Table 2.

Predicted and experimental values of the bioflocculant yields.

Fermentation time (h)	Experimental value (g/L)	Predicted value (g/L)	Relative error (%)
0	0	0	0
6	0.01	0.01	0
12	0.04	0.04	0
18	0.11	0.10	9.09
24	0.21	0.19	9.52
30	0.35	0.32	8.57
36	0.56	0.51	8.93
42	0.75	0.70	6.67
48	0.86	0.82	4.65
54	0.92	0.89	3.26
60	0.97	0.96	1.03
66	0.97	1.00	3.09
72	0.97	1.03	6.17