Chapter 4: Activated Sludge Modelling - IqTMA-UVa
Chapter 4: Activated Sludge Modelling - IqTMA-UVa
Chapter 4: Activated Sludge Modelling - IqTMA-UVa
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Processes for Biological NitrogenRemoval• Simultaneous Nitrification and Denitrification:It requires an strict DO controlIt has been observed in reactorswith long SRT• Two-sludge process: A first step for BOD removal and nitrification and asecond one for denitrification (supplemented with an external e- donor)44