Table 5 ABE fermentation of sago starch hydrolysates supplemented with P2 medium in batch culture of C. saccharoperbutylacetonicum N1-4
Sago starch hydrolysate (g/L) | Acetone (g/L) | Butanol (g/L) | Ethanol (g/L) | ABE (g/L) | ABE yield (g/g) | ABE productivity (g/L·h) | Butanol yield (g/g) | Butanol productivity (g/L·h) |
|---|---|---|---|---|---|---|---|---|
30 | 2.38 | 5.14 | 0.88 | 8.40 | 0.28 | 0.127 | 0.17 | 0.078 |
50 | 2.10 | 9.81 | 0.80 | 12.71 | 0.25 | 0.177 | 0.2 | 0.136 |