Sorption behaviour of uranium(VI) with N,N-dibutyl-N?-benzoylthiourea Impregnated in Amberlite XAD-16

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dc.contributor.authorMerdivan, M
dc.contributor.authorDüz, MZ
dc.contributor.authorHamamci, C
dc.date.accessioned2024-04-24T16:18:43Z
dc.date.available2024-04-24T16:18:43Z
dc.date.issued2001
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe sorption of U(VI) by N, N-dibutyl, N'-benzoylthiourea (DBBT) impregnated resin has been studied. DBBT impregnated resin was prepared by direct adsorption of chelating ligand onto macroporous support, Amberlite XAD-16. The adsorption of DBBT on the macroporous support is shown by FTIR spectroscopy to be the result of only weak chelating ligand-support interactions. Parameters such as the pH effect on the sorption of uranium, the sorption capacity of the impregnated resin, the stripping of uranium and the effect of coexisting ions were investigated by batch experiments. The results demonstrated that uranium(VI) ions, at pH 4.5-7 could be sorbed completely using 0.1 g Amberlite XAD-16 resin loaded with DBBT. The sorption capacity of the impregnated resin is 0.90 mmol uranium(VI) g(-1). Quantitative recovery of U(VI) is achieved by stripping with 0.1 M HNO3. The method was applied to the determination of uranium in synthetic samples. The precision of the method was 2.4 RSD% in a concentration of 1.20 mug ml(-1) for ten replicate analysis. (C) 2001 Elsevier Science B.V. All rights reserved.en_US
dc.identifier.doi10.1016/S0039-9140(01)00476-3
dc.identifier.endpage645en_US
dc.identifier.issn0039-9140
dc.identifier.issue3en_US
dc.identifier.pmid18968410
dc.identifier.scopus2-s2.0-0035855953
dc.identifier.scopusqualityQ1
dc.identifier.startpage639en_US
dc.identifier.urihttps://doi.org/10.1016/S0039-9140(01)00476-3
dc.identifier.urihttps://hdl.handle.net/11468/16243
dc.identifier.volume55en_US
dc.identifier.wosWOS:000171418500023
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofTalanta
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectUraniumen_US
dc.subjectDbbten_US
dc.subjectImpregnationen_US
dc.subjectAmberlite Xad-16en_US
dc.titleSorption behaviour of uranium(VI) with N,N-dibutyl-N?-benzoylthiourea Impregnated in Amberlite XAD-16en_US
dc.titleSorption behaviour of uranium(VI) with N,N-dibutyl-N?-benzoylthiourea Impregnated in Amberlite XAD-16
dc.typeArticleen_US

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