Parameter | Â | Stirred-tank bioreactor | Two-compartment bioreactor |
---|---|---|---|
Integral carbon proportion of carbon dioxide during the (a) initial batch, (b) biomass production and (c) product formation phases on average, mol% | (a) (b) (c) | 29.1 ± 0.0 47.3 ± 11.5 67.2 ± 0.5 | 27.7 ± 8.3 54.6 ± 9.4 67.4 ± 0.9 |
Biomass concentration at the start of product formation, g L−1 |  | 24.8 ± 0.4 | 15.5 ± 0.3 |
Maximum biomass concentration, g L−1 |  | 33.5 ± 0.5 | 26.8 ± 0.5 |
Maximum product concentration, g L−1 |  | 21.5 | 20.6 |
Maximum biomass specific product formation rate, mg g−1 h−1 |  | 31.5 | 25.2 |