Removal of Tricyclazole and Total Organic Carbon in Real Pesticide Wastewater by Electro-Fenton

Table 1

Factors and their levels used for experiments by the CCD.

Parameters	Symbol	Level
		Low		Center	High
		−α	−1	0	1	+α
Current density (mA/cm^2)	X1	0.35	1.11	2.22	3.33	4.09
Fe^2+ dosage (mM)	X2	0.03	0.1	0.2	0.3	0.37
Electrolysis time (min)	X3	129	150	180	210	230