Application of Multiphase Mud Membrane Coupled Biotechnology in the Process of Domestic Sewage in Mining Areas
The biofilm coupling process,which integrates biofilm method and other sewage treatment methods,has been widely applied in the treatment of domestic sewage in mining areas.To explore the application effect of biofilm coupling technology,on-site experiments and analysis were conducted.The results showed that the application of multiphase mud film coupled biotechnology to treat domestic wastewater in mining areas resulted in higher removal rates of COD,nitrogen pollutants,and total phosphorus,and the effluent quality met the Class Ⅳ standard for surface water.The multiphase mud film coupled biotechnology can achieve good sewage treatment results.
domestic sewage from mining areasmultiphase mud film coupled biotechnologyexperimental analysisdenitrification and phosphorus removal
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