Removal of Cu2+ ions by a micro-flow electrodeionization (EDI) system

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dc.contributor.authorArar, Ozgur
dc.contributor.authorYuksel, Umran
dc.contributor.authorKabay, Nalan
dc.contributor.authorYuksel, Mithat
dc.date.accessioned2019-10-27T21:37:00Z
dc.date.available2019-10-27T21:37:00Z
dc.date.issued2011
dc.departmentEge Üniversitesien_US
dc.description.abstractRemoval tests for Cu2+ ions were performed using a micro-flow electrodeionization system containing a central compartment filled with Purolite C150 PLH cation exchange resins. The cathode and anode compartments of the cell were separated from the central compartment with the Neosepta AMX anion exchange and CMX cation exchange membranes. The transport of Cu2+ ions to the cathode compartment was enhanced with an increase in the initial concentration of Cu2+ ions in the feed solution. After EDI separation, the Cu2+ concentration coming from the central stream decreased to 0.49 mg/L when the initial concentration of Cu2+ ions was 5.0 mg/L and to 1.7 mg/L when the Cu2+ concentration in the feed solution was 25.0 mg/L Also, the concentration of Cu2+ ions in the cathode compartment increased with the increasing concentration of H2SO4 circulated through electrode compartments. The Cu2+ concentration in the cathode compartment increased from 0.49 to 2.15 mg/L when the H2SO4 concentration was increased from 0.01 M to 0.1 M. (C) 2011 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipTUBITAKTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [TUBITAK-CAYDAG-104Y399]; Ege University Research FoundationEge University [EU 2007 BIL 022, 2009 FEN 081]en_US
dc.description.sponsorshipThis study was supported by TUBITAK (Project Number: TUBITAK-CAYDAG-104Y399) and Ege University Research Foundation (EU 2007 BIL 022 and 2009 FEN 081). We also thank Mehmet Akcay for AAS analyses and our diploma project students K. Volkan Ozdokur, A. Demet Kurtulus and Elif Tepedelen for their help in laboratory studies.en_US
dc.identifier.doi10.1016/j.desal.2011.04.044
dc.identifier.endpage300en_US
dc.identifier.issn0011-9164
dc.identifier.issn0011-9164en_US
dc.identifier.issue01.Maren_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage296en_US
dc.identifier.urihttps://doi.org/10.1016/j.desal.2011.04.044
dc.identifier.urihttps://hdl.handle.net/11454/46151
dc.identifier.volume277en_US
dc.identifier.wosWOS:000293720600040en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofDesalinationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCopperen_US
dc.subjectElectrodeionizationen_US
dc.subjectIon exchange membraneen_US
dc.subjectIon exchange resinen_US
dc.titleRemoval of Cu2+ ions by a micro-flow electrodeionization (EDI) systemen_US
dc.typeArticleen_US

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