CRYSTALLINE LAYERED AND LARGE PORE CATALYTIC MATERIAL

摘要

PILLARED SILICATEA ABSTRACT OF THE DISCLOSUREA pillared silicate or metallosilicate formed from a layeredsilicate or metallosilicate which exhibits an X-ray diffractionpattern having the characteristic lines given in Table 1 of thespecification; and comprising pillars of at least one oxide of anelement from group IB, IIB, IIIA, IIIB, IVA, IVB, VA, VB, VIA, VIIAand VIIIA of the Periodic Table interposed between layers of saidlayered silicate, to separate and support said layers.