Figure 4From: L (+)-lactic acid production by pellet-form Rhizopus oryzae NRRL 395on biodiesel crude glycerolL (+)-lactic acid production and glycerol consumption obtained in trials with crude glycerol (CG) (10, 40, and 75 g l-1) supplemented with inorganic nutrients. The bars are means of three determinations ± SD.Back to article page