Results 21 to 30 of about 651,211 (214)

Mapping of Several Putative Polyphosphate-Accumulating Organisms [PDF]

, 2021
Phosphate (P) is a vital resource, but it is limited in its natural occurrence so recycling will become important to support the increasing demand. By using the Enhanced Biological Phosphorus Removal (EBPR) process in wastewater treatment plants (WWTPs), recycling of P from the wastewater is one way to combat this challenge.
Petersen, Jette Fischer, Petriglieri, Francesca; id_orcid 0000-0002-1676-7690, Singleton, Caitlin Margaret; id_orcid 0000-0001-9688-8208, Nierychlo, Marta Anna; id_orcid 0000-0003-1756-3726, Gomez, Miriam Peces; id_orcid 0000-0003-2522-7490, Nielsen, Per Halkjær   +5 more
openaire   +2 more sources

C/N ratio effect on oily wastewater treatment using column type SBR: machine learning prediction and metagenomics study [PDF]

Scientific Reports
The sequencing batch reactor has emerged as a promising technology in treating wastewater; however, its application in the treatment of generated water still needs to be explored.
Nadeem A. Khan, Abhradeep Majumder, Simranjeet Singh, Praveen C. Ramamurthy, Sandra Kathott Prakash, I. H. Farooqi, Nastaran Mozaffari, Dahiru U. Lawal, Isam H. Aljundi   +8 more
doaj   +2 more sources

Synergistic enhancement of Sorghum bicolor nutrient uptake and growth by microbiomes in enhanced biological phosphorus removal system and arbuscular mycorrhizal fungi [PDF]

Environmental Microbiome
Background Understanding soil microbial interactions is essential for developing biofertilizers in regenerative agriculture. Polyphosphate-accumulating organisms (PAOs) play a pivotal role in enhanced biological phosphorus removal (EBPR) systems by ...
Yejin Son, Peisheng He, Eric J. Craft, Miguel A. Piñeros, Mathew Baldwin, Zijian Wang, April Z. Gu, Jenny Kao-Kniffin   +7 more
doaj   +2 more sources

Modeling the Aerobic Metabolism of Polyphosphate‐Accumulating Organisms Enriched with Propionate as a Carbon Source

Water Environment Research, 2007
In enhanced biological phosphorus removal (EBPR) systems, polyphosphate‐accumulating organisms (PAOs) are primarily responsible for removing phosphate from wastewater. Propionate is an abundant carbon substrate in many EBPR plants and has been suggested to provide PAOs an advantage over their carbon competitors—the glycogen‐accumulating organisms (GAOs)
Oehmen, Adrian, Zeng, Raymond J., Keller, Jurg, Yuan, Zhiguo   +3 more
openaire   +6 more sources

Identification of polyphosphate-accumulating organisms and design of 16S rRNA-directed probes for their detection and quantitation. [PDF]

Appl Environ Microbiol, 2000
ABSTRACT Laboratory-scale sequencing batch reactors (SBRs) as models for activated sludge processes were used to study enhanced biological phosphorus removal (EBPR) from wastewater. Enrichment for polyphosphate-accumulating organisms (PAOs) was achieved essentially by increasing the phosphorus concentration in the influent to the
Crocetti GR, Hugenholtz P, Bond PL, Schuler A, Keller J, Jenkins D, Blackall LL.   +6 more
europepmc   +9 more sources

Diversity and ecophysiology of novel polyphosphate accumulating organisms

, 2019
Comprehensive surveys from full-scale wastewater treatment plants consistently show high abundance of potential polyphosphate accumulating organisms (PAO) in full-scale plants besides the well-studied Candidatus Accumulibacter. However, the diversity, ecophysiology and functionality of these organisms remain largely unresolved.
Peces, Miriam ; id_orcid 0000-0003-2522-7490, Petriglieri, Francesca; id_orcid 0000-0002-1676-7690, Petersen, Jette Fischer, Nierychlo, Marta Anna; id_orcid 0000-0003-1756-3726, Nielsen, Per Halkjær   +4 more
openaire   +2 more sources

Beginning the Search for Polyphosphate Accumulating Organisms in the Landscape [PDF]

, 2005
This presentation demonstrates research into the search for polyphosphate accumulating organisms in the landscape.
Delwiche, Kyle
core   +5 more sources

The competition between polyphosphate-accumulating organisms and glycogen-accumulating organisms: Temperature effects and modelling

, 2009
Biotechnology
López Vázquez, C.M. (author)
openaire   +2 more sources

Full dynamic control of dairy wastewater treatment by aerobic granular sludge using electric conductivity and oxygen uptake rate

Water Science and Technology, 2023
The objective of the current study was to determine the applicability of a sensor-based dynamic control strategy for the treatment of real variable dairy wastewater by aerobic granular sludge (AGS) performing enhanced biological phosphorus removal (EBPR).
Flinn De Vleeschauwer, Jan Dries
doaj   +1 more source

WASTEWATER COMPONENTS EFFECT ON METACHROMASIA REACTION OF VOLUTIN GRANULES in vitro [PDF]

Biotechnologia Acta, 2017
Microorganisms that contain the polyphosphates volutin granules take active part in phosphorus and heavy metals removal from the wastewater. The metachromatic reaction is a simple cytochemical method for the detection of these granules.
Kharchuk M.S., Gromozova E.N.
doaj   +1 more source