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dc.contributor.authorShahwan, T.en_US
dc.contributor.authorErten, H. N.en_US
dc.date.accessioned2016-02-08T10:41:08Z
dc.date.available2016-02-08T10:41:08Z
dc.date.issued1999en_US
dc.identifier.issn0236-5731
dc.identifier.urihttp://hdl.handle.net/11693/25221
dc.description.abstractIn this work, the sorption behavior of Co(II) ions on natural chlorite and kaolinite as a function of time, concentration and temperature was studied. 60Co radiotracer method and the batch technique were used. The kinetic results indicated that about one day of contact time was enough to achieve equilibrium. The sorption process was described by Freundlich type isotherms. Sorption of Co(II) ions on both clays was found to be endothermic with ΔH(o) (kJ/mol) and ΔS(o) (kJ/mol·K) being 33 and 0.14 for kaolinite and 17 and 0.102 for chlorite, respectively. The magnitudes of the corresponding ΔG(o) values suggest that sorption occur mainly via an ion exchange mechanism on both clays.en_US
dc.language.isoEnglishen_US
dc.source.titleJournal of Radioanalytical and Nuclear Chemistryen_US
dc.relation.isversionofhttp://dx.doi.org/10.1007/BF02347303en_US
dc.subjectAluminum silicateen_US
dc.subjectCobalten_US
dc.subjectSodium chloriteen_US
dc.subjectIon exchangeen_US
dc.subjectKineticsen_US
dc.subjectMathematical analysisen_US
dc.subjectRadiochemistryen_US
dc.subjectTemperatureen_US
dc.subjectThermodynamicsen_US
dc.subjectTimeen_US
dc.titleRadiochemical study of Co2+ sorption on chlorite and kaoliniteen_US
dc.typeArticleen_US
dc.departmentDepartment of Chemistry
dc.citation.spage151en_US
dc.citation.epage155en_US
dc.citation.volumeNumber241en_US
dc.citation.issueNumber1en_US
dc.identifier.doi10.1007/BF02347303en_US
dc.publisherAkademiai Kiado Rt.en_US


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