Determinación de la eficiencia de bioadsorción de cromo hexavalente con restos de Moringa oleífera en medio acuoso

Abstract

The present document includes the study of the efficiency of bioadsorption of Cr (VI) in aqueous médium with pruning and harvest remains of Moringa oleífera plant. The Moringa oleífera was subjected to different forms of conditioning in order to actívate the material. For laboratoy test, was used a Cr (VI) solution prepared with K2CrO4. The experimental test were carried out with a batch reactor with aid of a 1L jar test. The final results show that there is a 97.91% removal of contaminant in 60 minutes of treatment, in addiotion, it is evident that between 30 and 40 minutes the máximum allowable limit of Cr (VI) for discharges to the sewage system.