An integrative review of granular sludge for the biological removal of nutrients and recalcitrant organic matter from wastewater
Granular sludge aggregates are particular types of biofilms that display significantly different
metrics and physical-chemical characteristics than activated sludge flocs. The efficiency of …
metrics and physical-chemical characteristics than activated sludge flocs. The efficiency of …
The role of nitrite and free nitrous acid (FNA) in wastewater treatment plants
Nitrite is known to accumulate in wastewater treatment plants (WWTPs) under certain
environmental conditions. The protonated form of nitrite, free nitrous acid (FNA), has been …
environmental conditions. The protonated form of nitrite, free nitrous acid (FNA), has been …
A critical assessment of the microorganisms proposed to be important to enhanced biological phosphorus removal in full-scale wastewater treatment systems
M Stokholm-Bjerregaard, SJ McIlroy… - Frontiers in …, 2017 - frontiersin.org
Understanding the microbiology of phosphorus (P) removal is considered essential to
knowledge-based optimization of enhanced biological P removal (EBPR) systems …
knowledge-based optimization of enhanced biological P removal (EBPR) systems …
[HTML][HTML] Cooperation between Candidatus Competibacter and Candidatus Accumulibacter clade I, in denitrification and phosphate removal processes
FJ Rubio-Rincón, CM Lopez-Vazquez, L Welles… - Water Research, 2017 - Elsevier
Although simultaneous P-removal and nitrate reduction has been observed in laboratory
studies as well as full-scale plants, there are contradictory reports on the ability of PAO I to …
studies as well as full-scale plants, there are contradictory reports on the ability of PAO I to …
Stable nitrite accumulation and phosphorous removal from nitrate and municipal wastewaters in a combined process of endogenous partial denitrification and …
X Wang, J Zhao, D Yu, G Chen, S Du, J Zhen… - Chemical Engineering …, 2019 - Elsevier
In this study, a novel process was developed by combining endogenous partial
denitrification (EPD, NO 3−-N→ NO 2−-N) with denitrifying phosphorus removal (DPR) in an …
denitrification (EPD, NO 3−-N→ NO 2−-N) with denitrifying phosphorus removal (DPR) in an …
The phylogeny, ecology and ecophysiology of the glycogen accumulating organism (GAO) Defluviicoccus in wastewater treatment plants
This comprehensive review looks critically what is known about members of the genus
Defluviicoccus, an example of a glycogen accumulating organism (GAO), in wastewater …
Defluviicoccus, an example of a glycogen accumulating organism (GAO), in wastewater …
Microbial communities involved in enhanced biological phosphorus removal from wastewater—a model system in environmental biotechnology
PH Nielsen, AM Saunders, AA Hansen… - Current opinion in …, 2012 - Elsevier
Enhanced biological phosphorus removal (EBPR) is one of the most advanced and
complicated wastewater treatment processes applied today, and it is becoming increasingly …
complicated wastewater treatment processes applied today, and it is becoming increasingly …
Plant-wide modelling of phosphorus transformations in wastewater treatment systems: Impacts of control and operational strategies
The objective of this paper is to report the effects that control/operational strategies may
have on plant-wide phosphorus (P) transformations in wastewater treatment plants (WWTP) …
have on plant-wide phosphorus (P) transformations in wastewater treatment plants (WWTP) …
The impact of aeration on the competition between polyphosphate accumulating organisms and glycogen accumulating organisms
In wastewater treatment plants (WWTPs), aeration is the major energetic cost, thus its
minimisation will improve the cost-effectiveness of the process. This study shows that both …
minimisation will improve the cost-effectiveness of the process. This study shows that both …
The nature of the carbon source rules the competition between PAO and denitrifiers in systems for simultaneous biological nitrogen and phosphorus removal
J Guerrero, A Guisasola, JA Baeza - Water Research, 2011 - Elsevier
The presence of nitrate in the theoretical anaerobic reactor of a municipal WWTP aiming at
simultaneous C, N and P removal usually leads to Enhanced Biological Phosphorus …
simultaneous C, N and P removal usually leads to Enhanced Biological Phosphorus …