| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a catalyst for cleaning exhaust gas capable of preparing a sheet-like catalyst which is a thin sheet and lightweight, and has a uniform thickness by uniformly coating the surface of a base with a catalyst slurry. <P>SOLUTION: The method for manufacturing the catalyst for cleaning the exhaust gas comprises immersing a sheet-like catalyst base 1 into a slurry containing a catalyst active component, depositing the catalytic component thereon, pulling it up, drying it at a specified temperature and firing it. When the catalyst base 1 is pulled up from a slurry tank 2, after air 12 is blown onto the surface of the base in the direction opposite to the direction for pulling up the base to drain the liquid, it is dried while the liquid is prevented from sagging by blowing a hot air 13 in the direction opposite to the gravity. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
