Table 1. Yields and volumetric rates of fermentation in the presence of various concentrations of acetic acid.
| Experimental condition | Yethanol/S, g g -1 | Y glycerol/S, g g-1 | rglucose,g l-1 h-1 | rethanol, g l-1 h-1 |
|---|---|---|---|---|
| MM_no WIS | 0.32±0.00 | 0.06±0.00 | 1.20±0.00 | 0.38±0.00 |
| MM_12% WIS | 0.32±0.00 | 0.07±0.00 | 1.20±0.00 | 0.38±0.00 |
| MM_Acetic acid (6.0 g l-1) | 0.32±0.00 | 0.06±0.00 | 1.07±0.00 | 0.35±0.00 |
| MM_Acetic acid (6.0 g l-1)_12% WIS | 0.32±0.01 | 0.06±0.01 | 1.08±0.01 | 0.36±0.01 |
| MM_Acetic acid (7.5 g l-1) | 0.33±0.00 | 0.06±0.00 | 0.99±0.02 | 0.33±0.01 |
| MM_Acetic acid (7.5 g l-1)_12% WIS | 0.32±0.00 | 0.05±0.00 | 0.99±0.01 | 0.34±0.00 |
| MM_Acetic acid (9.0 g l-1) | 0.30±0.00 | 0.08±0.00 | 0.87±0.01 | 0.26±0.01 |
| MM_Acetic acid (9.0 g l-1)_12% WIS | 0.30±0.00 | 0.06±0.00 | 1.00±0.02 | 0.34±0.01 |
MM (minimal medium); data represents the mean and the values after ± indicates deviation from the mean.