常压定向气固催化合成N烷基芳胺的研究  

A Study on Orienting Synthesis of N alkyl Aromatic Amine by Gas solid Catalysis under Normal Pressure

作　　者：黄良[1] 杨林涛[1] 许鸿生[1] 莫剑涛 

机构地区：[1]湘潭大学,411105

出　　处：《湖南化工》1999年第5期14-17,共4页

摘　　要：研制了高活性、高选择性的复合金属氧化物催化试剂。用固定床反应器对苯胺和醇类气相Ｎ烷基化反应进行了研究。考察了各种因素对反应的影响， 试验确定了优惠工艺条件， 并对反应机理及动力学进行了探讨。A series of complex metal oxide catalysts with high activity has been developed. The study was made of gas N alkylation of aniline and alcohol in fixed bed reactor. The factors affecting the reaction were optimized. And the mechanism and dynamics of N alkylation were discussed.

关 键 词：气固催化 烷基芳胺 合成 芳胺 催化剂 

分 类 号：TQ246.31[化学工程—有机化工]