Enhanced nitrogen removal from high-strength ammonium wastewater by improving heterotrophic nitrification-aerobic denitrification process: Insight into the influence of dissolved oxygen in the outer layer of the biofilm
Pengying Xiao, Jing Zhou, Xiaojing Luo, Baowen Kang, Lei Guo, Gang Yuan, Lei Zhang, Tiantao Zhao
Topics & Concepts
BiofilmNitrificationWastewaterChemistryAmmoniumNitrogenEnvironmental chemistryChemical oxygen demandHeterotrophDenitrificationMicrobiologyAerobic denitrificationEnvironmental engineeringOxygenChemical engineeringPulp and paper industryBacteriaDenitrifying bacteriaBiologyEnvironmental scienceOrganic chemistryGeneticsEngineeringWastewater Treatment and Nitrogen RemovalWater Treatment and Disinfection