Crystalline microporous solids consisting of aluminophosphates substituted by a metal and possibly by the silicon and with structure type fau, their synthesis and applications.

摘要

Crystalline microporous solids of the type consisting of aluminophosphates - meapo and meapso - fau with me represents a metal that can adopt the tetrahedral coordination in an oxide, for example, co and zn. Said solids are synthesized by hydrothermal crystallization of a gel containing the elements, al, p or me, al, p and si and a structuring agent consisting of a mixture of tetrapropylammonium cations and tetramethyl ammonium. These solids are usable in adsorption and also as catalysts in the conversion of organic compounds such as hydrocarbons.