Table 1. Fermentation parameters from SHF and SSF of high solids loading of cassava by wine yeast S. cerevisiae EC118
| Fermentation mode | Incubation time (h) | Glucose (g/L) | Fructose (g/L) | Ethanol (g/L) | Ethanol yield (g/g) | Ethanol productivity (g/L-h) | Glycerol (g/L) | Acetate (g/L) |
| Hydrolysis | 48 | 254.1±12.2 | 14.7±2.5 | - | - | - | 2.7±0.7 | 3.7±1.1 |
| SHF1) | 12 | 136.6±4.4 | 11.6±0.5 | 60.2±1.1 | 0.47±0.04 | 5.01±0.06 | 8.1±0.4 | 2.7±0.3 |
| 24 | 3.4±0.4 | 3.6±0.2 | 130.6±1.5 | 0.49±0.02 | 5.17±0.06 | 9.5±0.2 | 1.9±0.2 |
| SSF2) | 12 | 38.2±7.0 | 2.5±0.4 | 84.4±15.5 | 0.32±0.02 | 7.04±0.53 | 5.0±0.5 | 2.0±0.2 |
| 24 | 5.4±0.1 | 2.9±0.4 | 115.5±2.4 | 0.44±0.06 | 4.81±0.65 | 5.6±0.9 | 2.8±0.1 |
| 48 | 5.1±0.9 | 2.6±0.5 | 133.6±3.6 | 0.51±0.01 | 2.78±0.07 | 6.1±0.4 | 2.6±0.5 |
SHF, separate hydrolysis and fermentation.
SSF, simultaneous saccharification and fermentation.