NF-TiO2 photocatalysis of amitrole and atrazine with addition of oxidants under simulated solar light: Emerging synergies, degradation intermediates, and reusable attributes

- Under simulated solar light without photocatalyst, only peroxymonosulfate (PMS) demonstrated removal of atrazine.
- Under the same conditions, neither PMS nor persulfate provided any removal of amitrole.
- When combined with the photocatalyst, both oxidants undergo a synergistic activation by the catalyst.