Study of the Efficiency of Non-Homogeneous Catalytic Ozonation Process using a Catalyst of Magnetic Nanoparticles of Iron Oxide Doped with Silica and Titanium Dioxide in Removal of Metronidazole from Synthetic Wastewater

‫ﻧﺎﻧﻮﺫﺭﺍﺕ‬ ‫ﺑﺎ‬ ‫ﻛﺎﺗﺎﻟﻴﺰﻭﺭﻱ‬ ‫ﺯﻧﻲ‬ ‫ﺍﺯﻥ‬ ‫ﻓﺮﺍﻳﻨﺪ‬ ‫ﺑﺮﺭﺳﻲ‬