Reduced Transport Numbers of PolysulfoneMembranes From The Initial Time EMF Measurements

dc.authorid0000-0001-7492-8950en_US
dc.contributor.authorÇimen, Aysel
dc.contributor.authorErsöz, Mustafa
dc.contributor.authorYıldız, Salih
dc.date.accessioned2014-11-03T11:23:16Z
dc.date.available2014-11-03T11:23:16Z
dc.date.issued2012
dc.departmentKMÜ, Kamil Özdağ Fen Fakültesi, Kimya Bölümüen_US
dc.description.abstractInitial membrane potentials of polysulfone cation exchange membranes were measured with KCl, NaCl, LiCl CaCl2 and FeCl3 solutions by using Ag/AgCl electrodes. The measurements were carried out for KCl / unsupported polysulfone cation exchange membranes (SA3S) or polyester supported polysulfone cation exchange membranes ( SA3T) / KCl, NaCI, LiCI, CaCl2 and FeCl3 systems. The concentration of KCl, C1, was kept constant at 1.10-2 M in one cell; however the concentrations of KCl, NaCI, LiCl, CaCl2 and FeCl3, C2, in the other cell were changed from 1.10-4 M to 2.0 M. The Supported face of SA3T membrane was brought to equilubrium with the left- hand solution and then, the unsupported face of SA3T membrane was exposed to the right-hand solution. Transport number of K+, Na+, Li+, Ca+2, Fe+3 ions corresponding to the each of two surface layers of the membrane was evaluated from the initial time and the fifth minute emf measurements. The results were compared with between unsupported polysulfone cation exchange membranes and polyester supported polysulfone cation exchange membranesen_US
dc.identifier.citationÇimen, Aysel,Ersöz, Mustafa,Yıldız, Salih"Reduced Transport Numbers of PolysulfoneMembranes From The Initial Time EMF Measurements."Gazi University Journal of Science,25(3),645-654s. 2012.en_US
dc.identifier.endpage654en_US
dc.identifier.issue25(3)en_US
dc.identifier.scopusscopusidyok
dc.identifier.startpage645en_US
dc.identifier.urihttps://hdl.handle.net/11492/960
dc.identifier.wosWOS:000421140000013
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Sceince
dc.indekslendigikaynakScopus
dc.institutionauthorÇimen, Aysel
dc.language.isoen
dc.publisherYayıncı Yoken_US
dc.relation.journalGazi University Journal of Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectThe mean reduced transport numberen_US
dc.subjectT meanen_US
dc.subjectInitial timeen_US
dc.subjectCation exchange membraneen_US
dc.titleReduced Transport Numbers of PolysulfoneMembranes From The Initial Time EMF Measurementsen_US
dc.typeArticle

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