Fermentation time (h)
|
40
|
59
|
Glucose consumed (g/L)
|
66.2 ± 0.7
|
93.0 ± 0.7
|
Glucose consumption rate (g/L h)
|
1.66
|
1.57
|
Maximum OD600
|
3.2 ± 0.1
|
3.7 ± 0.1
|
Butanol production (g/L)
|
11.4 ± 0.5
|
19.6 ± 0.8
|
Acetone production (g/L)
|
5.0 ± 0.2
|
9.8 ± 0.3
|
Ethanol production (g/L)
|
1.3 ± 0.1
|
1.9 ± 0.1
|
Total ABE production (g/L)
|
17.7 ± 0.8
|
31.2 ± 1.2
|
Butanol productivitya (g/L h)
|
0.35 ± 0.02 and 0.23 ± 0.02
|
0.35 ± 0.02 and 0.34 ± 0.02
|
ABE productivitya (g/L h)
|
0.55 ± 0.02 and 0.34 ± 0.03
|
0.56 ± 0.02 and 0.49 ± 0.02
|
Butanol yield (g/g)
|
0.17 ± 0.01
|
0.21 ± 0.01
|
ABE yield (g/g)
|
0.27 ± 0.01
|
0.34 ± 0.02
|
Acetic acid produced (g/L)
|
1.2 ± 0.1
|
1.5 ± 0.1
|
Butyric acid produced (g/L)
|
1.7 ± 0.1
|
1.7 ± 0.1
|