摘要
本文介绍以乙醇和间甲苯胺为原料，使用金属氧化物，在常压下催化反应制各Ｎ－乙基间甲苯胺的工艺。文中讨论了反应温度、原料配比、进料速度和催化剂床层高度对反应的影响。
The technology of synthesizing N-ethyl-m-toluidine with ethanol and m-toluidine as raw material and using metal-oxidate as catalyst in ordinary pressure was reviewed in this paper.The effect of temperature,raw material ratio,feed velocity and high of calatyst bed on reaction were discussed.
出处
《染料工业》
1995年第4期23-26,共4页
Dyestuff Industry
