| abstract |
A ceramic filter provided with a porous ceramic body (1), which is a sintered body comprising ceramic particles (1a), and coating parts (2) for carrying a catalyst, said coating parts (2) being formed on the surface of the ceramic particles (1a). The porous ceramic body (1) has a specific surface area measured by a mercury porosimeter of 0.5 m 2 /cc or greater, and the amount of the coating parts (2) is 15 g/l or greater. |