Dénitrification des eaux usées par biomasse fixée sur support céramique

Abstract

اThe kinetic study of the performances of this new support in denitrification, allowed us to observe that the puriying yields are very satisfactory close to the 80% whatever the load applied to the entry of the biofilter, which qualifies it of high potential of biofiltration. Especially when compared to industrial supports such as Biostyr® and Biolite®, which are widely used in wastewater treatment plants in large urban areas.