Table 2 Design space, factors and responses including standard deviations from full factorial study comprising 11 + 3 additional bioreactor cultivations
Name | P/V [W/m3] | Qs [gs/gx/h] | dO2 [%] | Mean pellet size [µm] | Mean C [−] | Mean vl [µm] | Mean qp [gP/gX/d] |
|---|---|---|---|---|---|---|---|
LLL | 370 | 0.017 | 5.0 | 150.7 ± 9.5 | 0.51 ± 0.02 | 31.5 ± 5.1 | 0.18 ± 0.12 |
HLL | 2012 | 0.018 | 5.0 | 129.3 ± 4.5 | 0.88 ± 0.03 | 38.6 ± 3.0 | 0.19 ± 0.09 |
LHL | 370 | 0.040 | 5.0 | 183.1 ± 9.3 | 0.52 ± 0.02 | 22.1 ± 9.8 | 0.02 ± 0.01 |
HHH1 | 1900 | 0.042 | 40.0 | 135.7 ± 9.0 | 0.61 ± 0.03 | 33.6 ± 3.1 | 0.41 ± 0.24 |
LLH | 370 | 0.015 | 40.0 | 161.7 ± 9.0 | 0.48 ± 0.02 | 40.1 ± 4.2 | 0.29 ± 0.23 |
MMH | 1535 | 0.038 | 40.0 | 136.5 ± 5.8 | 0.48 ± 0.01 | 33.1 ± 3.0 | 0.38 ± 0.17 |
LHH | 370 | 0.045 | 40.0 | 142.3 ± 5.3 | 0.44 ± 0.03 | 28.9 ± 2.9 | 0.29 ± 0.17 |
HHH2 | 2700 | 0.049 | 40.0 | 128.7 ± 5.1 | 0.85 ± 0.02 | 31.7 ± 2.3 | 0.34 ± 0.21 |
CP1 | 1535 | 0.034 | 22.5 | 136.5 ± 8.0 | 0.49 ± 0.05 | 36.4 ± 3.1 | 0.44 ± 0.19 |
CP2 | 1535 | 0.033 | 22.5 | 136.1 ± 5.8 | 0.48 ± 0.02 | 33.3 ± 3.5 | 0.40 ± 0.16 |
CP3 | 1535 | 0.035 | 22.5 | 129.6 ± 4.5 | 0.49 ± 0.03 | 38.1 ± 3.0 | 0.48 ± 0.21 |
MHH | 1113 | 0.054 | 40.0 | 128.0 ± 5.1 | 0.49 ± 0.02 | 28.0 ± 3.1 | 0.13 ± 0.09 |
MMM | 1535 | 0.026 | 22.5 | 141.7 ± 6.9 | 0.50 ± 0.03 | 40.1 ± 4.2 | 0.29 ± 0.13 |
HHH3 | 3000 | 0.050 | 40.0 | 120.8 ± 5.1 | 0.88 ± 0.03 | 31.0 ± 3.2 | 0.30 ± 0.19 |