Publication:
Effect of Complexation on Photocatalytic Degradation of Dissolved Organic Nitrogen Compounds

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dc.authorscopusid6603492027
dc.authorscopusid8569935400
dc.contributor.authorNur Onar, A.N.
dc.contributor.authorAkdemir, N.
dc.date.accessioned2020-06-21T15:24:11Z
dc.date.available2020-06-21T15:24:11Z
dc.date.issued2007
dc.departmentOndokuz Mayıs Üniversitesien_US
dc.department-temp[Nur Onar] Atiye, Department of Chemistry, Ondokuz Mayis Üniversitesi, Samsun, Turkey, Department of Chemistry, Ondokuz Mayis Üniversitesi, Samsun, Turkey; [Akdemir] Nesuhi, Department of Chemistry, Amasya Üniversitesi, Amasya, Turkeyen_US
dc.description.abstractThe effect of metal ions on TiO2 mediated photocatalytic oxidation for the determination of dissolved organic nitrogen compounds is investigated. Ethylenediaminetetraaceticacid was chosen as a model molecule for DON compounds. At pH 2, 5, 7, and 10 aqueous EDTA solutions were irradiated at 254 nm in the presence of Fe2+, Cu2+, Zn2+, Ni2+ or Co2+ ions. The sum of produced nitrate, nitrite, and ammonium ion concentrations gave the total oxidation recovery. At low pH, the photocatalytic oxidation recoveries of Fe-EDTA, Ni-EDTA, and Co-EDTA were significantly lower than the photocatalytic degradation of EDTA. The presence of free Fe2+, Ni2+, and Co2+ ions decreased the photocatalytic oxidation recovery. The [NH4+]/[NO3-] ratio was higher for Cu-EDTA. Copyright © Taylor & Francis Group, LLC.en_US
dc.identifier.doi10.1080/00032710701606358
dc.identifier.endpage2958en_US
dc.identifier.issn0003-2719
dc.identifier.issue15en_US
dc.identifier.scopus2-s2.0-35649000932
dc.identifier.scopusqualityQ3
dc.identifier.startpage2949en_US
dc.identifier.urihttps://doi.org/10.1080/00032710701606358
dc.identifier.volume40en_US
dc.identifier.wosWOS:000250481400012
dc.identifier.wosqualityQ3
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofAnalytical Lettersen_US
dc.relation.journalAnalytical Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectChelatingen_US
dc.subjectDissolved Organic Nitrogenen_US
dc.subjectEDTAen_US
dc.subjectMetal Ionsen_US
dc.subjectPhotocatalytic Degradationen_US
dc.titleEffect of Complexation on Photocatalytic Degradation of Dissolved Organic Nitrogen Compoundsen_US
dc.typeArticleen_US
dspace.entity.typePublication

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