A critical review of comammox and synergistic nitrogen removal coupling anammox: Mechanisms and regulatory strategies

D Jin, X Zhang, X Zhang, L Zhou, Z Zhu… - Science of The Total …, 2024 - Elsevier
Nitrification is highly crucial for both anammox systems and the global nitrogen cycle. The
discovery of complete ammonia oxidation (comammox) challenges the inherent concept of …

Research trends and future directions on nitrification and denitrification processes in biological nitrogen removal

T Arumugham, J Khudzari, N Abdullah, A Yuzir… - Journal of …, 2024 - Elsevier
Biological nitrogen removal technologies, such as nitrification and denitrification, are
commonly employed to reduce nitrogen degradation in wastewater. Bibliometric analysis …

Selective Enrichment of Comammox Nitrospira in a Moving Bed Biofilm Reactor with Sufficient Oxygen Supply

J Zhao, M Zheng, Z Su, T Liu, J Li, J Guo… - … science & technology, 2022 - ACS Publications
The recent discovery of comammox (complete ammonia oxidation) Nitrospira has upended
the long-held nitrification paradigm. Although comammox Nitrospira have been identified in …

Towards low carbon demand and highly efficient nutrient removal: establishing denitrifying phosphorus removal in a biofilm-based system

K Dong, Y Qiu, X Wang, D Yu, Z Yu, J Feng… - Bioresource …, 2023 - Elsevier
The combined denitrifying phosphorus removal (DPR) and Anammox process is expected to
achieve advanced nutrient removal with low carbon consumption. However, exchanging …

Competitive enrichment of comammox Nitrospira in floccular sludge

J Hou, Y Zhu, J Liu, L Lin, M Zheng, L Yang, W Wei… - Water Research, 2024 - Elsevier
The discovery of complete ammonium oxidation (comammox) has subverted the traditional
perception of two-step nitrification, which plays a key role in achieving biological nitrogen …

Flux improvement and biofilm performance of an oblique gravity-driven ceramic membrane bioreactor coupled with electrocoagulation for roofing rainwater purification

X Du, R Ma, Z Liang, K Kuang, L Chu, L Liu… - ACS ES&T …, 2023 - ACS Publications
In stormwater harvesting, an effective method to avoid flooding risk and pollutant migration,
the collected roofing rainwater can meet part of the domestic water demand and alleviate the …

Research progress and prospects of complete ammonia oxidizing bacteria in wastewater treatment

S Luo, Y Peng, Y Liu, Y Peng - Frontiers of Environmental Science & …, 2022 - Springer
Complete ammonia oxidizing bacteria, or comammox bacteria (CAOB), can oxidize
ammonium to nitrate on its own. Its discovery revolutionized our understanding of biological …

Integrated electro-coagulation and gravity driven ceramic membrane bioreactor for roofing rainwater purification: Flux improvement and extreme operating case

X Du, R Ma, M Xiao, W Song, Y Tan, Z Wang… - Science of the Total …, 2022 - Elsevier
The collected roofing rainwater with high water quality and large water volume, can alleviate
the crisis of water resources and fit the Low-Impact Development (LID) concept. In this work …

[HTML][HTML] Occurrence and roles of comammox bacteria in water and wastewater treatment systems: a critical review

NR Maddela, Z Gan, Y Meng, F Fan, F Meng - Engineering, 2022 - Elsevier
Nitrogen removal is a critical process in water treatment plants (WTPs) and wastewater
treatment plants (WWTPs). The recent discovery of a novel bacterial process, complete …

Rural drinking water treatment system combining solar-powered electrocoagulation and a gravity-driven ceramic membrane bioreactor

X Du, W Zhao, Z Wang, R Ma, Y Luo, Z Wang… - Separation and …, 2021 - Elsevier
Rural water treatment is generally more challenging than urban water treatment. This study
proposed a novel rural water treatment system effectively harnessing solar energy and …