Procedure for preparing photocatalysts, photocatalysts obtainable therefrom and photodegradation process using them (Machine-translation by Google Translate, not legally binding)

摘要

Preparation process of photocatalysts, photocatalysts obtainable by the same and photodegradation method that uses them. The present invention consists of a process for obtaining photocatalysts based on carbon gels structured in microspheres, which are highly doped on the surface with titanium oxide using new synthetic routes. These, materials that photocatalytically active under visible radiation or have better performance in the uv. Also described are photocatalysts obtainable by said process as well as a photodegradation process, in particular for the photodegradation removal of contaminants that said photocatalysts employ under ultraviolet and visible radiation. (Machine-translation by Google Translate, not legally binding)