The aim of this work was to evaluate the response a vinasse mesophilic anaerobic digester intermittent mixing. Physicochemical analysis were performed on digestate, and three samples collected at different depths, providing local insight before after mixing speed varied from 20 60 rpm. biogas production gradually increased with maximum 477 LCH4·kgCOD?1 Anaerobic digestion more destabilized high...

Biorefinery of sugarcane bagasse into ethanol and xylitol was investigated in this study. Ethanol fermentation hydrolysate carried out by Saccharomyces cerevisiae. After distillation, the vinasse containing xylose used to produce through Candida guilliermondii TISTR 5068. During fermentation, it not necessary supplement a nitrogen source hydrolysate. Approximately 50 g/L bioethanol produced aft...