Decolorization of textile dyes by fungal pellets

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dc.authoridYesilada, Ozfer/0000-0003-0038-6575
dc.authoridAsma, Dilek/0000-0002-3866-3016
dc.authorwosidYesilada, Ozfer/ABI-1335-2020
dc.authorwosidAsma, Dilek/AAA-5294-2021
dc.contributor.authorYesilada, O
dc.contributor.authorAsma, D
dc.contributor.authorCing, S
dc.date.accessioned2024-08-04T20:13:18Z
dc.date.available2024-08-04T20:13:18Z
dc.date.issued2003
dc.departmentİnönü Üniversitesien_US
dc.description.abstractDecolorization of various dyes by pellets of white rot fungi was studied. All fungal pellets used could remove more than 75% of the color of these dyes in 24 h. Effect of various conditions such as initial pH, concentration of dye, amount of pellet, temperature and agitation on Astrazone blue dye decolorization activity of Funalia trogii was tested and the longevity of this decolorization activity under optimum conditions was investigated in repeated-batch mode. An increase in the amount of pellet positively affected the longevity of the decolorization activity while a decrease in dye decolorization capability of pellets occurred with increasing dye concentration in repeated-batch mode. Spectrophotometric and microscopic examinations of F trogii pellets showed that the process involved decolorization through microbial metabolism but not biosorption. The effect of glucose concentration and cheese whey on longevity of decolorization activity was also tested. The percentage of decolorization at a dye concentration of 264 mg/l remained high after 10 days operation especially in culture media with cheese whey. This study showed that white rot fungal pellets could effectively be used as an alternative to the traditional physicochemical process. (C) 2002 Elsevier Science Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/S0032-9592(02)00197-8
dc.identifier.endpage938en_US
dc.identifier.issn1359-5113
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-0037474427en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage933en_US
dc.identifier.urihttps://doi.org/10.1016/S0032-9592(02)00197-8
dc.identifier.urihttps://hdl.handle.net/11616/93520
dc.identifier.volume38en_US
dc.identifier.wosWOS:000181199400014en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofProcess Biochemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectdyeen_US
dc.subjectdecolorizationen_US
dc.subjectFunalia trogiien_US
dc.subjectpelleten_US
dc.subjecttextile dyeen_US
dc.subjectwhite rot fungien_US
dc.titleDecolorization of textile dyes by fungal pelletsen_US
dc.typeArticleen_US

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