A 20-year journey of partial nitritation and anammox (PN/A): from sidestream toward mainstream

Z Wang, M Zheng, H Duan, Z Yuan… - Environmental Science & …, 2022 - ACS Publications
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 microbial nitrogen-cycling network

MMM Kuypers, HK Marchant, B Kartal - Nature Reviews Microbiology, 2018 - nature.com
Nitrogen is an essential component of all living organisms and the main nutrient limiting life
on our planet. By far, the largest inventory of freely accessible nitrogen is atmospheric …

Electrocatalytic reduction of nitrate: Fundamentals to full-scale water treatment applications

S Garcia-Segura, M Lanzarini-Lopes… - Applied Catalysis B …, 2018 - Elsevier
Nitrate contamination in surface and ground waters is one of this century's major
engineering challenges due to negative environmental impacts and the risk to human health …

A review on wastewater sludge valorisation and its challenges in the context of circular economy

A Gherghel, C Teodosiu, S De Gisi - Journal of cleaner production, 2019 - Elsevier
The use of wastewater sludge as a source for energy and resource recovery is a good
alternative for its management considering the legislation requirements and the circular …

[HTML][HTML] Technologies for biological removal and recovery of nitrogen from wastewater

S Rahimi, O Modin, I Mijakovic - Biotechnology Advances, 2020 - Elsevier
Water contamination is a growing environmental issue. Several harmful effects on human
health and the environment are attributed to nitrogen contamination of water sources …

[HTML][HTML] One-year stable pilot-scale operation demonstrates high flexibility of mainstream anammox application

M Zheng, H Li, H Duan, T Liu, Z Wang, J Zhao, Z Hu… - Water Research X, 2023 - Elsevier
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 …

Ammonia inhibition and toxicity in anaerobic digestion: A critical review

Y Jiang, E McAdam, Y Zhang, S Heaven… - Journal of Water …, 2019 - Elsevier
As a waste management technology which offers environmental benefit and renewable
energy production, anaerobic digestion (AD) has become the preferred technology for the …

[HTML][HTML] The roles of free ammonia (FA) in biological wastewater treatment processes: A review

Y Liu, HH Ngo, W Guo, L Peng, D Wang, B Ni - Environment international, 2019 - Elsevier
Free ammonia (FA) can pose inhibitory and/or biocidal effects on a variety of
microorganisms involved in different biological wastewater treatment process, which is …

Recent advances in nitrogen removal from landfill leachate using biological treatments–A review

L Miao, G Yang, T Tao, Y Peng - Journal of environmental management, 2019 - Elsevier
Landfill leachate, generated from the wastes in a landfill, is a type of wastewater with high
concentrations of ammonia and organics, causing a serious environmental pollution …

Mainstream partial nitritation–anammox in municipal wastewater treatment: status, bottlenecks, and further studies

Y Cao, MCM van Loosdrecht, GT Daigger - Applied microbiology and …, 2017 - Springer
Driven by energy neutral/positive of wastewater treatment plants, significant efforts have
been made on the research and development of mainstream partial nitritation and anaerobic …