Visible light active mesoporous TiO2/Fe-ZSM-5 photocatalyst was developed.
5">Photocatalytic degradation of PRWW was modeled and optimized using RSM.
The catalyst showed a mesoporous structure and anatase crystallites.
5">The catalyst showed good photocatalytic activity for PRWW degradation.
The catalyst exhibited good reusability for the degradation of PRWW.