作者: Muhammad Asgher , Sadia Noreen , Haq Nawaz Bhatti
DOI: 10.2175/106143009X12487095237116
关键词: Wastewater 、 Chemistry 、 Pulp and paper industry 、 Waste management 、 Sewage treatment 、 Enzyme assay 、 Starch 、 Effluent 、 Bioremediation 、 Human decontamination 、 Manganese peroxidase
摘要: A locally isolated white rot fungus Ganoderma lucidum IBL-05 was used for development of a bioremediation process original textile industry effluents. Dye-containing effluents different colors were collected from the Arzoo (maroon), Ayesha (yellow), Ittemad (green), Crescent (navy blue) and Magna (yellowish) industries Faisalabad, Pakistan. G. screened its decolorization potential on all Maximum (49.5 %) observed in case (ART) effluent (lambda(max) = 515 nm) 10th day incubation. Therefore, ART selected optimization process. Process could improve color removal efficiency to 95% within only 2 days, catalyzed by manganese peroxidase (1295 U/mL) as main enzyme activity at pH 3 35 degrees C using 1% starch supplemented Kirk's basal medium. Nitrogen addition inhibited formation decolorization. The economics effectiveness can be improved further optimization.