Patent ID: 9062585
Filing Date: 2015-06-23
Classification: B01D,B01J,F01N,Y10T

Abstract:
1. A large-capacity catalyst support comprising: a plurality of unit catalyst support blocks being stacked, wherein each of the unit catalyst blocks comprises: a support having a polygonal cross-section and a length; a cell formation body contained inside the support, and the cell formation body includes a plurality of hollow cells being aligned in a longitudinal direction of the support; and a catalyst is coated on surfaces of the hollow cells, wherein the cell formation body comprises a central portion formed of a wound assembly of wave plate/flat plate and having a circular cross-section, and a corner portion inserted into corners of the polygonal cross-section in the support, the wound assembly of the wave plate/flat plate forming the plurality of the hollow cells; and a plurality of assembly members each fixing a pair of adjacent supports that mutually contact between the stacked unit catalyst support blocks.