| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a filling method for a solid catalyst capable of simply controlling powdering and disintegration of the solid catalyst in no relation to the kind of the solid catalyst used. <P>SOLUTION: The filling method for the solid catalyst is characterized in that when the solid catalyst is dropped off and filled in a reaction tube of a fixed bed reactor, a moisture concentration of atmosphere gas in the reaction tube is retained within a range of 0.3-1.2mass%. In the filling method for the solid catalyst, it is preferable to fill the solid catalyst while feeding the gas in which the moisture concentration is retained within a range of 0.3-1.2mass% into the reaction tube. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
