ORIENTED ZEOLITE MATERIAL AND METHOD FOR PRODUCING THE SAME

摘要

An oriented zeolite material comprises a plurality of zeolite crystals (2) arranged on a substrate (4), each one of said crystals having a proximal face (6) adjacent to said substrate and a distal face (8) opposed therefrom and substantially parallel to said proximal face. Each one of said crystals has a plurality of straight through uniform channels (10) extending between the proximal face and the distal face and having a channel axis parallel to and a channel width transverse to a longitudinal crystal axis A. Each channel has a proximal channel end (12) located at the proximal face and a distal channel end (14) located at the distal face, and each crystal is attached to the substrate by means of a linking layer (16) that substantially occludes the proximal channel ends.