Table 5 Response Optimizer applied to optimize growth and ethanol responses at low concentrations of inhibitors added to SD-medium
Parameters | Goals | Minimum | Medium | Maximum |
|---|---|---|---|---|
Ethanol (g/L) | Maximal | 50 | 65 | 65 |
Biomass (mg/mL) | Maximal | 12 | 13 | 13 |
Global solutions | ||||
Formic acid = 3.3 mml/L | ||||
Levulinic acid = 21.6 mml/L | ||||
Furfural = 6.6 mml/L | ||||
Predicted responses | Obtained responses | |||
|---|---|---|---|---|
Ethanol = 70.1 ± 1 g/L | Ethanol = 72.6 ± 1.0 g/L | |||
Biomass = 13.1 ± 1 mg/mL | Biomass = 13.2 ± 0.1 mg/mL | |||
Global desirability = 1.000 | ||||