稀土催化材料的研究进展与应用

Research Progress and Application of Rare Earth Catalytic Materials

稀土是制备高新材料的关键基础材料,被誉为“21世纪的战略元素”.综述了稀土催化材料在石油裂解催化剂、机动车尾气净化催化剂、工业废气烟气脱硫脱硝脱氮催化剂、天然气燃烧催化剂、有机废气净化催化剂、合成橡胶、固体氧化物燃料电池及移动制氢等方面的研究和应用情况,并对稀土催化材料的应用前景进行了分析和讨论.

Rare earths are the key basic materials for the preparation of new high-tech materials and are regarded as"the strategic elements of the 21 st century".The research and application of rare earth catalytic materials in the preparation of petroleum cracking catalysts,automotive vehicles tail gas cleaning catalysts,industrial waste gas and flue gas desulfurization and denitrification catalysts,natural gas combustion catalysts,organic exhaust air cleaning catalysts,and synthetic rubber as well as in solid oxide fuel cell and in mobile hydrogen production,etc.are summarized,and the application prospect of rare earth catalytic materials are analyzed and discussed.