Effect of dissolved oxygen concentration on performance and mechanism of simultaneous nitrification and denitrification in integrated fixed-film activated sludge sequencing batch reactors
Yaruo Jin, Jie Ding, Wei Zhan, Juanshan Du, Guangyuan Wang, Ji-Wei Pang, Nanqi Ren, Shan-Shan Yang
Topics & Concepts
ChemistryActivated sludgeDenitrificationNitrificationBiomass (ecology)Simultaneous nitrification-denitrificationNitrogenMicrobial population biologyEnvironmental chemistryBioreactorOxygenPulp and paper industryEnvironmental engineeringWastewaterBacteriaEnvironmental scienceEcologyOrganic chemistryBiologyGeneticsEngineeringWastewater Treatment and Nitrogen RemovalAmmonia Synthesis and Nitrogen ReductionConstructed Wetlands for Wastewater Treatment