Efficient nitrite accumulation and elemental sulfur recovery in partial sulfide autotrophic denitrification system: Insights of seeding sludge, S/N ratio and flocculation strategy
Zhongling Yuan, Yongzhi Chen, Ming Zhang, Yanrong Qin, Minan Zhang, Peiyue Mao, Yan Yuan
Topics & Concepts
NitriteDenitrificationChemistryAnammoxSulfurAnoxic watersSulfideEffluentFlocculationAmmoniumEnvironmental chemistryAutotrophActivated sludgeSulfateSewage treatmentPulp and paper industryNitrateNitrogenEnvironmental engineeringDenitrifying bacteriaEnvironmental scienceOrganic chemistryEngineeringBiologyBacteriaGeneticsWastewater Treatment and Nitrogen RemovalWater Treatment and DisinfectionPhosphorus and nutrient management