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dc.contributor.authorMardinli, Ayben
dc.contributor.authorAtun, Gülten
dc.contributor.authorBilgin, Binay
dc.date.accessioned2021-03-02T20:12:41Z
dc.date.available2021-03-02T20:12:41Z
dc.date.issued1996
dc.identifier.citationAtun G., Bilgin B., Mardinli A., "Sorption of cesium on montmorillonite and effects of salt concentration", JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, cilt.211, sa.2, ss.435-442, 1996
dc.identifier.issn0236-5731
dc.identifier.otherav_00e1a258-dc2c-4cec-95b3-132678577827
dc.identifier.othervv_1032021
dc.identifier.urihttp://hdl.handle.net/20.500.12627/6577
dc.identifier.urihttps://doi.org/10.1007/bf02039709
dc.description.abstractThe sorption behavior of cesium on montmorillonite type clay was studied by using radioactivity measurements. Concentrations of Cs+ ions ranged from 10(-6) to 10(-2) M. Cesium retention reduced with increasing salt concentration which was varied between 10(-4) and 10(-1) M. Selectivity coefficients KCs-Na for the exchange between Cs and Na were calculated for different equivalent fractions of Cs on the solid phase. Using the KCs-Na values, free energy change was found to be 7.8 kJ/mol. The data could be fitted to a Freundlich isotherm, and empirical Freundlich parameters enabled the generation of a site distribution function. By fitting the data to the Dubinin-Radushkevich (D-R) isotherm, a mean energy of sorption of 8.6 kJ/mole was calculated which corresponds to the energy of ion exchange reactions. The values of energy changes calculated by using two different methods were in good agreement.
dc.language.isoeng
dc.subjectİnorganik Kimya
dc.subjectTemel Bilimler
dc.subjectFizik
dc.subjectAnalitik Kimya
dc.subjectNükleer Fizik
dc.subjectNÜKLEAR BİLİMİ VE TEKNOLOJİSİ
dc.subjectKİMYA, İNORGANİK VE NÜKLEER
dc.subjectTemel Bilimler (SCI)
dc.subjectKimya
dc.subjectKİMYA, ANALİTİK
dc.titleSorption of cesium on montmorillonite and effects of salt concentration
dc.typeMakale
dc.relation.journalJOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES
dc.contributor.departmentİstanbul Üniversitesi , ,
dc.identifier.volume211
dc.identifier.issue2
dc.identifier.startpage435
dc.identifier.endpage442
dc.contributor.firstauthorID7940


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