A 20-year journey of partial nitritation and anammox (PN/A): from sidestream toward mainstream
Ana erobic amm onium ox idation (anammox) was discovered as a new microbial reaction in
the late 1990s, which led to the development of an innovative energy-and carbon-efficient …
the late 1990s, which led to the development of an innovative energy-and carbon-efficient …
Nitrite oxidation in wastewater treatment: microbial adaptation and suppression challenges
Microbial nitrite oxidation is the primary pathway that generates nitrate in wastewater
treatment systems and can be performed by a variety of microbes: namely, nitrite-oxidizing …
treatment systems and can be performed by a variety of microbes: namely, nitrite-oxidizing …
[HTML][HTML] One-year stable pilot-scale operation demonstrates high flexibility of mainstream anammox application
Mainstream nitrogen removal via anammox is widely recognized as a promising wastewater
treatment process. However, its application is challenging at large scale due to unstable …
treatment process. However, its application is challenging at large scale due to unstable …
A successful start-up of an anaerobic membrane bioreactor (AnMBR) coupled mainstream partial nitritation-anammox (PN/A) system: a pilot-scale study on in-situ …
In this pilot-scale study, an innovative mainstream treatment process that couples the
anaerobic membrane reactor (AnMBR) with a one-stage PN/A system was proposed for …
anaerobic membrane reactor (AnMBR) with a one-stage PN/A system was proposed for …
Unravelling adaptation of nitrite-oxidizing bacteria in mainstream PN/A process: Mechanisms and counter-strategies
Stable suppression of nitrite-oxidizing bacteria (NOB) is still a major challenge for the
implementation of partial nitritation and anammox (PN/A) in mainstream treatment. Despite …
implementation of partial nitritation and anammox (PN/A) in mainstream treatment. Despite …
[HTML][HTML] The structure of microbial communities of activated sludge of large-scale wastewater treatment plants in the city of Moscow
S Begmatov, AG Dorofeev, VV Kadnikov, AV Beletsky… - Scientific reports, 2022 - nature.com
Microbial communities in wastewater treatment plants (WWTPs) play a key role in water
purification. Microbial communities of activated sludge (AS) vary extensively based on plant …
purification. Microbial communities of activated sludge (AS) vary extensively based on plant …
Determining factors for nitrite accumulation in an acidic nitrifying system: influent ammonium concentration, operational pH, and ammonia-oxidizing community
Acidic nitrification is attracting wide attention because it can enable robust suppression of
nitrite-oxidizing bacteria (NOB) in wastewater treatment. This study reports a comprehensive …
nitrite-oxidizing bacteria (NOB) in wastewater treatment. This study reports a comprehensive …
An overview of deploying membrane bioreactors in saline wastewater treatment from perspectives of microbial and treatment performance
The discharged saline wastewater has severely influenced the aquatic environment as the
treatment performance of many wastewater treatment techniques is limited. In addition, the …
treatment performance of many wastewater treatment techniques is limited. In addition, the …
Efficient nitrogen removal from mainstream wastewater through coupling Partial Nitritation, Anammox and Methane-dependent nitrite/nitrate reduction (PNAM)
The application of partial nitritation and anammox to remove nitrogen from mainstream
wastewater is of great interest because of the potential to reduce energy cost and carbon …
wastewater is of great interest because of the potential to reduce energy cost and carbon …
How to provide nitrite robustly for anaerobic ammonium oxidation in mainstream nitrogen removal
K Wang, J Li, X Gu, H Wang, X Li… - … Science & Technology, 2023 - ACS Publications
Innovation in decarbonizing wastewater treatment is urgent in response to global climate
change. The practical implementation of anaerobic ammonium oxidation (anammox) …
change. The practical implementation of anaerobic ammonium oxidation (anammox) …