Agitation speed (rpm)
Biomass (g/l)
Decolorization (%)
0
2.17±0.13
32 ± 1.5
100
4.18± 0.82
52± 2.3
150
3.93 ± 0.25
62 ±2.1
200
2.26±0.07
47±1
P-value
0.001
<0.001
Table 4:
Effect of agitation on decolorization (%) of TOPW fermented with
Aspergillus niger
after 96 h of culture at 30°C.
