Table 1.

The characterization of the wastewater studied.

Parameter	Unit	Value
pH	-	8.08
EC	mS/cm	6.78
TSS	mg/L	18
VSS	mg/L	12
NH3-N	mg/L	17.36
TKN	mg/L	66.64
COD	mg/L	2117
Dissolved COD	mg/L	2061
UV-vis absorbance values
254 nm	abs	9.91
280 nm	abs	8.65
341 nm	abs	12.77
436 nm	abs	5.01
525 nm	abs	2.24
620 nm	abs	1.59