Adsorption of Glutaric Acid and Glyoxylic Acid onto Weakly Basic Ion-Exchange Resin: Equilibrium and Kinetics

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dc.contributor.authorBayazit, Sahika Sena
dc.contributor.authorInci, Ismail
dc.contributor.authorUslu, Hasan
dc.date.accessioned2024-03-13T10:35:19Z
dc.date.available2024-03-13T10:35:19Z
dc.date.issued2010
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractAdsorption equilibria Of glutaric acid and glyoxylic acid on a weakly basic ion-exchanger which has a tertiary amine functional group were investigated experimentally and theoretically in this study. Amberlite IRA-67 was used as the ion-exchange resin. The time to reach an equilibrium state, effects of amount of adsorbent, temperature, and initial acid concentrations on adsorption efficiency and distribution coefficient of acid adsorption were investigated, experimentally. The Langmuir, Freundlich, and Temkin adsorption isotherms were calculated. The equilibrium isotherms were significantly dependent on initial acid concentration. The Langmuir isotherm was found to best represent the data for both acids. The adsorption of both acids followed pseudosecond-order kinetics. Diffusion is not the only rate-controlling step.en_US
dc.identifier.doi10.1021/je900357d
dc.identifier.endpage684en_US
dc.identifier.issn0021-9568
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-77249121614en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage679en_US
dc.identifier.urihttps://doi.org/10.1021/je900357d
dc.identifier.urihttps://hdl.handle.net/20.500.12662/4347
dc.identifier.volume55en_US
dc.identifier.wosWOS:000274356100017en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAmer Chemical Socen_US
dc.relation.ispartofJournal Of Chemical And Engineering Dataen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleAdsorption of Glutaric Acid and Glyoxylic Acid onto Weakly Basic Ion-Exchange Resin: Equilibrium and Kineticsen_US
dc.typeArticleen_US

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