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THE EFFECTIVENESS OF BACTERIAL CONSORTIUM IN BIOREMEDIATION OF TEXTILE WASTEWATER CONTAINING DYES ..

The study focused on the efficacy of a bacterial consortia for bioremediation of industrial waste water containing the dye textiles blue Remazol, which was completed successfully. The goal of this study was to see how successful a consortia of bacteria was in bioremediating Remazol blue dye-contaminated textile waste water. The goal of the procedure was to determine the bacterial consortium's ability to degrade textile industry effluent containing the blue colour Remazol. The study used Randomized Complete Block and certain factorial treatments in an experimental setting. These two treatment elements are divided into two categories: a). Bacillus coagulans, B. pumilus, B. subtilis, Pseudomonas putida, and Nitrosomonas sp; Bacillus licheniformis, B. pumilus, B. subtilis, Pseudomonas putida, and Nitrosomonas sp; and Paenibacillus amylolyticus bacteria, Nitrosomonas, B. circulans, and The Remazol blue consentration factor on industrial wastewater. This textile wastewater included Remazol blue at concentrations of 200 ppm, 1000 ppm, and 2500 ppm, respectively. BOD (Biochemical Oxygen Demand), COD (Chemical Oxygen Demand), TSS (Total Suspended Solid), and decolorization efficiency were the study's parameters. The data has been quantitatively examined. Bacillus coagulans, Bacillus pumilus, Bacillus subtilis, and Nitrosomonas sp. emerged as the most effective consortium in decomposing remazol blue in textile wastewaster, according to the findings. According to the research, the consortium found that the higher the concentration of remazol blue in wastewater, the lower the degrading efficacy. Bacillus coagulans, Bacillus pumilus, Bacillus subtilis, and Nitrosomonas sp. were able to degrade textile industrial wastewater with a maximum concentration of remazol blue up to 2500 ppm, and the bacterial consortium was able to decolorize Remazol blue by 84.9 percent, reduce Biochemical Oxygen Demand (BOD) by 57.9%, reduce Chemical Oxygen Demand (COD) by 37.7%,



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