An investigation on the sorption behaviour of montmorillonite for selected organochlorine pesticides from water

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dc.contributor.authorOzcan, Senar
dc.contributor.authorTor, Ali
dc.contributor.authorAydin, Mehmet Emin
dc.date.accessioned2020-03-26T18:23:49Z
dc.date.available2020-03-26T18:23:49Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe sorption behaviour of montmorillonite towards organochlorine pesticides (OCPs) from aqueous solutions is reported. After preliminary investigation of the sorption capability of clay for selected OCPs, aldrin was used as a model compound for further experiments. The batch sorption experiments were carried out as functions of contact time, pH of the solution, initial aldrin concentration and dosage of the montmorillonite. After traditional liquid-liquid extraction, the determination of OCPs was carried out by gas chromatography coupled with a mu-electron capture detector (GC-mu ECD). The results indicated that sorption of aldrin followed the second-order kinetic model and that the equilibrium time depended on the initial aldrin concentration. The film diffusion was found to be a main sorption rate control mechanism. The removal was explained according to the electrostatic bonding mechanism. The Freundlich isotherm model better represented the sorption data than the Langmuir model. The montmorillonite was also used efficiently for the removal of OCPs from fortified tap and surface (lake) water samples.en_US
dc.identifier.doi10.1080/09593330.2011.618936en_US
dc.identifier.endpage1245en_US
dc.identifier.issn0959-3330en_US
dc.identifier.issn1479-487Xen_US
dc.identifier.issue11en_US
dc.identifier.pmid22856295en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1239en_US
dc.identifier.urihttps://dx.doi.org/10.1080/09593330.2011.618936
dc.identifier.urihttps://hdl.handle.net/20.500.12395/27735
dc.identifier.volume33en_US
dc.identifier.wosWOS:000305176900004en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherTAYLOR & FRANCIS LTDen_US
dc.relation.ispartofENVIRONMENTAL TECHNOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectorganochlorine pesticidesen_US
dc.subjectaldrinen_US
dc.subjectmontmorilloniteen_US
dc.subjectadsorptionen_US
dc.subjectwatersen_US
dc.titleAn investigation on the sorption behaviour of montmorillonite for selected organochlorine pesticides from wateren_US
dc.typeArticleen_US

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