摘要
介绍了在甲基芳香烃化合物氧化和氨氧化中使用的三类含钒催化剂:纯氧化钒催化剂、加促进剂的含钒催化剂、负载型含钒催化剂。讨论了它们的结构和催化性能,并分析了含钒催化剂上氧化和氨氧化的一般机理。
Three kinds of V- containing catalysts: pure VXOY catalysts, complex catalysts and supported catalysts are introduced. Their structure and catalyst properties are discussed. Common feature and differences in mechanism of oxidation and ammoxidation are analyzed.
出处
《化工生产与技术》
CAS
2000年第5期3-6,共4页
Chemical Production and Technology
关键词
含钒催化剂
氧化
氨氧化
甲基芳香烃化合物
vanadium-containing catalysts
oxidation
ammoxidation
substituted methyl aromatics
aldelyde
nitril