CATALYST INCLUDING AT LEAST ONE PARTICULAR ZEOLITE AND AT LEAST ONE SILICA-ALUMINA, AND METHOD FOR THE HYDROCRACKING OF HYDROCARBON FEEDSTOCK USING SUCH CATALYST

摘要

The invention relates to a catalyst that comprises at least one hydro-dehydrogenating metal selected from the group including metals of group VIB and group VIII, and a substrate including at least one silica-alumina, and at least one COK-7 zeolite alone or mixed with at least one ZBM-30 zeolite. The invention also relates to a method for the hydrocracking of a hydrocarbon feedstock using said catalyst.