|
|
Table 2. Continuous gluconic acid fermentation with biomass retention by means of cross over filtration. |
|
Residence time |
hr |
22 |
19 |
|
Biomass |
(g/l) |
23 |
25 |
|
Gluconic acid |
(g/l) |
375 |
370 |
|
Rj |
(g/l x h) |
17 |
19.5 |
|
mp |
(g/g x h) |
0.74 |
0.78 |
|
Conversion |
(%) |
100 |
100 |
|
Selectivity |
(%) |
78 |
77 |
|
|