079305" target="_blank" >RIV/00216224:14310/14:00079305 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5094/APR.2014.005" target="_blank" >http://dx.doi.org/10.5094/APR.2014.005</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5094/APR.2014.005" target="_blank" >10.5094/APR.2014.005</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Characterization of urban pollution in two cities of the Puglia region in Southern Italy using field measurements and air quality (AQ) model approach

Popis výsledku v původním jazyce

Passive air sampling (PAS) consisting of polyurethane foam (PUF) disks were deployed simultaneously over four periods of 2-5 months at four locations in urban and sub-urban sites of Bari and San Vito Taranto in Southern Italy. The purpose of the study was to characterize the urban pollution for two groups of semi volatile organic compounds (SVOCs), polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs), by using two different approaches consisting of PAS-PUF and air quality models(Flexible Air quality Regional Model, FARM). The concentrations in the air ranged from 20 to 200 pg m(-3) for PCBs and from 5 to 48 ng m(-3) for PAHs with the highest concentrations being detected at Bari center. PCB composition was dominated by the 3-Clcongeners (periods 1 and 2) and by 5-Cl (periods 3 and 4). PCB-28 and -37 were the most abundant congeners during the four periods. The PAHs profile was dominated by the 3-ring (70 +/- 6)%, with phenanthrene alone accounting for (49 +/-

Název v anglickém jazyce

Characterization of urban pollution in two cities of the Puglia region in Southern Italy using field measurements and air quality (AQ) model approach

Popis výsledku anglicky

Passive air sampling (PAS) consisting of polyurethane foam (PUF) disks were deployed simultaneously over four periods of 2-5 months at four locations in urban and sub-urban sites of Bari and San Vito Taranto in Southern Italy. The purpose of the study was to characterize the urban pollution for two groups of semi volatile organic compounds (SVOCs), polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs), by using two different approaches consisting of PAS-PUF and air quality models(Flexible Air quality Regional Model, FARM). The concentrations in the air ranged from 20 to 200 pg m(-3) for PCBs and from 5 to 48 ng m(-3) for PAHs with the highest concentrations being detected at Bari center. PCB composition was dominated by the 3-Clcongeners (periods 1 and 2) and by 5-Cl (periods 3 and 4). PCB-28 and -37 were the most abundant congeners during the four periods. The PAHs profile was dominated by the 3-ring (70 +/- 6)%, with phenanthrene alone accounting for (49 +/-

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DI - Znečištění a kontrola vzduchu

OECD FORD obor

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Projekt

<a href="/cs/project/LM2011028" target="_blank" >LM2011028: RECETOX ? Národní infrastruktura pro výzkum toxických látek v prostředí</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Atmospheric Pollution Research

ISSN

1309-1042

e-ISSN

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Svazek periodika

5

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

TR - Turecká republika

Počet stran výsledku

8

Strana od-do

34-41

Kód UT WoS článku

000331398400005

EID výsledku v databázi Scopus

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