摘要
综述了金属氧化物在多相催化中诸多应用的现状,涉及固体催化剂上的液相和气相反应混合物,讨论了金属氧化物催化剂的主要类型、制备方法和催化的主要反应(酸碱催化、选择性和完全氧化、双功能催化、光催化、生物质处理、环境催化和某些工业应用),以及该领域的挑战和前景.
This short review paper aims at assembling the present state of the art of the multiuses of metal oxides in heterogeneous catalysis, concerning liquid and gaseous phases of the reactant mixtures on solid catalysts. It includes the description of the main types of metal oxide catalysts, of their various preparation procedures and of the main reactions catalysed by them (acid-base type, selective and total oxidations, bi-functional catalysis, photocatalysis, biomass treatments, environmental catalysis and some of the numerous industrial applications). Challenges and prospectives are also discussed.
关键词
多相催化
金属氧化物催化剂
制备方法
酸碱反应
选择性和完全氧化
光催化
环境催化
工业过程
Heterogeneous catalysis
Metal oxide catalyst
Preparation procedure
Acid-base reaction
Selective and total oxidation reaction
Photocatalysis
Environmental catalysis
Industrial process