| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst structure capable of preventing an increase in pressure loss caused by a stagnated liquid even if a catalytic component is supported on a metal lath substrate by a slurry coating method. <P>SOLUTION: In the exhaust gas cleaning catalyst structure formed by applying a catalyst slurry to a sheetlike metal lath substrate molded into a flat sheet shape or molded so as to have a corrugated, uneven or step-like cross section, a large number of catalyst bodies each having the liquid sump of the catalyst slurry, which is applied to one side parallel to the advance direction at the time of lath processing of the metal lath substrate of each catalyst body, are laminated so that the sides where a liquid stagnation is formed become parallel to a gas flow direction to be housed in a frame body. <P>COPYRIGHT: (C)2004,JPO |
