Preparation method of metal-based anti-explosion denitration catalyst and prepared catalyst

The invention discloses a preparation method of a metal-based anti-explosion denitration catalyst and the prepared catalyst, and relates to the technical field of catalysts. The preparation method comprises the following steps: modifying a foam metal material to prepare a solution C, and soaking, drying and calcining the modified foam metal material in the solution C to obtain the metal-based anti-explosion denitration catalyst. The preparation method has the beneficial effects that the foam metal material is used as a carrier, and vanadium, molybdenum, silica sol, aluminum sol and titanium sol are loaded into the foam metal material through modification and impregnation, so that the metal-based anti-explosion denitration catalyst is prepared, and the denitration efficiency and anti-explosion performance of the catalyst are improved. The preparation method is simple, the foam metal material is used as a carrier, the mechanical strength is high, the coating is firm, and the application prospect is wide. 本发明公开了