Ion imprinted cryogel-based supermacroporous traps for selective separation of cerium(III) in real samples

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dc.contributor.authorKecili, Rustem
dc.contributor.authorDolak, Ibrahim
dc.contributor.authorZiyadanogullari, Berrin
dc.contributor.authorErsoz, Arzu
dc.contributor.authorSay, Ridvan
dc.date.accessioned2024-04-24T16:15:22Z
dc.date.available2024-04-24T16:15:22Z
dc.date.issued2018
dc.departmentDicle Üniversitesien_US
dc.description.abstractThis study demonstrates the preparation and characterization of a novel ion imprinted cryogel which exhibits high affinity and selectivity towards Ce(III) ions in aqueous solutions and bastnasite ore samples. 2-Hydroxyethyl methacrylate (HEMA) and N-methacryloylamido antipyrine (MAAP) were used as functional monomers for the preparation of Ce(III) imprinted cryogel. The effects of various factors such as initial Ce(III) concentration, flow rate, pH, interaction time and ionic strength on the Ce(III) binding to the prepared ion imprinted cryogels were also studied. The binding equilibrium for Ce(III) is obtained in 30 min at the flow rate of 0.5 mL/min. The maximum binding capacity of the prepared ion imprinted cryogel towards Ce(III) is obtained as 36.58 mg/g at optimum conditions. The selectivity of the prepared ion imprinted cryogel towards Ce(III) in the presence of other possible interfering lanthanide ions such as La(III) and Nd(III) were also performed. The obtained results showed that the prepared ion imprinted cryogel exhibits high selectivity and sensitivity towards Ce(III) ions. The limit of detection (LOD) was found as 50 mu g/L. (C) 2018 Published by Elsevier B.V. on behalf of Chinese Society of Rare Earths.en_US
dc.identifier.doi10.1016/j.jre.2018.02.008
dc.identifier.endpage862en_US
dc.identifier.issn1002-0721
dc.identifier.issue8en_US
dc.identifier.scopus2-s2.0-85048509976
dc.identifier.scopusqualityQ1
dc.identifier.startpage857en_US
dc.identifier.urihttps://doi.org/10.1016/j.jre.2018.02.008
dc.identifier.urihttps://hdl.handle.net/11468/15773
dc.identifier.volume36en_US
dc.identifier.wosWOS:000440300100012
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Rare Earths
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMolecularly Imprinted Polymers (Mips)en_US
dc.subjectIon Imprintingen_US
dc.subjectSupermacroporous Cryogelsen_US
dc.subjectCerium(Iii)en_US
dc.subjectCryogel-Based Trapsen_US
dc.subjectSeparationen_US
dc.titleIon imprinted cryogel-based supermacroporous traps for selective separation of cerium(III) in real samplesen_US
dc.titleIon imprinted cryogel-based supermacroporous traps for selective separation of cerium(III) in real samples
dc.typeArticleen_US

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