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Comparison of the different fermentation strategies applied in this study in terms of yeast needed (total yeast pitched/total volume fermented), ethanol yield YSE (gethanol/gsugar/0.51 × 100%), ethanol titres and average volumetric productivity –
| Batch | Fed-Batch | CoRyFee | |
|---|---|---|---|
| Total yeast pitch (g/L) | 1.0 | 0.5 | 0.2 |
| YSE (%) | 90 | 91 | 92 |
| Ethanol titre (g/L) | 53.1 | 42.3 | 42.6 |
| Rethanol((g/L/h) | 1.1 | 1.3 | 2.5(3.3*) |
asterisk indicates whether the holding tanks are included or not.
