Sequencing batch reactor operation for treating wastewater with aerobic granular sludge
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|Title:||Sequencing batch reactor operation for treating wastewater with aerobic granular sludge
|Author:||Jungles, Mariele K.
Campos Gómez, José Luis
Costa, R. H. R.
|Affiliation:||Universidade de Santiago de Compostela. Departamento de Enxeñaría Química
|Subject:||Aerobic granulation | Nitrification | Wastewater | SBR ||
|Date of Issue:||2014
|Publisher:||Brazilian Society of Chemical Engineering
|Citation:||M. K. Jungles, J. L. Campos, R. H. R. Costa. (2014). Sequencing batch reactor operation for treating wastewater with aerobic granular sludge. "Brazilian Journal of Chemical Engineering", Vol. 31, No. 01, pp. 27 - 33,
|Abstract:||In this work, the performance of a sequencing batch reactor (SBR) on aerobic granular sludge was studied for urban wastewater treatment. The system was inoculated with aerobic activated sludge collected from a wastewater treatment plant and, after 30 days of operation, the first granules observed had an average diameter of 0.1 mm. The biomass concentration reached a maximum value around 4 g VSS L-1, and COD removal and nitrification efficiency achieved stable values of 90%. The predominant oxidizing ammonium bacteria in the granules were identified as Nitrosomonas spp|
|Rights:||This work is licensed under a Creative Commons Attribution-NonCommercial License
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