Removal of Ni-63 and Co-57 from aqueous solution using antimony doped tin dioxide-polyacrylonitrile (Sb doped SnO2-PAN) composite ion-exchangers

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dc.contributor.authorInan, Suleyman
dc.contributor.authorKoivula, Risto
dc.contributor.authorHarjula, Risto
dc.date.accessioned2019-10-27T22:06:07Z
dc.date.available2019-10-27T22:06:07Z
dc.date.issued2014
dc.departmentEge Üniversitesien_US
dc.description.abstractTin dioxide and its antimony doped counterpart were synthesized using traditional sol-gel procedure. The metal oxides were then turned into composites by mixing them with polyacrylonitrile (PAN) and composite spheres ready for use in traditional column applications were obtained. The characterization of materials was investigated by X-ray diffraction, scanning electron microscopy-energy dispersive X-ray, surface area, point of zero charge and thermal analyses. Static batch experiments showed that the antimony doped tin dioxide-PAN (Sb doped SnO2-PAN) is an effective material for nickel removal and the composite maintains its good metal uptake properties in dynamic column conditions. The composite showed a high nickel uptake capacity of 9 mmol/g in 0.1 M NaNO3 solution. It was observed that the ion exchange kinetics of antimony doped tin dioxide (Sb doped SnO2) was remarkably fast for Co-57 and Ni-63 ions but turning the material into PAN composite significantly decreased the materials kinetic properties.en_US
dc.identifier.doi10.1007/s10967-013-2771-9
dc.identifier.endpage908en_US
dc.identifier.issn0236-5731
dc.identifier.issn1588-2780
dc.identifier.issn0236-5731en_US
dc.identifier.issn1588-2780en_US
dc.identifier.issue1en_US
dc.identifier.startpage901en_US
dc.identifier.urihttps://doi.org/10.1007/s10967-013-2771-9
dc.identifier.urihttps://hdl.handle.net/11454/48710
dc.identifier.volume299en_US
dc.identifier.wosWOS:000329299200119en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Radioanalytical and Nuclear Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNickelen_US
dc.subjectIon exchangeen_US
dc.subjectAntimonyen_US
dc.subjectTin dioxideen_US
dc.subjectPolyacrylonitrileen_US
dc.titleRemoval of Ni-63 and Co-57 from aqueous solution using antimony doped tin dioxide-polyacrylonitrile (Sb doped SnO2-PAN) composite ion-exchangersen_US
dc.typeArticleen_US

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