? Surface activation process of materials containing iron oxide and its use as catalysts in oxidation reactions.

摘要

The present invention relates to a process for the activation of wastes or other materials containing iron oxide and its use as a catalyst and fotocatalisadores for decontamination of substu00e2nOrganic or wet present in industrial processes and other sources.These catalysts have the main purpose of producing oxygen reactive species that possess high antioxidant activity; and they can be applied as heterogeneous catalysts for reactionsOxidation of organic compounds in the presence of light and / or hydrogen peroxide.These catalysts can be used, for example, as heterogeneous catalysts in various oxidation reactions are of great importance in the industrial, such as oxidation of alcohols.Oxidation nitrogen compounds, the oxidation of compounds present in the oil and gamma glutamyl peptides degradation of aqueous effluents contaminated with organic compounds.