Applicability of the various adsorption models of three dyes adsorption onto activated carbon prepared waste apricot

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dc.authoridBaşar, Canan Akmil/0000-0003-3574-0773
dc.authorwosidBaşar, Canan Akmil/ABG-9941-2020
dc.contributor.authorBasar, Canan Akmil
dc.date.accessioned2024-08-04T20:15:27Z
dc.date.available2024-08-04T20:15:27Z
dc.date.issued2006
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this study, activated carbon (WA11Zn5) was prepared from waste apricot, which is waste in apricot plants in Malatya, by chemical activation with ZnCl2. BET surface area of activated carbon is determined as 1060 m(2)/g. Activated carbon includes both micro and mesopores. Percentages of micropores and mesopores area are determined 36% and 74%, percentage of micropores and mesopores volume is 19% and 81%, respectively. The ability of WA11Zn5, to remove three dyes, methylene blue (MB), malachite green (MG), and crystal violet (CV), from effluent solutions by adsorption has been studied. The adsorption capacities of WA11Zn5 decreases in the order malachite green (MG) > methylene blue (MB) > crystal violet (CV). Equilibrium isotherms for the adsorption of three dyes on activated carbon were measured experimentally. Results were analyzed by the Langmiur, Freundlich, Dubinin-Redushkevich (D-R), Temkin, Frumkin, Harkins-Jura, Halsey and Henderson equation using linearized correlation coefficient at different temperature. The characteristic parameters for each isotherm have been determined. Models and the isotherm constant were evaluated depending on temperature. Langmiur and Frumkin equation is found to best represent the equilibrium data for three dye-WA11Zn5 systems. (c) 2005 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.jhazmat.2005.11.055
dc.identifier.endpage241en_US
dc.identifier.issn0304-3894
dc.identifier.issue1-3en_US
dc.identifier.pmid16442221en_US
dc.identifier.scopus2-s2.0-33646837137en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage232en_US
dc.identifier.urihttps://doi.org/10.1016/j.jhazmat.2005.11.055
dc.identifier.urihttps://hdl.handle.net/11616/94390
dc.identifier.volume135en_US
dc.identifier.wosWOS:000239133600033en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofJournal of Hazardous Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectdyeen_US
dc.subjectadsorptionen_US
dc.subjectisothermsen_US
dc.subjectMGen_US
dc.subjectMBen_US
dc.subjectCVen_US
dc.titleApplicability of the various adsorption models of three dyes adsorption onto activated carbon prepared waste apricoten_US
dc.typeArticleen_US

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