Chromatographic Separation and Analytic Procedure for Priority Organic Pollutants in Urban Air

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dc.contributor.authorOzcan, Senar
dc.contributor.authorAydin, Mehmet Emin
dc.contributor.authorTor, Ali
dc.date.accessioned2020-03-26T17:26:30Z
dc.date.available2020-03-26T17:26:30Z
dc.date.issued2008
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractA separation procedure was developed for analysis of polychlorinated biphenyls (PCBs), polycyclic aromatic hydrocarbons (PAHs) and organochlorine pesticides (OCPs) in urban air, while simultaneously eliminating the interfering compounds. This was carried out by optimization of a column chromatograph with regard to the eluent type (n-hexane and n-pentane), volume of eluent, type of sorbent material (silica gel and florisil) and activation level of the sorbent material. The determination of the level of PCBs and PAHs was carried out using gas chromatography (GC) equipped with a mass selective detector (MSD), while determination of the OCPs was carried out by GC equipped with an electron capture detector (mu-ECD). The use of a silica gel column (10 g, 5% deactivated with H(2)O) with 70 mL of n-hexane gave satisfactory separation of PCBs from PAHs and OCPs. After collecting the PCBs with 70 mL of n-hexane, 3 . 20 mL of n-hexane:ethyl acetate, (1:1, v:v) was adequate for elution of the PAHs and OCPs from the column. The primary aim of this study was to develop a multimethod for analyses of PCBs, PAHs, and OCPs in urban air as well as reducing solvent and sorbent consumption and analysis time during the clean-up procedure compared to the US EPA standard methods (EPA methods TO-13A for PAHs and TO-4A for both PCBs and OCPS).en_US
dc.identifier.doi10.1002/clen.200700197en_US
dc.identifier.endpage977en_US
dc.identifier.issn1863-0650en_US
dc.identifier.issue12en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage969en_US
dc.identifier.urihttps://dx.doi.org/10.1002/clen.200700197
dc.identifier.urihttps://hdl.handle.net/20.500.12395/22252
dc.identifier.volume36en_US
dc.identifier.wosWOS:000262143700014en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWILEY-V C H VERLAG GMBHen_US
dc.relation.ispartofCLEAN-SOIL AIR WATERen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectColumn chromatographyen_US
dc.subjectOrganochlorine pesticidesen_US
dc.subjectPolychlorinated biphenylsen_US
dc.subjectPolycyclic aromatic hydrocarbonsen_US
dc.subjectSeparationen_US
dc.titleChromatographic Separation and Analytic Procedure for Priority Organic Pollutants in Urban Airen_US
dc.typeArticleen_US

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