Removal of Polyvinyl Alcohol in Aqueous Solutions Using an Innovative Paired Photoelectrochemical Oxidative System in a Divided Electrochemical Cell

Table 1

Effect of the current density on the Ce(IV) and H₂O₂ electrogeneration during a paired photoelectrochemical oxidative system.

Current density (mA cm^−2)	Yield of Ce(IV) concentration (%)	Concentration of H2O2 generation (mg L^−1)
1	5	9
2	8.7	9.6
3	12.3	14.5
4	13.3	16.6
5	16	20.3