Degradation of organic matter by activated sludge process with high biomass concentrations and low sludge production

摘要

Degradation of organic matter by activated sludge process with high biomass concentrations and low sludge production where the reactor includes the addition biologically inert, composed of clay sepiolite and/or attapulgites or other, with a size particle less than 100 microns, surface more than 10 m2/gr specific, and real density of 1 g/cm3 or higher the amount necessary to increase the density of the sludge of 1-2 and solids concentration at 20-60 gr/l, increasing the time cellular retention values higher than 10 days.