Apparent viscosity (cP)
Pump setting
Circulation time (s)
Mixing time (s)
1
99
15
72
10
99
15
77
15
99
15
61
22
99
15
67
40
99
15
69
40
75
17
72
40
50
30
100
40
25
59
120
Table 1:
Characteristic times (t
c
, t
m
, s) of the loop bioreactor presented in the work of Papagianni et al. [21] in the citric acid fermentation process by A. niger.
