Table 4.

Data for the second-order kinetic model.

HRT,d	Si, g COD/L	Se, g COD/L	X, g VSS/L	E (%)	HRT/E	k2(S),d−1
17	6.351	0.124	0.049	98.0	17.34	135
14	6.473	0.17	0.054	97.3	14.38	125
10	6.652	0.222	0.064	96.7	10.35	108
8	6	0.471	0.074	92.2	8.681	84.3
5	5.9	0.805	0.084	86.4	5.790	73.0
Average						105