Transport of formic acid through anion exchange membranes by diffusion dialysis and electro-electro dialysis

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dc.contributor.authorAkgemci, Emine Güler
dc.contributor.authorErsöz, M
dc.contributor.authorAtalay, T
dc.date.accessioned2020-03-26T16:55:37Z
dc.date.available2020-03-26T16:55:37Z
dc.date.issued2004
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this study, first, the diffusion dialysis method was used for the transport of formic acid through anion exchange membranes (polysulfone SB-6407, Neosepta AFN, ACM, and AMH). The transport of formic acid was carried Out at different concentration ranges and quantified with the membrane mass-transfer coefficient and diffusion coefficient parameters. Neosepta AFN and SB-6407 membranes were efficient for formic acid transport by the diffusion dialysis method at low concentrations. The second method, electro-electro dialysis was applied as a function of some parameters, Such as concentration ratio and polarization curves at constant flow rate (1.17 x 10(-6) m(3) s(-1)), and at 0.1-M concentration of formic acid. In this method, AMH membrane was found to be effective due to its higher mechanical stability, lower proton leakage, lower water content and higher current efficiency.en_US
dc.identifier.doi10.1081/SS-120027407en_US
dc.identifier.endpage184en_US
dc.identifier.issn0149-6395en_US
dc.identifier.issn1520-5754en_US
dc.identifier.issue1en_US
dc.identifier.startpage165en_US
dc.identifier.urihttps://dx.doi.org/10.1081/SS-120027407
dc.identifier.urihttps://hdl.handle.net/20.500.12395/19270
dc.identifier.volume39en_US
dc.identifier.wosWOS:000189209600010en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherTAYLOR & FRANCIS INCen_US
dc.relation.ispartofSEPARATION SCIENCE AND TECHNOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectformic aciden_US
dc.subjectanion exchange membranesen_US
dc.subjectdiffusion dialysisen_US
dc.subjectelectro-electro dialysisen_US
dc.subjectacid recoveryen_US
dc.subjectmass transfer coefficienten_US
dc.titleTransport of formic acid through anion exchange membranes by diffusion dialysis and electro-electro dialysisen_US
dc.typeArticleen_US

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