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 …

Sustainable nitrogen removal in anammox-mediated systems: Microbial metabolic pathways, operational conditions and mathematical modelling

HE Al-Hazmi, X Lu, D Grubba, J Majtacz… - Science of The Total …, 2023 - Elsevier
Anammox-mediated systems have attracted considerable attention as alternative cost-
effective technologies for sustainable nitrogen (N) removal from wastewater. This review …

[HTML][HTML] Hydroxylamine and the nitrogen cycle: a review

A Soler-Jofra, J Pérez, MCM Van Loosdrecht - Water Research, 2021 - Elsevier
Aerobic ammonium oxidizing bacteria were first isolated more than 100 years ago and
hydroxylamine is known to be an intermediate. The enzymatic steps involving …

[HTML][HTML] State of the art of urine treatment technologies: A critical review.

TA Larsen, ME Riechmann, KM Udert - Water Research X, 2021 - Elsevier
Over the last 15 years, urine treatment technologies have developed from lab studies of a
few pioneers to an interesting innovation, attracting attention from a growing number of …

Genomics and ecology of novel N2O-reducing microorganisms

S Hallin, L Philippot, FE Löffler, RA Sanford… - Trends in …, 2018 - cell.com
Microorganisms with the capacity to reduce the greenhouse gas nitrous oxide (N 2 O) to
harmless dinitrogen gas are receiving increased attention due to increasing N 2 O …

Simultaneous nitrification–denitrification in biofilm systems for wastewater treatment: Key factors, potential routes, and engineered applications

F Di Capua, F Iannacone, F Sabba, G Esposito - Bioresource Technology, 2022 - Elsevier
Simultaneous nitrification–denitrification (SND) is an advantageous bioprocess that allows
the complete removal of ammonia nitrogen through sequential redox reactions leading to …

Integrating conventional nitrogen removal with anammox in wastewater treatment systems: Microbial metabolism, sustainability and challenges

HE Al-Hazmi, GK Hassan, M Maktabifard… - Environmental …, 2022 - Elsevier
The various forms of nitrogen (N), including ammonium (NH 4+), nitrite (NO 2−), and nitrate
(NO 3−), present in wastewaters can create critical biotic stress and can lead to hazardous …

Microbial regulation of terrestrial nitrous oxide formation: understanding the biological pathways for prediction of emission rates

HW Hu, D Chen, JZ He - FEMS microbiology reviews, 2015 - academic.oup.com
The continuous increase of the greenhouse gas nitrous oxide (N2O) in the atmosphere due
to increasing anthropogenic nitrogen input in agriculture has become a global concern. In …

A mid-infrared lab-on-a-chip for dynamic reaction monitoring

B Hinkov, F Pilat, L Lux, PL Souza, M David… - Nature …, 2022 - nature.com
Mid-infrared spectroscopy is a sensitive and selective technique for probing molecules in the
gas or liquid phase. Investigating chemical reactions in bio-medical applications such as …

Combined partial denitrification/anammox process for nitrogen removal in wastewater treatment

HE Al-Hazmi, D Grubba, J Majtacz… - Journal of …, 2023 - Elsevier
Recently, the combined partial denitrification and anammox (PD/anammox) has received
special attention as a viable alternative for N removal using organic matter present in …