Kinetic study of Hg2+ transport through a liquid membrane containing calix[4]arene dinitrile oligomer as carrier

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dc.contributor.authorAlpoğuz, Hamza Korkmaz
dc.contributor.authorKaya, Ahmet
dc.contributor.authorMemon, Shahabuddin
dc.contributor.authorYılmaz, Mustafa
dc.date.accessioned2020-03-26T16:57:26Z
dc.date.available2020-03-26T16:57:26Z
dc.date.issued2005
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this article, calix[4]arene dinitrile-oligomer (1) carrier was used as a carrier to transport Hg2+ ions from an aqueous solution into an aqueous receiving solution. The kinetic parameters (k(1), k(2), M-m(max), t(max) J(d)(max), J(a)(max)) were investigated with a temperature influence, solvent, and stirring rate, and analyzed in the formation of two consecutive, irreversible first order reactions. The membrane entrance rate, k(1), and the membrane exit rate, k2, constants were increased with the temperature and stirring rate, and found to be dependent on the solvent type in order to CH2Cl2 > CHCl3 > CCl4. For the maximum membrane exit flux, J(a)(max) the activation energy was found from the slope of the linear Arrhenius relationship to be 4.78 kcal/mol, which indicates that the process is controlled by species diffusion.en_US
dc.identifier.doi10.1080/10601320500189380en_US
dc.identifier.endpage1168en_US
dc.identifier.issn1060-1325en_US
dc.identifier.issue9en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1159en_US
dc.identifier.urihttps://dx.doi.org/10.1080/10601320500189380
dc.identifier.urihttps://hdl.handle.net/20.500.12395/19783
dc.identifier.volumeA42en_US
dc.identifier.wosWOS:000232341100003en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTAYLOR & FRANCIS INCen_US
dc.relation.ispartofJOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectliquid membranesen_US
dc.subjectmercury (II) transporten_US
dc.subjecttransport kineticsen_US
dc.subjectcalixarenesen_US
dc.titleKinetic study of Hg2+ transport through a liquid membrane containing calix[4]arene dinitrile oligomer as carrieren_US
dc.typeArticleen_US

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