Figure 8
From: L (+)-lactic acid production by pellet-form Rhizopus oryzae NRRL 395on biodiesel crude glycerol
Consumption rate of glycerol [initial concentration of glycerol (g l-1) - residual concentration of glycerol (g l-1)]/fermentation time [in h], during R. oryzae NRRL 395 fermentation in media containing crude glycerol (CG) (10, 40, and 75 g l-1) supplemented with inorganic nutrients (IN) or with lucerne green juice (LGJ) (90, 60, and 25 g l-1). The error bars in the figure indicate the standard deviations of three parallel replicates ± SD.