Hydrocracking catalyst comprising a zeolite y having a lattice parameter strictly greater than 24.50 angstrom and a beta zeolite with a y/beta ratio of between 5 and 12 for the production of naphtha

Abstract

The invention describes a hydrocracking catalyst which is selective towards the naphtha cut and the hydrocracking process using said catalyst, said catalyst comprising at least one hydrogenating-dehydrogenating element chosen from the group formed by the elements of group VIB and the non-noble elements of group VIII of the Periodic Table, taken alone or as a mixture, and a support comprising at least one porous mineral matrix, a zeolite Y having an initial lattice parameter a0 of the unit cell of strictly greater than 24.50 Å, and a zeolite beta, in which the weight ratio of said zeolite Y to said zeolite beta in the catalyst is between 5 and 12.

Dependencies are inferred from the claim text.