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Enhancement of nutrient removal performance of activated sludge with a novel hybrid biofilm process
Bioprocess and Biosystems Engineering, 2018The aim of this study was to investigate the efficacy of a hybrid biofilm pilot-scale treatment plant, designed with a novel configuration by the integration of a fixed-film system, to improve nitrogen removal. The pilot-scale system was established at a wastewater treatment plant in Istanbul and operated based on stream separation following a process ...
G, Güneş +9 more
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Water Research, 2008
The self-organizing map (SOM) model was applied to predict outflow nutrient concentrations for integrated constructed wetlands (ICWs) treating farmyard runoff. The SOM showed that the outflow ammonia-nitrogen concentrations were strongly correlated with water temperature and salt concentrations, indicating that ammonia-nitrogen removal is effective at ...
Liang, Zhang +3 more
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The self-organizing map (SOM) model was applied to predict outflow nutrient concentrations for integrated constructed wetlands (ICWs) treating farmyard runoff. The SOM showed that the outflow ammonia-nitrogen concentrations were strongly correlated with water temperature and salt concentrations, indicating that ammonia-nitrogen removal is effective at ...
Liang, Zhang +3 more
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Qualitative estimation of
AbstractBackgroundThe main goal of wastewater treatment is to obtain high quality effluent. This study proposes a methodology to estimate in real‐time the effluent quality in a biological nutrient removal (BNR) sequencing batch reactor (SBR) process.ResultsThis is achieved by: (i) detecting the batch quality; and (ii) predicting the classification of ...
Colomer Llinàs, Joan +4 more
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Environmental Technology, 2007
In this paper, the performances of Fixed Bed (FXB), Fluidized Bed (FLB), and Hybrid (HYB, i.e. fluidized bed followed by fixed) operational conditions of biofilm reactors were investigated. The COD (chemical oxygen demand), TN (total nitrogen) and TP (total phosphorus) were taken as performance-indicator parameters.
Dolgen, D. +3 more
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In this paper, the performances of Fixed Bed (FXB), Fluidized Bed (FLB), and Hybrid (HYB, i.e. fluidized bed followed by fixed) operational conditions of biofilm reactors were investigated. The COD (chemical oxygen demand), TN (total nitrogen) and TP (total phosphorus) were taken as performance-indicator parameters.
Dolgen, D. +3 more
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International Journal of Phytoremediation
Phytoremediation is an effective and sustainable method for removing pollutants from wastewater. This study investigates the phytoremediation capabilities of Limoniastrum guyonianum, a halophytic Saharan plant species, for excess phosphorus and nitrogen in domestic wastewater.
Oucif Khaled, Mohammed Tayeb +3 more
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Phytoremediation is an effective and sustainable method for removing pollutants from wastewater. This study investigates the phytoremediation capabilities of Limoniastrum guyonianum, a halophytic Saharan plant species, for excess phosphorus and nitrogen in domestic wastewater.
Oucif Khaled, Mohammed Tayeb +3 more
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Hydrologic and Nutrient Removal Performance of Rain Gardens
World Environmental and Water Resources Congress 2018, 2018Phong Ly, John J. Ramirez-Avila
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Evaluation of Nutrient Removal Performance of Oxidation Ditch Technologies
Proceedings of the Water Environment Federation, 2010Thor Young +3 more
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Optimization of clarifier performance to enhance biological nutrient removal
Proceedings of the Water Environment Federation, 2015Irene Chu +7 more
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WEF/WERF Study Quantifying Nutrient Removal Technology Performance
Water Intelligence Online, 2011Charles B. Bott, Denny S. Parker
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Performance of Constructed Wetland on Nutrient Removal in Tropical Climate
2014Johari, Nur Emylia +4 more
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