METHOD FOR SYNTHESIZING CRYSTALLINE METALLOALUMINOSILICATEW BY DIRECT SYNTHESIS

摘要

: The invention concerns a method for preparing a crystalline metalloaluminosilicate by direct synthesis using at least one source of aluminium and, as the source of silicon and as the source of at least one other metal M, at least one lamellar siliceous material containing metals in its framework. The invention also concerns the novel solids obtained, in particular solids with a given zeolitic structure containing particular metals in its zeolitic framework