Biosorption of Reactive Blue 4 dye by native and treated fungus Phanerocheate chrysosporium: Batch and continuous flow system studies

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dc.contributor.authorBayramoğlu, Gülay
dc.contributor.authorÇelik, Gökçe
dc.contributor.authorArıca, M. Yakup
dc.date.accessioned2020-06-25T17:41:24Z
dc.date.available2020-06-25T17:41:24Z
dc.date.issued2006
dc.description.abstractThe native and treated fungal biomass of Phanerocheate chrysosporium was used for the biosorption of a textile dye (i.e., Reactive Blue 4). In the batch system, the biosorption equilibrium time was about 4 h and the maximum dye uptake on all the tested fungal biomass preparations was observed at pH 3.0. The dye uptake capacities of the biosorbents at 600 mg L-1 dye concentration were found to be 132.5, 156.9, 147.6 and 81.1 mg g(-1) for native and heat-, acid- and base-treated dry fungal preparations, respectively. The dye uptake capacity order of the fungal preparations was found as heat-treated > acid-treated > native > base-treated. The Langmuir, Freundlich and Temkin adsorption models were used for the mathematical description of the biosorption equilibrium. The Freundlich and Temkin models were able to describe the biosorption equilibrium of Reactive Blue 4 on native and treated fungal preparations. The dye biosorption on the fungal biomass preparations followed Ritchie kinetic model. Biosorption of the dye from aqueous solution was also investigated in a continuous flow system. The maximum biosorption capacity of the heat-treated fungal biomass P chrysosporium was 211.6 mg (g dry biomass)(-1) at an initial dye concentration of 600 mg L-1 and at a flow rate of 20 mL h(-1). (c) 2006 Elsevier B.V. All rights reserved.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1016/j.jhazmat.2006.05.005
dc.identifier.endpage1697en_US
dc.identifier.issn0304-3894
dc.identifier.issn1873-3336
dc.identifier.issue3en_US
dc.identifier.pmid16765512
dc.identifier.scopus2-s2.0-33748912912
dc.identifier.scopusqualityQ1
dc.identifier.startpage1689en_US
dc.identifier.urihttps://doi.org10.1016/j.jhazmat.2006.05.005
dc.identifier.urihttps://hdl.handle.net/20.500.12587/3701
dc.identifier.volume137en_US
dc.identifier.wosWOS:000241310000055
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevieren_US
dc.relation.ispartofJournal Of Hazardous Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPhanerocheate chrysosporiumen_US
dc.subjectdye biosorptionen_US
dc.subjecttextile dyeen_US
dc.subjectReactive Blue 4en_US
dc.subjectkineticsen_US
dc.subjectadsorption isotherm modelen_US
dc.titleBiosorption of Reactive Blue 4 dye by native and treated fungus Phanerocheate chrysosporium: Batch and continuous flow system studiesen_US
dc.typeArticle

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