|
|
Batch |
Continuous |
Continuous |
Continuous |
|
|
|
0.06 h-1
|
0.12 h-1
|
1.88
h-1
|
Glucose |
Feed Conc. (g/L) |
52 |
50 |
60 |
60 |
|
Outlet Conc. (g/L) |
1.0 ± 0.2 |
16.77 ± 1.24 |
15.87 ± 1.81 |
13.70 ±
1.62 |
Butyric Acid |
Feed Conc. (g/L) |
4.0 |
4.0 |
6.8 |
5.0 |
|
Outlet Conc. (g/L) |
2.35 ± 0.11 |
3.01 ± 0.61 |
2.59 ± 0.19 |
1.89 ±
0.28 |
Acetic Acid |
Titer (g/L) |
1.83 ± 0.076 |
3.26 ± 0.23 |
2.27 ±
0.08 |
1.85 ± 0.63 |
|
Yield (g/g) |
0.032 ± 0.002 |
0.090 ± 0.016 |
0.053 ± 0.005 |
0.042 ±
0.003 |
|
Productivity (g/L∙h) |
0.007 ± 0.001 |
0.20 ± 0.02 |
0.27 ± 0.01 |
3.38 ± 0.10 |
Acetone |
Titer (g/L) |
5.58 ± 0.14 |
3.19 ± 0.24 |
3.86 ± 0.20 |
3.38 ± 0.55 |
|
Yield (g/g) |
0.11 ± 0.02 |
0.09 ± 0.01 |
0.09 ± 0.01 |
0.09 ±
0.01 |
|
Productivity (g/L∙h) |
0.02 ± 0.002 |
0.19 ±0.01 |
0.46 ± 0.02 |
7.03
± 0.36 |
Butanol |
Titer (g/L) |
13.08 ± 0.23 |
8.72 ± 0.51 |
10.37 ±
0.29 |
9.55 ± 0.75 |
|
Yield (g/g) |
0.25 ± 0.01 |
0.24 ± 0.02 |
0.24 ± 0.02 |
0.24 ±
0.02 |
|
Productivity (g/L∙h) |
0.05 ± 0.01 |
0.52 ± 0.03 |
1.24 ± 0.04 |
16.75
± 1.68 |
Ethanol |
Titer (g/L) |
0.87 ± 0.02 |
0.62 ± 0.18 |
0.72 ± 0.12 |
0.77 ± 0.20 |
|
Yield (g/g) |
0.014 ±0.001 |
0.017 ± 0.006 |
0.017 ± 0.002 |
0.02 ±
0.001 |
|
Productivity (g/L∙h) |
0.003 ±0.0002 |
0.038 ± 0.013 |
0.083 ± 0.014 |
1.23 ± 0.07 |
ABE |
Titer (g/L) |
19.23 ± 0.38 |
12.52 ± 0.28 |
14.98 ± 0.55 |
13.70 ± 0.32 |
|
Yield (g/g) |
0.38 ± 0.02 |
0.35 ± 0.02 |
0.35 ± 0.04 |
0.35 ±
0.04 |
|
Productivity (g/L∙h) |
0.07 ± 0.01 |
0.72 ± 0.09 |
1.79 ± 0.19 |
24.15
± 2.75 |