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Istituto sull'inquinamento atmosferico

Torna all'elenco Contributi in rivista anno 2017

Contributo in rivista

Tipo: Articolo in rivista

Titolo: Chemical composition of particulate organic matter at industrial, university and forest areas located in Bouira province, Algeria

Anno di pubblicazione: 2017

Formato: Elettronico

Autori: Khedidji, Sidali; Balducci, Catia; Ladji, Riad; Cecinato, Angelo; Perilli, Mattia; Yassaa, Noureddine; Yassaa, Noureddine

Affiliazioni autori: Universite des Sciences et de la Technologie Houari Boumediene; Universite de Bouira; Istituto Sull'inquinamento Atmosferico, Rome; Centre de Recherche Scientifiques et Techniques en Analyses Physico-chimiques (UR-ADTE/CRAPC); Centre de Developpement des Energies Renouvelables

Autori CNR:

  • CATIA BALDUCCI
  • ANGELO CECINATO
  • MATTIA PERILLI

Lingua: inglese

Abstract: The diel cycles of principle organic compounds enriched into particulate matter with aerodynamic diameter lower than 10 ?m (PM10) were determined between March and May 2014 at industrial, urban and forested areas located in the Bouira province, Algeria, to gain information about their ambient concentration levels and source impacts. The net concentrations of n-alkanes, polycyclic aromatic hydrocarbons (PAHs) and highly-polar organic compounds (HPOCs) allowed to estimate the health risk associated with particulate organic matter (POM) in studied areas. Besides, anthropogenic and biogenic emission could be discriminated thanks to calculated n-alkane carbon preference indexes and to natural wax percentages, while diagnostic ratios between concentrations of individual PAHs were applied to identify the main anthropogenic sources. According to them, PM10 came out overall from road traffic and industrial manufacture. During the period of investigation, the concentration of BaP remained below the guideline value (1 ng/m3 as annual average) valid for European Union, ranging from 0.02 to 0.27 ng/m3 at all sites. In contrast, total carcinogenic power resulted relatively high in Bouira, overall with regard to employees and students. Finally, illicit substances such as ?9-tetrahydrocannabinol THC (up to 0.19 ng/m3) were detected for the first time in Algeria.

Lingua abstract: inglese

Pagine da: 474

Pagine a: 482

Rivista:

Atmospheric Pollution Research Turkish National Committee for Air Pollution Research and Control
Paese di pubblicazione: Turchia
Lingua: inglese
ISSN: 1309-1042

Numero volume: 8

Numero fascicolo: 3

DOI: 10.1016/j.apr.2016.12.005

Referee: Sė: Internazionale

Stato della pubblicazione: Published version

Indicizzato da: Scopus [2-s2.0-85011020056]

Parole chiave:

  • Bouira province
  • n-alkanes
  • PAHs
  • PM 10
  • Sources apportionment

URL: http://www.scopus.com/record/display.url?eid=2-s2.0-85011020056&origin=inward

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