TiO2 nanoparticles were immobilized on two porous materials used as catalyst supports. namely. activated carbon (AC) and natural clay (NC). through an impregnation process using TiO2 (P25) as precursor. https://www.ngetikin.com/deal-time-Orange-Zinger-Tomato-Container-Cherry-Tomatoes-Lycopersicon-Esculentum-5-Seeds-mega-super/