Coupling fundamental mechanisms and operational controls in mainstream partial denitrification for partial denitrification anammox applications: a review
P Izadi, P Sinha, M Andalib, C Samberger… - Journal of Cleaner …, 2023 - Elsevier
Nutrient management and stringent regulatory limits have challenged wastewater treatment
plants to opt for innovative processes. Partial Denitrification Anammox (PDNA) for …
plants to opt for innovative processes. Partial Denitrification Anammox (PDNA) for …
Contribution of nitrous oxide to the carbon footprint of full-scale wastewater treatment plants and mitigation strategies-a critical review
H Yao, X Gao, J Guo, H Wang, L Zhang, L Fan… - Environmental …, 2022 - Elsevier
Abstract Nitrous oxide (N 2 O), a potent greenhouse gas, significantly contributes to the
carbon footprint of wastewater treatment plants (WWTPs) and contributes significantly to …
carbon footprint of wastewater treatment plants (WWTPs) and contributes significantly to …
Biofilm growth characterization and treatment performance in a single stage partial nitritation/anammox process with a biofilm carrier
Biofilm carriers can avoid microorganism washout while maintaining a high amount of
biomass, but are also associated with a long biofilm formation period and biofilm aging. A …
biomass, but are also associated with a long biofilm formation period and biofilm aging. A …
Key factors governing the performance and microbial community of one-stage partial nitritation and anammox system with bio-carriers and airlift circulation
H Chen, H Wang, G Yu, Y Xiong, H Wu, M Yang… - Bioresource …, 2021 - Elsevier
A one-stage airlift internal circulation biofilm reactor was continuously operated for 668 days
to treat 50 mg/L of ammonia wastewater to pursue the long-term stability of partial nitritation …
to treat 50 mg/L of ammonia wastewater to pursue the long-term stability of partial nitritation …
A novel filter-type constructed wetland for secondary effluent treatment: Performance and its microbial mechanism
Z Tao, Z Jing, M Tao, Y Kong, L Guan, Q Jia - Bioresource Technology, 2023 - Elsevier
A novel filter-type constructed wetland was constructed by combining plastic fillers and
mineral fillers for secondary effluent treatment. Findings showed that TN, TP and COD …
mineral fillers for secondary effluent treatment. Findings showed that TN, TP and COD …
Insights into the synergy between functional microbes and dissolved oxygen partition in the single-stage partial nitritation-anammox granules system
H Wang, M Yang, K Liu, E Yang, J Chen, S Wu… - Bioresource …, 2022 - Elsevier
The rapid start-up and stable operation of the single-stage partial nitritation-anammox (PNA)
process remains a challenge in practical applications. An integrated investigation of nitrogen …
process remains a challenge in practical applications. An integrated investigation of nitrogen …
Enhancing autotrophic nitrogen removal with a novel dissolved oxygen-differentiated airlift internal circulation reactor: Long-term operational performance and …
H Wang, G Yu, W He, C Du, Z Deng, D Wang… - Journal of environmental …, 2021 - Elsevier
Autotrophic nitrogen removal (ANR) processes have not been widely applied in wastewater
treatment due to their long start-up time and unstable performance. In this study, a novel …
treatment due to their long start-up time and unstable performance. In this study, a novel …
Response of partial nitritation-anammox process to substrate concentration and temperature variations in a single-stage airlift circulation system: performance and …
Low-strength ammonia and temperature challenge the application of partial nitritation-
anammox (PNA) process in the treatment of mainstream wastewater. In this study, we …
anammox (PNA) process in the treatment of mainstream wastewater. In this study, we …
Unveiling the interaction mechanisms of key functional microorganisms in the partial denitrification-anammox process induced by COD
G Chen, L Lin, Y Wang, Z Zhang, W Cao… - … of Environmental Science …, 2023 - Springer
Partial denitrification-anammox (PD-anammox) is an innovative process to remove nitrate
(NO3−− N) and ammonia (NH4+− N) simultaneously from wastewater. Stable operation of …
(NO3−− N) and ammonia (NH4+− N) simultaneously from wastewater. Stable operation of …
Material mass balance and elemental flow analysis in a submerged anaerobic membrane bioreactor for municipal wastewater treatment towards low-carbon operation …
The anaerobic membrane bioreactor (AnMBR) has gained huge attention as a municipal
wastewater (MWW) treatment process that combined high organics removal, a low sludge …
wastewater (MWW) treatment process that combined high organics removal, a low sludge …