PROCESS FOR THE PREPARATION OF SYNTHETIC MATERIALS MADE POROUS CRYSTALLINE SILICON OXIDE AND TITANIUM.

摘要

For the preparation of porous crystalline synthetic materials of the formula xTiO2 (1-x) SiO2 where x is between 0.0005 and 0.04, starting from a source of silicon and titanium oxides and an organic base nitrogen, is used as organic base hydroxides particular tetraalkylammonium.