Comparison of Three Catalytic Processes in Degradation of HPAM by tBu-TPyzPzCo

The present study describes a two-step synthesis process for the cobalt complex of tetra-2,3-(5,6-di-tert-butyl-pyrazino) porphyrazine (tBu-TPyzPzCo). product was ultrasonically impregnated onto carbon black (CB) to prepare supported catalyst (tBu-TPyzPzCo/CB). We built split photoelectric catalytic device test performance photocatalytic, electrocatalytic and photoelectrocatalytic degradation partially hydrolyzed polyacrylamide (HPAM). results confirm that HPAM exhibited more efficient in presence supporting using than by photocatalytic or oxidation—or even sum two saline water. reaction confirmed conforms quasi-first order kinetics, while rate constants were 6.03 times photocatalysis 3.97 electrocatalysis. also compared energy consumption three processes found has highest efficiency.