Sorption of Cs+ and Ba2+ on magnesite

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buir.contributor.authorSüzer, Şefik
dc.citation.epage921en_US
dc.citation.spage915en_US
dc.citation.volumeNumber506en_US
dc.contributor.authorShahwan, Talalen_US
dc.contributor.authorSüzer, Şefiken_US
dc.contributor.authorErten, Hasan N.en_US
dc.coverage.spatialDavos, Switzerlanden_US
dc.date.accessioned2016-02-08T11:59:37Zen_US
dc.date.available2016-02-08T11:59:37Zen_US
dc.date.issued1998en_US
dc.departmentDepartment of Chemistryen_US
dc.descriptionDate of Conference: 23 September-3 October 1997en_US
dc.descriptionConference Name: Symposium Scientific Basis for Nuclear Waste Management XXI, 1997en_US
dc.description.abstractSorption behavior of Cs and Ba ions on magnesite was studied using the radiotracer method complemented by X-ray photoelectron spectroscopy. Cs and Ba were used as radiotracers. The sorption of Cs is seen to be temperature dependent, whereas Ba sorption is not much affected by temperature changes. It was found that Freundlich type isotherms provide an adequate description of the sorption process. The magnitude of the free energy of sorption are seen to be within the 8-16 kj/mol range. It can be remarked that the sorption of Cs and Ba on magnesite is a fast process suggesting an ion exchange type mechanism, mainly taking place at the surface of mineral particles.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:59:37Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 1997en
dc.identifier.doi10.1557/PROC-506-1079en_US
dc.identifier.issn0272-9172en_US
dc.identifier.urihttp://hdl.handle.net/11693/27688en_US
dc.language.isoEnglishen_US
dc.publisherCambridge University Pressen_US
dc.relation.isversionofhttps://doi.org/10.1557/PROC-506-1079en_US
dc.source.titleMaterials Research Society Symposium Proceedingsen_US
dc.subjectBariumen_US
dc.subjectCesiumen_US
dc.subjectFractionationen_US
dc.subjectFree energyen_US
dc.subjectIon exchangeen_US
dc.subjectParticle size analysisen_US
dc.subjectRadioactive tracersen_US
dc.subjectReaction kineticsen_US
dc.subjectSaturationen_US
dc.subjectSorptionen_US
dc.subjectThermal effectsen_US
dc.subjectX ray photoelectron spectroscopyen_US
dc.subjectFreundlich isothermsen_US
dc.subjectMagnesiteen_US
dc.titleSorption of Cs+ and Ba2+ on magnesiteen_US
dc.typeConference Paperen_US

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