Table 2 Impact of the biocatalyst on the production of CO2, ethanol and glycerol after 51 h of corn mash fermentation in bioreactor model
Final sample | Control | Biocatalyst 1 kg/T |
|---|---|---|
CO2 (L/L mash) | 58.28 ± 0.07 | 62.33 ± 0.31 |
Glycerol (g/L mash) | 12.03 ± 0.01 | 10.04 ± 0.03 |
Ethanol (g/L mash) | 126.15 ± 0.82 | 134.70 ± 0.22 |
Ethanol conversion yield (g/g initial glucose) | 0.420 ± 0.002 | 0.450 ± 0.008 |