Removal of chromium(VI) from aqueous solutions by anion exchange resins

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dc.authorscopusid16030800700
dc.authorscopusid57192877441
dc.contributor.authorIşık, Nuray Olcay
dc.contributor.authorKaygusuz, M.
dc.date.accessioned2022-05-11T14:46:58Z
dc.date.available2022-05-11T14:46:58Z
dc.date.issued2017
dc.departmentMeslek Yüksekokulları, Çorlu Meslek Yüksekokulu, Tekstil, Giyim, Ayakkabı ve Deri Bölümü
dc.description.abstractChromium, in its hexavalent form, is one of the undesirable heavy metals because it affects human physiology, accumulates in the food chain and causes several ailments. In this study, weakly basic anion exchange resins Lewatit MP 62, Duolite A7 and Amberlite IRA 67 have been used as synthetic ion exchange resins for removal of hexavalent chromium. The main parameters influencing Cr(VI) metal sorption onto ion exchangers were: amount of adsorbent, contact times and pH value of solution. The maximum percentage of metal removal was attained after about 3 h. The greatest increase in the rate of adsorption of metal ions onto ion exchangers was observed at pH 2. Sorption kinetics fitted pseudo-second order kinetic model. © 2017 Scibulcom Ltd. All Rights Reserved.
dc.identifier.endpage1391
dc.identifier.issn0209-4541
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85042236792
dc.identifier.scopusqualityQ4
dc.identifier.startpage1384
dc.identifier.urihttps://hdl.handle.net/20.500.11776/10404
dc.identifier.volume40
dc.indekslendigikaynakScopus
dc.institutionauthorIşık, Nuray Olcay
dc.language.isoen
dc.publisherScibulcom Ltd.
dc.relation.ispartofOxidation Communications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAnion exchange resin
dc.subjectChromium
dc.subjectIon-exchange
dc.subjectWastewater
dc.titleRemoval of chromium(VI) from aqueous solutions by anion exchange resins
dc.typeArticle

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