(NH4)2SO4 + H2SO4 ± 2e- → (NH4)2S2O8 + H2
The electrolytic oxidation of saturated solution ammonium sulfate in the sulfuric acid to produce ammonium persulfate and hydrogen. Electrolysis ammonium sulfate.
- Cathodic process: 2H+ + 2e- → H2
- Anodic process: 2SO42- - 2e- → S2O82-