ABSTRACT

This study was attempted to perceive how we can normally treat the waste water with the association of microorganisms. The problem of environmental pollution caused by industries and domestics.Mostly, organisms consume a critical part in Industrial wastewater treatment. Microorganisms are ecologically, financially and socially significant. These are being misused for a wide scope of items, e.g., compounds, probiotics, biofuels like bioethanol, hydrogen gas, and so forth from hundreds of year. The performance of isolated bacterial that help sewage treatment are Bacillus pumilus Brevibacterium spp, and Pseudomonas aeruginosa. BOD (Biochemical oxygen demand) used for measurement of the total amount of dissolved oxygen used by microbes in biological process of metabolizing organic molecules are present in water. COD (chemical oxygen demand) play important role in determining the quality of waster this test is based on strong oxidizing agents under acidic condition. Keywords: Microorganisms, enzymes, wastewater treatment, BOD, COD, pH
Publication date: 01/04/21

https://ijbpas.com/pdf/2021/April/MS_IJBPAS_2021_APRIL_SPCL_1029.pdf

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https://doi.org/10.31032/IJBPAS/2021/10.4.1029