Biosorption kinetics of a direct azo dye Sirius Blue K-CFN by Trametes versicolor
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چکیده
منابع مشابه
Decolourization of Azo Dyes and Dye Industry Effluents by Lignin Degrading Fungus Trametes versicolor
Lignin degrading white rot fungus, Trametes versicolor isolated from the logs of Acacia nilotica L.Del.sp. indica in the Western Ghats region of Tamil Nadu, India. The fungus was used for the decolourization of azo dyes such as orange G, congo red and amido Black 10 B and also for colour removal from the dye industry effluents. Batch studies were conducted in a defined medium with pH-4.5. The r...
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The biodegradation of Grey Lanaset G, which consists of a mixture of metal complexed dye, was studied. Experiments were carried out in a bioreactor with retained pellets of the fungus Trametes versicolor that was operated under conditions of laccase production. Although decolorization was highly efficient (90%), no direct relationship to extracellular enzyme was apparent. Moreover, the extracel...
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Trypan Blue, an azo dye, was decolorized using the self-immobilizing fungal biomass of Pycnoporus sanguineus. The extent and the rate of dye decolorization were directly proportional to the initial dye concentration (20–60 mg L) and the reaction temperature (25–45°C). Mass transfer within and outside the pellets did not limit dye degradation. The apparent kinetics of the decolorization reaction...
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ژورنال
عنوان ژورنال: Electronic Journal of Biotechnology
سال: 2011
ISSN: 0717-3458,0717-3458
DOI: 10.2225/vol14-issue2-fulltext-8