Coal-based bottom ash (CBBA) waste material as adsorbent for removal of textile dyestuffs from aqueous solution

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dc.authoridKarakaya, Nusret/0000-0002-0156-1657;
dc.authorwosidGunes, Yalcin/ABA-1290-2020
dc.authorwosidKarakaya, Nusret/ABI-5101-2020
dc.authorwosidDinçer, Ali Rıza/ABA-4507-2020
dc.contributor.authorDincer, Ali Riza
dc.contributor.authorGunes, Yalcin
dc.contributor.authorKarakaya, Nusret
dc.date.accessioned2024-06-12T10:50:50Z
dc.date.available2024-06-12T10:50:50Z
dc.date.issued2007
dc.departmentTrakya Üniversitesien_US
dc.description.abstractA locally available CBBA waste material was used as adsorbent for removal of reactive dyes from synthetic textile wastewater. This study presents the results of our investigation on color removal from synthetic wastewater containing Vertigo Blue 49 (Cl Blue 49) and Orange DNA 13 (Cl Orange 13) by adsorption onto CBBA waste material. The effectiveness of CBBA waste material in adsorbing reactive dyes from aqueous solutions was studied as a function of contact time, initial dye concentration and pH by batch experiments. Leachability of waste material was also evaluated using standard leaching test with deionized water (DIN38414-S4). pH 7 was more favorable for color removal from both Vertigo Blue 49 (Cl Blue 49) and Orange DNA (Cl Orange 13). Dyestuff adsorption capacities of CBBA for Vertigo Blue 49 and Orange DNA13 were 13.51 and 4.54 mg dye/g adsorbent, respectively. The adsorption isotherms for the CBBA can be better described by the Freundlich isotherm. The results showed that the dyestuff uptake process for both dyes followed the second-order kinetics. The bottom ash used in this study is not classified as ecotoxic/hazardous material according to the French proposal for a criterion and evaluation methods of waste ecotoxicity (CEMWE) and the German regulation on Hazardous Waste Classification (HWC). (c) 2006 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.jhazmat.2006.07.064
dc.identifier.endpage535en_US
dc.identifier.issn0304-3894
dc.identifier.issn1873-3336
dc.identifier.issue3en_US
dc.identifier.pmid16978765en_US
dc.identifier.scopus2-s2.0-33847406769en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage529en_US
dc.identifier.urihttps://doi.org/10.1016/j.jhazmat.2006.07.064
dc.identifier.urihttps://hdl.handle.net/20.500.14551/18146
dc.identifier.volume141en_US
dc.identifier.wosWOS:000245487200007en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevieren_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.subjectAdsorptionen_US
dc.subjectBottom Ashen_US
dc.subjectColor Removalen_US
dc.subjectLeachingen_US
dc.subjectWastewater Treatmenten_US
dc.subjectActivated Carbonen_US
dc.subjectMalachite Greenen_US
dc.subjectAcid Dyesen_US
dc.subjectEquilibrium Uptakeen_US
dc.subjectSorption Dynamicsen_US
dc.subjectColumn Operationsen_US
dc.subjectMethylene-Blueen_US
dc.subjectReactive Dyeen_US
dc.subjectRhodamine-Ben_US
dc.subjectBasic-Dyesen_US
dc.titleCoal-based bottom ash (CBBA) waste material as adsorbent for removal of textile dyestuffs from aqueous solutionen_US
dc.typeArticleen_US

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