Ethane catalytic combustion monolithic catalyst and preparation method thereof

The invention belongs to the technical field of chemical catalysts, and particularly relates to an ethane catalytic combustion monolithic catalyst and a preparation method thereof. The preparation method specifically comprises the steps of carrier transition coating preparation, active coating slurry preparation, carrier active coating preparation and active component loading. The catalyst can beused for catalytic combustion of ethane, benzene and other low-carbon alkanes and aromatic hydrocarbons, has high activity and stability, and has good application prospects. 本发明属于化学催化剂技术领域，具体涉及一种乙烷催化燃烧整体催化剂及其制备方法。具体为载体过渡涂层制备、活性涂层浆料配制及载体活性涂层制备、活性组分负载。本发明催化剂可用于乙烷、苯等低碳链烷烃及芳香烃的催化燃烧，具有高的活性及稳定性，应用前景良好。