| abstract |
An object of the present invention is to provide a heat-resistant denitration catalyst in which scattering of V 2 O 5 is suppressed and performance is maintained even when exposed to high-temperature exhaust gas of 500 ° C. or more. A denitration catalyst containing V 2 O 5 as an active component and at least TiO 2 as a carrier component, and as an additional component, a Group 3 element, a Group 13 element, a lanthanoid element and Mg, Nb, Cr, Fe , Co, Ni, Cu, Ag, B, Pb, and Sn. [Selection diagram] None |