Conversion of grape industrial processing waste to activated carbon sorbent and its performance in cationic and anionic dyes adsorption

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dc.contributor.authorSaygili, Hasan
dc.contributor.authorGuzel, Fuat
dc.contributor.authorOnal, Yunus
dc.date.accessioned2024-04-24T16:15:01Z
dc.date.available2024-04-24T16:15:01Z
dc.date.issued2015
dc.departmentDicle Üniversitesien_US
dc.description.abstractGrape processing industry waste was used as a novel precursor for the production of a low-cost activated carbon with zinc chloride chemical activation. The effects of the production variables, such as impregnation ratio, activation temperature and activation time on the some textural properties were investigated. The optimal activated carbon which had the highest surface area and pore volume was obtained by these conditions as follows: 6:1 impregnation ratio, 600 degrees C activation temperature and 60 min activation time. The optimum conditions resulted in an activated carbon with a carbon content of 81.76% and a yield of 44.13%, while the surface area of 1455 m(2)/g, with the total pore volume of 2.318 cm(3)/g, mesoporosity of 94.61% and average pore diameter of 6.81 nm. These results showed that the grape wastes seemed to be an alternative precursor for the commercial activated carbon productions. The adsorptive property was tested using Methylene blue and Metanil yellow dyes. The adsorption behaviors for both dyes were well described by the Langmuir isotherm model, showing a monolayer adsorption capacity of 417 mg/g and 386 mg/g for Methylene blue and Metanil yellow, respectively. This study demonstrated that produced optimal activated carbon could be employed as an efficient cleaner to compare with the commercial ones for the removal cationic and anionic dyes from wastewater. (C) 2015 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipDicle University [12-ZEF-95]en_US
dc.description.sponsorshipThe authors acknowledge the Scientific Research Fund of Dicle University for financial support (Project No: 12-ZEF-95).en_US
dc.identifier.doi10.1016/j.jclepro.2015.01.009
dc.identifier.endpage93en_US
dc.identifier.issn0959-6526
dc.identifier.issn1879-1786
dc.identifier.scopus2-s2.0-84926185706
dc.identifier.scopusqualityQ1
dc.identifier.startpage84en_US
dc.identifier.urihttps://doi.org/10.1016/j.jclepro.2015.01.009
dc.identifier.urihttps://hdl.handle.net/11468/15599
dc.identifier.volume93en_US
dc.identifier.wosWOS:000353095100010
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofJournal of Cleaner Production
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGrape Processing Wasteen_US
dc.subjectActivated Carbonen_US
dc.subjectProduction Optimizationen_US
dc.subjectCharacterizationen_US
dc.subjectMethylene Blue And Metanil Yellow Adsorptionen_US
dc.titleConversion of grape industrial processing waste to activated carbon sorbent and its performance in cationic and anionic dyes adsorptionen_US
dc.titleConversion of grape industrial processing waste to activated carbon sorbent and its performance in cationic and anionic dyes adsorption
dc.typeArticleen_US

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