Effect of hydraulic retention time on the nitrogen removal performance of pure biofilm rotating biological contactor system inoculated with heterotrophic nitrification-aerobic denitrification bacteria and its corresponding mechanism
Shumin Qin, Wang Chen, Yan Lin, Senwen Tan, Siyu Liang, Huan Liu, Qian Zhang
Topics & Concepts
Rotating biological contactorNitrificationHeterotrophDenitrificationBiofilmAerobic denitrificationSimultaneous nitrification-denitrificationHydraulic retention timeChemistryNitrogenInoculationBacteriaContactorEnvironmental chemistryMicrobiologyEnvironmental engineeringEnvironmental scienceBiologyDenitrifying bacteriaOrganic chemistryThermodynamicsSewage treatmentPower (physics)PhysicsImmunologyGeneticsWastewater Treatment and Nitrogen RemovalConstructed Wetlands for Wastewater TreatmentWater Treatment and Disinfection