Fig. 3From: Lactic acid production from paper sludge by SSF with thermotolerant Rhizopus sp.Glucose and xylose production from the PS treated with optimum cellulase cocktail. Enzymatic hydrolysis of the PS at the initial concentration was 100 g/L with cellulase cocktail containing 3.5 g-protein/L and the reaction was performed at 28 and 40 °CBack to article page