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Inorganic and carbonaceous components in indoor/outdoor particulate matter in two residential houses in Oslo, Norway

Lazaridis Michalis, Aleksandropoulou,V , Hanssen ,J.E , Eleftheriadis ,K, Katsivela, Eleftheria, 1961-, Frueherer Name

Απλή Εγγραφή

URIhttp://purl.tuc.gr/dl/dias/22AB905C-1EC5-4224-BE12-14BDF55A443A-
Αναγνωριστικόhttps://doi.org/10.3155/1047-3289.58.3.346-
Γλώσσαen-
Μέγεθος11 pagesen
ΤίτλοςInorganic and carbonaceous components in indoor/outdoor particulate matter in two residential houses in Oslo, Norwayen
ΔημιουργόςLazaridis Michalisen
ΔημιουργόςΛαζαριδης Μιχαληςel
ΔημιουργόςAleksandropoulou,V en
ΔημιουργόςHanssen ,J.E en
ΔημιουργόςEleftheriadis ,Ken
ΔημιουργόςKatsivela, Eleftheria, 1961-, Frueherer Nameen
ΕκδότηςTaylor & Francisen
ΠερίληψηA detailed analysis of indoor/outdoor physicochemical aerosol properties has been performed. Aerosol measurements were taken at two dwellings, one in the city center and the other in the suburbs of the Oslo metropolitan area, during summer/fall and winter/spring periods of 2002–2003. In this paper, emphasis is placed on the chemical characteristics (water-soluble ions and carbonaceous components) of fine (PM2.5) and coarse (PM2.5–10) particles and their indoor/outdoor relationship. Results demonstrate that the carbonaceous species were dominant in all fractions of the PM10 particles (cut off size: 0.09–11.31 m) during all measurement periods, except winter 2003, when increased concentrations of watersoluble inorganic ions were predominant because of sea salt transport. The concentration of organic carbon was higher in the fine and coarse PM10 fractions indoors, whereas elemental carbon was higher indoors only in the coarse fraction. In regards to the carbonaceous species, local traffic and secondary organic aerosol formation were, probably, the main sources outdoors, whereas indoors combustion activities such as preparation of food, burning of candles, and cigarette smoking were the main sources. In contrast, the concentrations of water-soluble inorganic ions were higher outdoors than indoors. The variability of water-soluble inorganic ion concentrations outdoors was related to changes in emissions from local anthropogenic sources, long-range transport of particles, sea salt emissions, and resuspension of roadside and soil dusts. In the indoor environment the infiltration of the outdoor air indoors was the major source of inorganic ions.en
ΤύποςPeer-Reviewed Journal Publicationen
ΤύποςΔημοσίευση σε Περιοδικό με Κριτέςel
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2015-11-11-
Ημερομηνία Δημοσίευσης2008-
Θεματική ΚατηγορίαAir--Pollution--Controlen
Θεματική ΚατηγορίαAir contaminantsen
Θεματική ΚατηγορίαAir pollutantsen
Θεματική ΚατηγορίαAir pollutionen
Θεματική ΚατηγορίαAir pollution controlen
Θεματική ΚατηγορίαAir toxicsen
Θεματική ΚατηγορίαAirborne pollutantsen
Θεματική ΚατηγορίαAtmosphere--Pollutionen
Θεματική ΚατηγορίαContaminants, Airen
Θεματική ΚατηγορίαControl of air pollutionen
Θεματική ΚατηγορίαPollutants, Airen
Θεματική ΚατηγορίαToxics, Airen
Θεματική Κατηγορίαair pollutionen
Θεματική Κατηγορίαair pollution controlen
Θεματική Κατηγορίαair contaminantsen
Θεματική Κατηγορίαair pollutantsen
Θεματική Κατηγορίαair toxicsen
Θεματική Κατηγορίαairborne pollutantsen
Θεματική Κατηγορίαatmosphere pollutionen
Θεματική Κατηγορίαcontaminants airen
Θεματική Κατηγορίαcontrol of air pollutionen
Θεματική Κατηγορίαpollutants airen
Θεματική Κατηγορίαtoxics airen
Βιβλιογραφική ΑναφοράM. Lazaridis, V. Aleksandropoulou, J.E. Hanssen, C. Dye, K. Eleftheriadis and E. Katsivela.," Inorganic and carbonaceous components in indoor/outdoor particulate matter in two residential houses in Oslo, Norway,"J. of Air and Waste Man. As.,vol. 58 ,no.3 ,pp. 346-356 ,2008.doi:10.3155/1047-3289.58.3.346en

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