| 摘要 |
PROBLEM TO BE SOLVED: To provide a catalyst structure for cleaning exhaust gas, capable of preventing the accumulation of dust and blockade, thereby keeping a stable catalytic reaction for a long time. SOLUTION: In this catalyst structure, in which a plurality of plate-like catalysts 1 molded in a step-wise or corrugated shape by bending flat plate-like catalysts alternately in the reverse direction are laminated through flat plate-like reticulated materials 2, a metal lath plate is used as the reticulated material, and the plate thickness t of the metal lath plate is 1.2 to 3 times the plate thickness T of a metal plate before metal lath processing. |
