Thorium(IV) and uranium(VI) sorption studies on octacarboxymethyl-C-methylcalix[4]resorcinarene impregnated on a polymeric support

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dc.contributor.authorDemirel, N
dc.contributor.authorMerdivan, M
dc.contributor.authorPirinccioglu, N
dc.contributor.authorHamamci, C
dc.date.accessioned2024-04-24T16:18:38Z
dc.date.available2024-04-24T16:18:38Z
dc.date.issued2003
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe impregnation of octacarboxymethyl-C-methylcalix[4]resorcinarene into a polymeric matrix, Amberlite XAD-4, is reported and was characterized by infrared spectroscopy. The sorption capacity of the impregnated resin is 0.34 x 10(-3) mol g(-1). The resin was used for the sorption of thorium(IV) and uranium(VI) from aqueous solution. The properties of capacity, pH effect, and breakthrough curves of the impregnated resin were investigated. The capacity of the resin for Th(IV) and U(VI) was found to be 0.29 and 0.27 x 10(-3) mol g(-1), respectively. The metal ions were eluted with 0.4-2 M HCl or HNO3. Chromatographic separation of Th(W) and U(VI) was accomplished by adjustment of pH to 3.0 and 6.0, respectively. The impregnated resin exhibits a high chemical stability, reusability and fast equilibration. Separation of Th(W) and U(VI) from other metal cations in synthetic solution was achieved. (C) 2003 Elsevier Science B.V. All rights reserved.en_US
dc.identifier.doi10.1016/S0003-2670(03)00415-X
dc.identifier.endpage219en_US
dc.identifier.issn0003-2670
dc.identifier.issn1873-4324
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-0038699059
dc.identifier.scopusqualityQ1
dc.identifier.startpage213en_US
dc.identifier.urihttps://doi.org/10.1016/S0003-2670(03)00415-X
dc.identifier.urihttps://hdl.handle.net/11468/16207
dc.identifier.volume485en_US
dc.identifier.wosWOS:000183506600009
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofAnalytica Chimica Acta
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCalix[4]Resorcinareneen_US
dc.subjectImpregnated Resinen_US
dc.subjectUranium(Vi) And Thorium(Iv)en_US
dc.titleThorium(IV) and uranium(VI) sorption studies on octacarboxymethyl-C-methylcalix[4]resorcinarene impregnated on a polymeric supporten_US
dc.titleThorium(IV) and uranium(VI) sorption studies on octacarboxymethyl-C-methylcalix[4]resorcinarene impregnated on a polymeric support
dc.typeArticleen_US

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