| RPM |
Air flow rate (L/min) |
CO2 flow rate (L/min) |
AVERAGE INCREASE CO2 concentration(in ppm) |
AVERAGE RISE IN pH |
Temperature (°C) |
| INITIAL |
FINAL |
INITIAL |
FINAL |
| 80 |
0.1 |
0.01 |
STAGNATION OF CULTURE DUE TO INSUFFICIENT AIR FLOW |
| 80 |
0.2 |
0.02 |
453 |
558 |
8.49 |
8.53 |
27 |
| 80 |
0.4 |
0.04 |
439 |
594 |
8.75 |
8.87 |
28 |
| 100 |
0.1 |
0.01 |
438 |
547 |
8.81 |
8.86 |
28 |
| 100 |
0.2 |
0.02 |
449 |
577 |
8.83 |
8.96 |
30 |
| 100 |
0.4 |
0.04 |
438 |
586 |
9.00 |
9.22 |
28 |
| 120 |
0.1 |
0.01 |
443 |
562 |
9.14 |
9.27 |
28 |
| 120 |
0.2 |
0.02 |
440 |
574 |
9.36 |
9.61 |
28 |
| 120 |
0.4 |
0.04 |
450 |
612 |
9.78 |
10.11 |
29 |
|
