Table 4.
Effect of aeration rate on 2KGA production performance by immobilized P. plecoglossicida cells
| Aeration (L/min) | Time of the conversion reaction (h) | Initial glucose concentration (g/L) | Residual glucose concentration (g/L) | 2KGA concentration (g/L) | Productivity (g/L·h) | Yield (g/g) | Conversion ratio (%) |
|---|---|---|---|---|---|---|---|
| 2.1 | 52 | 162.00 | 0.11 ± 0.04 | 169.04 ± 3.09 | 3.25 ± 0.06 | 1.0435 ± 0.0190 | 96.82 ± 1.77 |
| 2.8 | 48 | 162.00 | 0.13 ± 0.03 | 171.60 ± 3.77 | 3.58 ± 0.08 | 1.0593 ± 0.0233 | 98.28 ± 2.16 |
| 3.5 | 48 | 162.00 | 0.09 ± 0.02 | 172.50 ± 2.64 | 3.59 ± 0.05 | 1.0648 ± 0.0163 | 98.80 ± 1.51 |
| 4.2 | 48 | 162.00 | 0.08 ± 0.02 | 172.35 ± 2.42 | 3.59 ± 0.05 | 1.0639 ± 0.0149 | 98.71 ± 1.39 |
Values are expressed as mean ± SD