The role of nitrifier denitrification in the production of nitrous oxide revisited
Nitrifier denitrification is the reduction of nitrite (NO 2−) by ammonia-oxidizing bacteria. This
process may account for up to 100% of nitrous oxide (N 2 O) emissions from ammonium (NH …
process may account for up to 100% of nitrous oxide (N 2 O) emissions from ammonium (NH …
A decade of nitrous oxide (N2O) monitoring in full-scale wastewater treatment processes: a critical review
Direct nitrous oxide (N 2 O) emissions during the biological nitrogen removal (BNR)
processes can significantly increase the carbon footprint of wastewater treatment plant …
processes can significantly increase the carbon footprint of wastewater treatment plant …
[HTML][HTML] Application of a hybrid mechanistic/machine learning model for prediction of nitrous oxide (N2O) production in a nitrifying sequencing batch reactor
Nitrous oxide (N 2 O) is a key parameter for evaluating the greenhouse gas emissions from
wastewater treatment plants. In this study, a new method for predicting liquid N 2 O …
wastewater treatment plants. In this study, a new method for predicting liquid N 2 O …
[HTML][HTML] Linking seasonal N2O emissions and nitrification failures to microbial dynamics in a SBR wastewater treatment plant
Nitrous oxide (N 2 O) is a strong greenhouse gas and causal for stratospheric ozone
depletion. During biological nitrogen removal in wastewater treatment plants (WWTP), high …
depletion. During biological nitrogen removal in wastewater treatment plants (WWTP), high …
[HTML][HTML] Model-based identification of the dominant N2O emission pathway in a full-scale activated sludge system
M Maktabifard, K Blomberg, E Zaborowska… - Journal of Cleaner …, 2022 - Elsevier
Activated sludge models (ASMs), extended with an N 2 O emission module, are powerful
tools to describe the operation of full-scale wastewater treatment plants (WWTPs) …
tools to describe the operation of full-scale wastewater treatment plants (WWTPs) …
Integrated plant-wide modelling for evaluation of the energy balance and greenhouse gas footprint in large wastewater treatment plants
Modern wastewater treatment plants (WWTPs) should maintain a balance between three
combined sustainability criteria, including effluent quality, energy performance and …
combined sustainability criteria, including effluent quality, energy performance and …
[HTML][HTML] Tracing N2O formation in full-scale wastewater treatment with natural abundance isotopes indicates control by organic substrate and process settings
Nitrous oxide (N 2 O) dominates greenhouse gas emissions in wastewater treatment plants
(WWTPs). Formation of N 2 O occurs during biological nitrogen removal, involves multiple …
(WWTPs). Formation of N 2 O occurs during biological nitrogen removal, involves multiple …
Pathways and Controls of N2O Production in Nitritation–Anammox Biomass
Nitrous oxide (N2O) is an unwanted byproduct during biological nitrogen removal processes
in wastewater. To establish strategies for N2O mitigation, a better understanding of …
in wastewater. To establish strategies for N2O mitigation, a better understanding of …
Model-Based Evaluation of N2O Production Pathways in the Anammox-Enriched Granular Sludge Cultivated in a Sequencing Batch Reactor
X Lu, T DS Pereira, HE Al-Hazmi… - … science & technology, 2018 - ACS Publications
A mechanistic model was developed as an extension of the Activated Sludge Model No. 1 to
describe three nitrous oxide (N2O) production pathways in a laboratory-scale anammox …
describe three nitrous oxide (N2O) production pathways in a laboratory-scale anammox …
Effect of operating conditions on N2O emissions from one-stage partial nitritation-anammox reactors
One-stage partial nitration-anammox granular sludge technologies are widely applied to
treat nitrogen-rich wastewater. However, the strong greenhouse gas nitrous oxide (N 2 O) …
treat nitrogen-rich wastewater. However, the strong greenhouse gas nitrous oxide (N 2 O) …