| abstract |
(57) [Problem] To provide a denitration catalyst capable of purifying nitrogen oxides in exhaust gas at a lower temperature than a conventional catalyst, and a method for producing the same. SOLUTION: A titanium oxide having an anatase structure is used as a carrier, and vanadium oxide fine particles or vanadium oxide solid solution fine particles in which molybdenum and / or tungsten are solid-dissolved in vanadium oxide are used as an activator, and 3 to 30% by weight is supported by a coprecipitation method. A denitration catalyst having a specific surface area of 100 m 2 / g or more. |