CATALYST COMPRISING AN EUO ZEOLITE, A 10 MR ZEOLITE AND A 12 MR ZEOLITE AND ITS USE IN THE ISOMERISATION OF AROMATIC C8 COMPOUNDS

摘要

Catalyst comprises an EUO zeolite (I), a zeolite (II) with channels with openings defined by a ring having 10 oxygen atoms, a zeolite with at least channels with openings defined by a ring having 12 oxygen atoms and a porous mineral matrix. An independent claim is included for a process of isomerization of an eight carbon aromatic feed comprising reaction of the feed in the presence of the catalyst.