Table 2.
BRS AG rice fermentation with different strains of Saccharomyces cerevisiae parameters (N.B. standard deviation was determined from the essays carried out in triplicate).
| BG-1 | CAT-1 | FT-858 | JP-1 | PE-2 | SA-1 | |
|---|---|---|---|---|---|---|
| Ethanol (g L−1) | 54.67 ± 4.36 | 61.25 ± 9.02 | 62.45 ± 6.43 | 58.56 ± 11.52 | 54.10 ± 6.67 | 57.80 ± 12.61 |
| Glycerol (g L−1) | 5.21 ± 1.03 | 5.82 ± 0.80 | 5.34 ± 0.68 | 4.15 ± 0.59 | 3.31 ± 0.21 | 7.20 ± 0.54 |
| Yield (%) | 78.99 | 87.87 | 89.55 | 84.30 | 85.22 | 83.32 |
| YE/S | 0.40 | 0.45 | 0.46 | 0.43 | 0.44 | 0.43 |
| YG/S | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.05 |
| Productivity (gethanol L−1 h−1) | 1.14 | 1.28 | 1.30 | 1.22 | 1.13 | 1.20 |
| Substrate consumption rates (gglucose L−1 h−1) | 2.82 | 2.84 | 2.84 | 2.83 | 2.59 | 2.83 |
| Residual glucose (g L−1) | 1.03 ± 1.79 | 0.06 ± 0.11 | 0.00 | 0.53 ± 0.09 | 12.26 ± 2.02 | 0.72 ± 0.21 |