POLYCYCLIC AROMATIC HYDROCARBONS IN AMBIENT AIR PARTICLES IN THE CITY OF KONYA/TURKEY

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dc.contributor.authorAydın, Mehmet Emin
dc.contributor.authorKara, Gülnihal
dc.date.accessioned2020-03-26T18:04:49Z
dc.date.available2020-03-26T18:04:49Z
dc.date.issued2010
dc.departmentSelçuk Üniversitesien_US
dc.description10th International Multidisciplinary Scientific GeoConference SGEM 2010 -- JUN 20-26, 2010 -- Albena, BULGARIAen_US
dc.description.abstractAmbient particulate matter contains numerous organic species, including several polycyclic aromatic hydrocarbons (PAHs) that are known or suspected carcinogens. Atmospheric particles were collected using low-volume sampler on glass fiber filters among August 2007-June 2008. The study area is under the influence of heavy traffic. Filter samples were extracted with petroleum ether /n-hexane by ultrasonic agitation, concentrated, and measured at trace levels using gas chromatography mass spectrometry. The method was evaluated for sensitivity, recovery, precision. Total PAH concentrations in the atmospheric particles were found to be 0.0001-2.898 mu g m(-3) Seasonal variations of 26 polycyclic aromatic hydrocarbons (PAHs) in the TSP (total suspended particles) of Konya city were determined. In[123]Py/B[gih]p, B[a]Py/B[gih]P, B[e]Py/(B[a]Py+B[e]P), and Flua/(Flua+Pyre) ratios were calculated; the results suggest a typical traffic exhaust source in central Konya during warm period . Perylene, coronene and phenanthrene were found to be the most abundant PAHs in airborne particles. Correlation studies between PAHs concentrations and meteorological parameters were revealed that temperature has greater effects than other meteorological parameters such as wind speed, relative humidity and atmospheric pressure on PAHs. Total PAHs had positive correlations with humidity and atmospheric pressure (R=0.469 and 0.701 respectively) while negative correlations were observed with wind power and air temperature (R=0.378 and 0.755 respectively).en_US
dc.description.sponsorshipMinist Environm & Water Bulgaria, Bulgarian Acad Sci, Acad Sci Czech Republ, Acad Sci IR Iran, Latvian Acad Sci, Polish Acad Sci, Russian Acad Sci, Serbian Acad Sci & Arts, Slovak Acad Sci, Natl Acad Sci Ukraine, Bulgarian Ind Assocen_US
dc.identifier.endpage268en_US
dc.identifier.issn1314-2704en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage261en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/25165
dc.identifier.wosWOS:000288622300035en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherINT SCIENTIFIC CONFERENCE SGEMen_US
dc.relation.ispartof10TH INTERNATIONAL MULTIDISCIPLINARY SCIENTIFIC GEOCONFERENCE: SGEM 2010, VOL IIen_US
dc.relation.ispartofseriesInternational Multidisciplinary Scientific GeoConference-SGEM
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectPAHsen_US
dc.subjectParticulate matteren_US
dc.subjectSeasonal trenden_US
dc.subjectKonyaen_US
dc.subjectTurkeyen_US
dc.titlePOLYCYCLIC AROMATIC HYDROCARBONS IN AMBIENT AIR PARTICLES IN THE CITY OF KONYA/TURKEYen_US
dc.typeConference Objecten_US

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