Efficient decolorization of Rhodamine 6G dye (Rh 6G) using magnetic TiO2@Fe3O4/FeZSM-5 photocatalyst was carried out in a batch reactor equipped with two visible lights (high-pressure Na lamps). The synthesized and characterized by X-ray diffraction, scanning electron microscopy, energy dispersive spectroscopy, diffuse reflectance spectroscopy vibrating sample magnetometry. effects initial Rh c...