Two zeolite catalysts including the VIIIth family metal and the IIIA family metal and the use null structure modelling EUO in isomerizing

摘要

At least one zeolite of structure type EUO, IM-5 zeolite and structure type MFI, at least one zeolite MOR, selected from BEA and MTW zeolite and at least one Group VIII metal, at least one a group IVA metal species, the catalyst comprising at least one porous mineral matrix is ​​described. The catalyst according to the invention is used for the isomerization method of feed materials comprising aromatic friendly 倒物 having 8 carbon atoms per molecule.