| 摘要 |
Provided is a catalyst structure used for purifying an exhaust gas; to be disposed in an exhaust gas flow passage; preferable for obtaining a highly efficient and compact exhaust gas purifying apparatus; and produced by alternately stackingplatelike catalysts 1, andgas dispersing members composed of netlike products 7 having many holes passing from the front surface to the back surface thereof, or linear, belt-shaped, or rodlike materials of a metal, ceramic, or glass to disturb the flow of an exhaust gas in a flow passage of the gas thereby to promote contact of the gas to be treated with the catalyst.
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