The donnan potentials of polysulfonated cation exchange membranes

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dc.contributor.authorCimen A.
dc.contributor.authorErsöz M.
dc.contributor.authorYildiz S.
dc.date.accessioned2020-03-26T18:33:01Z
dc.date.available2020-03-26T18:33:01Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractMembrane potentials of polysulfonated cation exchange membranes (unsupported polysulfone, SA 3S and polyester supported polysulfone, SA 3T) for KCl, NaCl and LiCl solutions using Ag/AgCl electrodes were measured. The measurements were carried out for, KCl SA 3S or SA 3T MCL, (M: K, Na and Li) systems. The concentration of salt (KCl) was kept constant in one side of the cell, C 1, at 1.10 -2 M was changed in the other side of the cell C 2, from 1.10 -4 to 2.0 M. The alteration graphs were drawn in order to find the potential values of membranes for (ln C 2) changes. Using the Donnan equation and the Teorrel Meyer Sievers theory, Donnan potentials were calculated theoretically. It was found that it had been dependent on ionic concentration of external solution. Donnan potential values determined for both membranes are parallel at 0.05 M concentration but there is deviation this value.en_US
dc.identifier.endpage362en_US
dc.identifier.issn1303-9709en_US
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage355en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/28821
dc.identifier.volume25en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.relation.ispartofGazi University Journal of Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectCation -exchange membranesen_US
dc.subjectDiffusion potentialen_US
dc.subjectDonnan potentialen_US
dc.subjectEffective fixed charge densityen_US
dc.subjectMembrane potentialen_US
dc.subjectPermselectivityen_US
dc.titleThe donnan potentials of polysulfonated cation exchange membranesen_US
dc.typeArticleen_US

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