Modificazione delle caratteristiche delle acque reflue a seguito del loro stoccaggio

2004

Kinetics of nitrogen removal in a MBR nutrient removal activated sludge system

2006

The application of membrane bioreactor (MBR) technology to biological nutrient removal (BNR) activated sludge (AS) systems is limited and uncertainty exists as to the impact of the conditions induced by the membranes on the biologically mediated processes of nutrient removal. Two main conditions associated with MBRs are (1) high total suspended solids (TSS) concentrations (8–20 g/L) and (2) different selection pressures due to biomass retention not being based on settleability, compared with conventional systems with secondary settling tanks (SSTs). Recently, Ramphao et al. [1] concluded that incorporating membranes in BNR AS makes a profound difference to the design of the system. Previous…

Application of respirometric techniques for the characterization of the wastewater treated in the “Acqua dei Corsari” treatment plant of Palermo

2004