MICROPOROUS AMORPHOUS MIXED METAL OXIDES FOR FORM-SELECTIVE CATALYSIS

摘要

The invention concerns the catalytic activity and selectivity of microporous amorphous mixed metal oxide glasses and the use thereof as form-selective heterogeneous catalysts. Microporous amorphous mixed metal oxides (glasses) can be produced by polycondensation of soluble metal compounds. These novel materials remain stable at temperatures of up to 800 DEG C. In heterogeneous catalytic reactions, the amorphous glasses in question can carry out selective oxidations, hydrations, hydrogenations and condensation catalysis.