ABSTRACT

Industrial wastewater, especially that from chemical and pharmaceutical manufacturing, often contains substances that must be processed before being discharged into a biological treatment plant and then into the surrounding water bodies. The flow and emission strength of industrial wastewater vary dramatically. As a result, assigning fixed values to their voters is impossible. In general, suspended, colloidal, and dissolved solids can be found in industrial wastewaters. They can also be excessively acidic or alkaline, as well as contain high or low levels of coloured matter.Microbial diversity and their ability to degrade particular contaminants determine the effectiveness of a biological wastewater treatment system. Physical, chemical and biological factors all play a role in the application of wastewater treatment technologies. In wastewater treatment plants, microorganisms play a significant role in the degradation and elimination of organic waste and xenobiotic contaminants. To process effluents high in fats and oils, some microorganisms have been used in complementary therapies. Keywords: Industrial wastewater, Isolation, Test organisms (E. coli, Bacillus Subtilis), Biochemical activity
Publication date: 01/04/21

https://ijbpas.com/pdf/2021/April/MS_IJBPAS_2021_APRIL_SPCL_1052.pdf

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https://doi.org/10.31032/IJBPAS/2021/10.4.1052