Process for the preparation of aqueous dispersions of TIO2 in the form of nanoparticles, as well as dispersions which can be produced by this process

摘要

The invention relates to a method for the preparation of aqueous dispersions of TiO2 in the crystalline form anatase, as well as the dispersions obtained with said method, useful for the preparation of photocatalytic coatings for surfaces, and for the photocatalytic decontamination of gases and liquids.