catalyst comprising at least one nu-86 zeolite, at least one usy zeolite and a porous mineral matrix and hydro-conversion process of hydrocarbon loads, using this catalyst

摘要

patented invention summary: "catalyst comprising at least one nu-86 zeolite, at least one usy zeolite and a porous mineral matrix and hydro-conversion process of hydrocarbon loads, using this catalyst". the present invention refers to a catalyst comprising at least one chosen metal in the group made up of the vib group metals and the viii group of the periodic classification, considered alone or in mixture, and a support comprising at least one nu-86 zeolite, at least one zeolite y y and at least one porous mineral matrix,containing at least aluminium and/or at least silicon. the invention also refers to a hydrocracking process of hydrocarbon charges using this catalyst.