Decolorization of textile dyestuffs by a mixed bacterial consortium |
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| Authors: | Ilgi Karapinar Kapdan Fikret Kargi Geoffrey McMullan Roger Marchant |
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| Affiliation: | (1) Department of Environmental Engineering, Dokuz Eylül University, Buca Tinaztepe, Izmir, Turkey;(2) School of Applied Biological and Chemical Sciences, University of Ulster, Coleraine, BT52 1SA Co-Londonderry, N. Ireland, UK |
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| Abstract: | A mixed anaerobic bacterial culture decolorized Drimaren Orange K-GL, Everzol Red RBN and Everdirect Supra Yellow PG dyestuffs at 200 mg dyestuff l–1 over 24 h. Improved performance with complete decolorization within 24 h was achieved by incubation with 5 g yeast extract l–1 compared to glucose, lactose and sucrose though 50 mg yeast extract l–1 supplemented with 5 g lactose l–1 or 5 g sucrose l–1 also resulted in complete decolorization within 24 h. |
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| Keywords: | anaerobic decolorization textile dyestuff |
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