Catalyst for oxidative dehydrogenation of raw materials containing CO (carbon monoxide) gas

The invention relates to a catalyst for oxidative dehydrogenation of raw materials containing CO (carbon monoxide) gas, which mainly solves the technical problems in the prior art that the hydrogen removal rate is low, and the loss rate of CO is high. The catalyst comprises a carrier, an active component and an accessory ingredient in percentage by weight: (a) the active component which is selected from at least one of platinum metals, and has the dosage being 0.003-2 percent of the weight of the catalyst in a metering manner of a simple substance; (b) the accessory ingredient which is selected from at least one of Pr, Nd, Cs and Ba, and has the dosage being 0.005-15 percent of the weight of the catalyst in a metering manner of a simple substance; and (c) 84-99.5 percent of carrier, wherein the carrier is selected from a compound type carrier of aluminum oxide and silicon oxide, and the weight ratio of the aluminum oxide to the silicon oxide is 0.01-100:1. According to the technical scheme, the problems are better solved, and the catalyst can be applied in industrial production of oxidative dehydrogenation of raw materials containing the CO gas.