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 …
Pathways to advanced resource recovery from sewage
The ongoing paradigm shift in sewage management from pollution control to resource
recovery is an integral part of a circular economy. Efforts have traditionally concentrated on …
recovery is an integral part of a circular economy. Efforts have traditionally concentrated on …
Toward energy neutrality: novel wastewater treatment incorporating acidophilic ammonia oxidation
Chemically enhanced primary treatment (CEPT) followed by partial nitritation and anammox
(PN/A) and anaerobic digestion (AD) is a promising roadmap to achieve energy-neutral …
(PN/A) and anaerobic digestion (AD) is a promising roadmap to achieve energy-neutral …
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 …
Net-zero greenhouse gas emission from wastewater treatment: Mechanisms, opportunities and perspectives
Y He, Y Li, X Li, Y Liu, Y Wang, H Guo, J Hou… - … and Sustainable Energy …, 2023 - Elsevier
Net-zero emission and self-sustaining carbon-neutral have been widely encouraged and
intensively explored in wastewater treatment, as the wastewater industry accounts for …
intensively explored in wastewater treatment, as the wastewater industry accounts for …
[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 …
Simultaneous shortcut nitrification and denitrification in a hybrid membrane aerated biofilms reactor (H-MBfR) for nitrogen removal from low COD/N wastewater
M Chang, B Liang, K Zhang, Y Wang, D **, Q Zhang… - Water Research, 2022 - Elsevier
The residues of nitrogen contaminants due to insufficient organic carbon sources in sewage
has always been the main problem faced by wastewater treatment plants in the process of …
has always been the main problem faced by wastewater treatment plants in the process of …
[HTML][HTML] Challenges of suppressing nitrite-oxidizing bacteria in membrane aerated biofilm reactors by low dissolved oxygen control
Membrane aerated biofilm reactor (MABR) and shortcut nitrogen removal are two types of
solutions to reduce energy consumption in wastewater treatment, with the former improving …
solutions to reduce energy consumption in wastewater treatment, with the former improving …
Selective Enrichment of Comammox Nitrospira in a Moving Bed Biofilm Reactor with Sufficient Oxygen Supply
The recent discovery of comammox (complete ammonia oxidation) Nitrospira has upended
the long-held nitrification paradigm. Although comammox Nitrospira have been identified in …
the long-held nitrification paradigm. Although comammox Nitrospira have been identified in …