[HTML][HTML] The roles of free ammonia (FA) in biological wastewater treatment processes: A review
Free ammonia (FA) can pose inhibitory and/or biocidal effects on a variety of
microorganisms involved in different biological wastewater treatment process, which is …
microorganisms involved in different biological wastewater treatment process, which is …
Simultaneous nitrification–denitrification in biofilm systems for wastewater treatment: Key factors, potential routes, and engineered applications
Simultaneous nitrification–denitrification (SND) is an advantageous bioprocess that allows
the complete removal of ammonia nitrogen through sequential redox reactions leading to …
the complete removal of ammonia nitrogen through sequential redox reactions leading to …
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 …
Nitrifying niche in estuaries is expanded by the plastisphere
X Su, X Huang, Y Zhang, L Yang, T Wen… - Nature …, 2024 - nature.com
The estuarine plastisphere, a novel ecological habitat in the Anthropocene, has garnered
global concerns. Recent geochemical evidence has pointed out its potential role in …
global concerns. Recent geochemical evidence has pointed out its potential role in …
Detection of nitrifiers and evaluation of partial nitrification for wastewater treatment: A review
Partial nitrification has gained broad interests in the biological nitrogen removal (BNR) from
wastewater, since it alleviates carbon limitation issues and acts as a shortcut nitrogen …
wastewater, since it alleviates carbon limitation issues and acts as a shortcut nitrogen …
The inhibition of the Anammox process: a review
RC Jin, GF Yang, JJ Yu, P Zheng - Chemical engineering journal, 2012 - Elsevier
Anaerobic ammonium oxidation (Anammox), a process ideally suited for the treatment of
nitrogen-rich wastewater streams, is a promising novel biological nitrogen elimination …
nitrogen-rich wastewater streams, is a promising novel biological nitrogen elimination …
Light Irradiation Enables Rapid Start-Up of Nitritation through Suppressing nxrB Gene Expression and Stimulating Ammonia-Oxidizing Bacteria
L Wang, S Qiu, J Guo, S Ge - Environmental Science & …, 2021 - ACS Publications
Nitritation facilitates the application of anaerobic ammonium oxidation (Anammox)-based
processes for cost-efficient nitrogen removal from wastewater. This study proposed light …
processes for cost-efficient nitrogen removal from wastewater. This study proposed light …
New progress of ammonia recovery during ammonia nitrogen removal from various wastewaters
The recovery of ammonia–nitrogen during wastewater treatment and water purification is
increasingly critical in energy and economic development. The concentration of ammonia …
increasingly critical in energy and economic development. The concentration of ammonia …
Improving wastewater management using free nitrous acid (FNA)
Free nitrous acid (FNA), the protonated form of nitrite, has historically been an unwanted
substance in wastewater systems due to its inhibition on a wide range of microorganisms …
substance in wastewater systems due to its inhibition on a wide range of microorganisms …
Achieving stable mainstream nitrogen removal via the nitrite pathway by sludge treatment using free ammonia
Biological nitrogen removal through the nitrite pathway (NH4+→ NO2–→ N2) is favorable for
wastewater treatment plants without sufficient carbon sources. This study demonstrates an …
wastewater treatment plants without sufficient carbon sources. This study demonstrates an …