Decolorization of various leather dyes and leather industry effluent by Trametes trogii TEM H2

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dc.contributor.authorPazarbasi M.B.
dc.contributor.authorKocyigit A.
dc.contributor.authorOzdemir G.
dc.contributor.authorYasa I.
dc.contributor.authorKaraboz I.
dc.date.accessioned2024-07-22T08:19:15Z
dc.date.available2024-07-22T08:19:15Z
dc.date.issued2012
dc.description.abstractDecolorization of Acid Blue 7 which is used widely in leather industry was investigated as a model for a decolorization system using soluble starch yeast extract medium under agitated and static conditions with Trametes trogii TEM H2. The effects of different physico-chemical parameters were tested and optimal decolorization rates occurred at pH 5.0 and at 27°C. Decolorization of Acid Blue 7 under agitated and static conditions was determined to be 99.9% and 63.5%, respectively. Decolorization was associated with lacease activity which reached 1110.3 U/L in agitated cultures in the presence of Acid Blue 7 on the 6th day of cultivation. T. trogii TEM H2 was further evaluated for the decolorization of 8 other leather dyes, such as Acid Black 210, Acid Green 20, Acid Yellow 36, Acid Black 24, Acid Black 234, Acid Violet 17, Acid Blue 134, Acid Brown 349, and a mixture of Acid Blue 7 with these 8 leather dyes and leather industry effluents. The decolorization rates after 24 h for the dye mixture and the effluent (10%) were 88% and 48%, respectively. The strain was considered as a good candidate for biodegradation and bioremediation of leather dye-polluted effluents due to its lacease production and decolorizing ability. © by PSP.
dc.identifier.issn10184619
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/17588
dc.language.isoEnglish
dc.subjectFunalia trogii
dc.subjectTrametes
dc.subjectbiodegradation
dc.subjectbioremediation
dc.subjectcolor
dc.subjectdye
dc.subjecteffluent
dc.subjectenzyme activity
dc.subjectfootwear industry
dc.subjectfungus
dc.subjectindustrial waste
dc.subjectoptimization
dc.subjectphysicochemical property
dc.subjectstarch
dc.titleDecolorization of various leather dyes and leather industry effluent by Trametes trogii TEM H2
dc.typeArticle

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