TiO2 coatings on natural feather zeolite are respectively prepared by a collosol (Sol-gel) method and two powder coating methods with deionized water or dehydrated ethanol as a dispersant. During degradation of orthomonochlorphenol solutions by ultraviolet, the strong adsorption capability of the zeolite results in increased concentration of substrate on its surface. The TiO2 film coated on feather zeolite further enhances the photocatalytic activity. The TiO2 film on the zeolite prepared by the Sol-gel method is found more effective as a catalyst than that by two powder coating methods.