Critical analysis of biomass retention strategies in mainstream and sidestream ANAMMOX-mediated nitrogen removal systems

K Kosgey, K Chandran, J Gokal… - Environmental …, 2020 - ACS Publications
ANAMMOX (anaerobic ammonium oxidation) represents an energy-efficient process for
biological nitrogen removal, particularly from wastewater streams with low chemical oxygen …

A review on anammox process for the treatment of antibiotic-containing wastewater: Linking effects with corresponding mechanisms

J Fu, Q Zhang, B Huang, N Fan, R Jin - Frontiers of Environmental Science …, 2021 - Springer
Antibiotic is widely present in the effluent from livestock husbandry and the pharmaceutical
industry. Antibiotics in wastewater usually have high biological toxicity and even promote the …

Successful operation performance and syntrophic micro-granule in partial nitritation and anammox reactor treating low-strength ammonia wastewater

R Chen, J Ji, Y Chen, Y Takemura, Y Liu, K Kubota… - Water research, 2019 - Elsevier
The stable operation of the partial nitritation and anammox (PN/A) process is a challenge in
the treatment of low-strength ammonia wastewater like sewage mainstream. This study …

Rapid start-up of an innovative pilot-scale staged PN/A continuous process for enhanced nitrogen removal from mature landfill leachate via robust NOB elimination …

C Jiang, L Zhang, Y Chi, S Xu, Y Xie, D Yang, Y Qian… - Water Research, 2024 - Elsevier
The start-up and stable operation of partial nitritation-anammox (PN/A) treatment of mature
landfill leachate (MLL) still face challenges. This study developed an innovative staged pilot …

Relationship of heme c, nitrogen loading capacity and temperature in anammox reactor

H Ma, Y Zhang, Y Xue, Y Zhang, YY Li - Science of the Total Environment, 2019 - Elsevier
The characteristic carmine red color due to heme proteins is always observed in enriched
anammox biomass. Heme c is a very important co-factor participating the main metabolic …

Characteristics and formation mechanism of hollow Anammox granular sludge in low-strength ammonia sewage treatment

W Wang, D Li, S Li, H Zeng, J Zhang - Chemical Engineering Journal, 2021 - Elsevier
Hollow anaerobic ammonium oxidation (Anammox) granular sludge formed and became the
main part in the treatment of low-strength ammonia wastewater. The characteristics and …

Expanding DEMON sidestream deammonification technology towards mainstream application

B Wett, SM Podmirseg… - Water Environment …, 2015 - Wiley Online Library
A cross‐Atlantic R&D‐cooperation involving three large utilities investigated the feasibility of
mainstream deammonification—the application of partial nitritation/anammox for full‐plant …

Long-term effects of oxytetracycline (OTC) on the granule-based anammox: process performance and occurrence of antibiotic resistance genes

ZJ Shi, HY Hu, YY Shen, JJ Xu, ML Shi… - Biochemical Engineering …, 2017 - Elsevier
The effect of oxytetracycline (OTC) on anaerobic ammonium oxidation (anammox)
performance and the evolution of anammox consortia under OTC stress were analyzed in …

[HTML][HTML] Microbial response on the first full-scale DEMON® biomass transfer for mainstream deammonification

SM Podmirseg, M Gómez-Brandón, M Muik, B Stres… - Water Research, 2022 - Elsevier
Sidestream partial nitritation and deammonification (pN/A) of high-strength ammonia
wastewater is a well-established technology. Its expansion to the mainstream is, however …

Fast start-up of anammox process: Effects of extracellular polymeric substances addition on performance, granule properties, and bacterial community structure

D Yang, J Zuo, C Jiang, D Wang, L Gu, S Zhang… - Journal of …, 2023 - Elsevier
The slow startup is the major obstacle to the application of anaerobic ammonium oxidation
(anammox) process in mainstream wastewater treatment. Extracellular polymeric …