Removal of Reactive Dye from Aqueous Solution by Activated Carbon

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dc.contributor.authorBayrak, Yuksel
dc.contributor.authorUzgor, Resmiye
dc.date.accessioned2024-06-12T11:13:30Z
dc.date.available2024-06-12T11:13:30Z
dc.date.issued2013
dc.departmentTrakya Üniversitesien_US
dc.description.abstractThis study investigates the potential use of activated carbon prepared from orange peel for the removal of remazol brilliant blue R (RBBR) dye from aqueous solution. The effects of different system variables, solution pH (from 4 to 10), solution temperature (from 25 to 55 degrees C), adsorbent dose (from 0.1 to 1 g) and contact time (from 15 to 75 min) were studied. The maximum dye removal was reached at 75 min. The results showed that as the amount of the adsorbent increased, the percentage of dye removal increased accordingly. Sorption isotherms were analyzed by Langmuir, Freundlich, Redlich-Peterson, Tempkin and Dubinin-Radushkevich models at different temperatures of 25, 35, 45 and 55 degrees C. The maximum adsorption capacity obtained from Langmuir equation was 26.15 mg g(-1). Furthermore, adsorption kinetics of remazol brilliant blue R were studied and the rate of adsorption was found to conform to pseudo-second-order kinetics with a good correlation (R-2 > 0.85) with intraparticle diffusion as one of the rate determining steps. The results of this study showed that activated carbon developed from orange peel could be employed as effective and low-cost materials for the removal of dyes from aqueous solution.en_US
dc.identifier.doi10.14233/ajchem.2013.12732
dc.identifier.endpage78en_US
dc.identifier.issn0970-7077
dc.identifier.issn0975-427X
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-84871205218en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage71en_US
dc.identifier.urihttps://doi.org/10.14233/ajchem.2013.12732
dc.identifier.urihttps://hdl.handle.net/20.500.14551/23579
dc.identifier.volume25en_US
dc.identifier.wosWOS:000312620300014en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAsian Journal Of Chemistryen_US
dc.relation.ispartofAsian Journal Of Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectRemazol Brilliant Blue Ren_US
dc.subjectOrange Peelen_US
dc.subjectActivated Carbonen_US
dc.subjectAdsorptionen_US
dc.subjectSorption Isothermen_US
dc.subjectTextile Waste-Wateren_US
dc.subjectMethylene-Blueen_US
dc.subjectOrange Peelen_US
dc.subjectStatistical Designen_US
dc.subjectCherry Stonesen_US
dc.subjectAdsorptionen_US
dc.subjectEquilibriumen_US
dc.subjectBatchen_US
dc.subjectSorptionen_US
dc.subjectBiosorptionen_US
dc.titleRemoval of Reactive Dye from Aqueous Solution by Activated Carbonen_US
dc.typeArticleen_US

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