Removal of textile dyes from aqueous solutions by biosorption on mushroom stump wastes

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dc.contributor.authorDemierege, S.
dc.contributor.authorToptas, A.
dc.contributor.authorAyan, E. Mavioglu
dc.contributor.authorYasa, I.
dc.contributor.authorYanik, J.
dc.date.accessioned2019-10-27T23:00:29Z
dc.date.available2019-10-27T23:00:29Z
dc.date.issued2015
dc.departmentEge Üniversitesien_US
dc.description.abstractIn this study, the biosorption capacity of Agaricus bisporus/white mushroom stump wastes was evaluated against basic (Basic Red 18), reactive (Levafix Braun E-RN) and acidic (Acid Red 111) dyes. The experiments were carried out with heat-dried and freezing-dried mushroom stump wastes (HDW and FDW). Freezing-dried mushroom stump wastes had laccase activity which showed decolourisation effect for reactive and basic dyes. FDW showed higher reactive dye biosorption capacity compared with HDW. On the other hand, acidic dye biosorption capacity of HDW proved to be considerably higher than that of FDW. Thermodynamic parameters of free energy, enthalpy and entropy obtained from biosorption reactive dye ranging from 293 to 323 K showed that the biosorption experiment was a spontaneous and endothermic process. In this study, the kinetics of the biosorption of reactive dye over mushroom stump wastes was also investigated. The investigation revealed that the process proceeds via pseudo-second-order kinetics. On the whole, this study has demonstrated that mushroom stump wastes are promising biosorbents for the decolourisation of waste water containing different kinds of dyes from textile industry.en_US
dc.description.sponsorshipEge UniversityEge University [2012/CSUAM/004]en_US
dc.description.sponsorshipThe financial support from Ege University under contract 2012/CSUAM/004 is gratefully acknowledged. PE-MA Mushroom Production and Co. is thanked for providing mushroom for this study.en_US
dc.identifier.doi10.1080/02757540.2014.976209
dc.identifier.endpage378en_US
dc.identifier.issn0275-7540
dc.identifier.issn1029-0370
dc.identifier.issn0275-7540en_US
dc.identifier.issn1029-0370en_US
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage365en_US
dc.identifier.urihttps://doi.org/10.1080/02757540.2014.976209
dc.identifier.urihttps://hdl.handle.net/11454/52010
dc.identifier.volume31en_US
dc.identifier.wosWOS:000354372400007en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofChemistry and Ecologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectdyeen_US
dc.subjectlaccaseen_US
dc.subjectbiosorptionen_US
dc.subjectmushroom stump wasteen_US
dc.titleRemoval of textile dyes from aqueous solutions by biosorption on mushroom stump wastesen_US
dc.typeArticleen_US

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