Study on COD and nitrogen removal efficiency of domestic sewage by hybrid carrier biofilm reactor
Yuqiu Hou, Mei Liu, Xiao Tan, Siyu Hou, Ping Yang
Abstract
, respectively. This was basically consistent with the results of the three-dimensional fluorescence spectrum. The results showed that the combined-carrier biofilm reactor could reduce the volumetric filling rate, improving the removal capability of organic matter and the denitrification efficiency. This study provided technical support for the composite carrier biofilm wastewater treatment technology, and also had a good prospect of application.
Topics & Concepts
Moving bed biofilm reactorEffluentChemistryHydraulic retention timeChemical oxygen demandNitrogenDenitrificationWastewaterHybrid reactorBiofilmPulp and paper industryEnvironmental engineeringMaterials scienceEnvironmental scienceOrganic chemistryGeneticsBacteriaBlanketComposite materialEngineeringBiologyWastewater Treatment and Nitrogen RemovalConstructed Wetlands for Wastewater TreatmentWater Treatment and Disinfection