负载型脱硝催化剂基体预处理方法研究进展

Research Progress of Substrate Pretreatment Methods for Supported Denitration Catalysts

简述了负载型脱硝催化剂基体预处理方法,着重介绍了堇青石陶瓷基催化剂、金属基催化剂的基体表面预处理技术、比较了不同预处理方法的优缺点,并从机理上解释了不同预处理方法的作用原理,分析了表面预处理技术存在的问题及解决办法。

A brief description of the substrate pretreatment method of supported denitration catalysts,the substrate surface pretreatment technology of cordierite ceramic-based catalysts and metal-based catalysts are introduced,the advantages and disadvantages of different pretreatment methods are compared,and the differences are explained from the mechanism.The working principle of the pretreatment method analyzes the problems and solutions of the surface pretreatment technology.