A membrane bioreactor (MBR) and a hybrid moving bed biofilm reactor-membrane bioreactor (hybrid MBBR-MBR) for municipal wastewater treatment were studied to determine the effect of salinity on the nitrogen removal and autotrophic kinetics. The biological systems were analyzed during the start-up phase under regular and variable salinities, with a hydraulic retention time (HRT) of 6 h. The variable salinity affected the autotrophic biomass, which caused a reduction of the nitrogen degradation rate and an increase of time to remove ammonium from municipal wastewater.
CITATION STYLE
Leyva-Díaz, J. C., Rodríguez-Sánchez, A., González-López, J., & Poyatos, J. M. (2017). Effect of salinity variation on the autotrophic kinetics of the start-up of membrane bioreactor and hybrid moving bed biofilm reactor-membrane bioreactor at low hydraulic retention time. In Lecture Notes in Civil Engineering (Vol. 4, pp. 523–529). Springer. https://doi.org/10.1007/978-3-319-58421-8_82
Mendeley helps you to discover research relevant for your work.