CATALYST FOR REMOVING NITROGEN OXIDES, ITS PRODUCTION METHOD, AND METHOD OF REMOVING NITROGEN OXIDES USING THE CATALYST

摘要

PROBLEM TO BE SOLVED: To provide a catalyst for removing nitrogen oxides which can gain a high denitration capability even in all NOx concentrations.;SOLUTION: The catalyst for removing nitrogen oxides is produced by allowing a catalyst slurry or paste produced by mixing a solated material where hydrous titanium oxide or its dried material, tungstic acid or salts thereof, and cerium dioxide are dispersed in a dispersion medium, zeolite, and aqueous medium, to be carried by a carrier, and thereafter by baking.;COPYRIGHT: (C)2005,JPO&NCIPI