New insight into the granule formation in the reactor for enhanced biological phosphorus removal [PDF]
Frontiers in Microbiology, 2023 While granulated activated sludge exhibits high productivity, the processes of granule formation are incompletely studied. The processes of granule formation and succession of communities were investigated in a laboratory sequencing batch reactor (SBR ...
Anna Pelevina +9 more
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Efficient Phosphorus Recovery from Municipal Wastewater Using Enhanced Biological Phosphorus Removal in an Anaerobic/Anoxic/Aerobic Membrane Bioreactor and Magnesium-Based Pellets [PDF]
Membranes, 2022 Municipal wastewater has been identified as a potential source of natural phosphorus (P) that is projected to become depleted in a few decades based on current exploitation rates.
Elvis Eghombi +6 more
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Global Sensitivity Analysis of Metabolic Models for Phosphorus Accumulating Organisms in Enhanced Biological Phosphorus Removal [PDF]
Frontiers in Bioengineering and Biotechnology, 2019 The aim of this study was to identify, quantify and prioritize for the first time the sources of uncertainty in a mechanistic model describing the anaerobic-aerobic metabolism of phosphorus accumulating organisms (PAO) in enhanced biological phosphorus ...
Minh Nguyen Quang +3 more
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Genomic and Metabolic Insights into Two Novel Thiothrix Species from Enhanced Biological Phosphorus Removal Systems [PDF]
Microorganisms, 2020 Two metagenome-assembled genomes (MAGs), obtained from laboratory-scale enhanced biological phosphorus removal bioreactors, were analyzed. The values of 16S rRNA gene sequence identity, average nucleotide identity, and average amino acid identity ...
Andrey V. Mardanov +10 more
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Trace lanthanum activation drives deep biological phosphorus removal [PDF]
Environmental Science and EcotechnologyEutrophication driven by excessive phosphorus discharge threatens global aquatic ecosystems. Enhanced biological phosphorus removal (EBPR) is a sustainable, widely deployed wastewater treatment technology, yet it often requires optimization to meet ...
Bohan Liu +11 more
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New framework for automated article selection applied to a literature review of Enhanced Biological Phosphorus Removal. [PDF]
PLoS ONE, 2019 AimsEnhanced Biological Phosphorus Removal (EBPR) is a technology widely used in wastewater treatment to remove phosphorus (P) and prevent eutrophication.
Minh Nguyen Quang +3 more
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Applicability and Optimal Parameters Analysis for Chemical Phosphorus Removal in a Modified Carrousel Oxidation Ditch [PDF]
Kemija u Industriji, 2017 In order to confine the aqua-eutrophication problem arising from phosphorus pollution, many municipal wastewater treatment plants have to improve their executive drainage standard for total phosphorus (TP). In this study, a municipal wastewater treatment
Tao Zhang, Yonghong Zhao
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Water Science and Technology, 2022 Sensor driven aeration control strategies have recently been developed as a means to efficiently carry out biological nutrient removal (BNR) and reduce aeration costs in wastewater treatment plants. Under load-based aeration control, often implemented as
Rachel D. Stewart +6 more
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Enhancing biological phosphorus removal with glycerol
Water Science and Technology, 2010 An enhanced biological phosphorus removal process (EBPR) was successfully operated in presence of acetate. When glycerol was substituted for acetate in the feed the EBPR process failed. Subsequently waste activated sludge (WAS) from the reactor was removed to an off-line fermenter. The same amount of glycerol was added to the WAS fermenter which led to
Q, Yuan +5 more
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The effect of effective microorganisms (EM) on EBPR in modified contact stabilization system
HBRC Journal, 2015 Excessive phosphorus can cause eutrophication in water bodies and needs to be reduced in most wastewaters before discharge to receiving waters.
Ehab M. Rashed, Mohamed Massoud
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