Aluminosilicate compositions, preparation and use.

摘要

A process for catalytic cracking of a hydrocarbon feed, includes the steps of providing an initial hydrocarbon fraction, providing a catalyst comprising an aluminosilicate composition having an aluminosilicate composition having an aluminosilicate framework and containing at least one metal other than aluminum incorporated into the aluminosilicate framework; and exposing the hydrocarbon to the catalyst under catalytic cracking conditions so as to provide an upgraded hydrocarbon product.