第 33 卷第 6 期 Vol. 33 No. 6 2003 年 12 月 Dec 2003

所属栏目：专论与综述 醇胺催化脱氢制氨基酸研究进展

叶洪平; 段正康; 杨运泉; 吴俊(湘潭大学化工学院; 湖南湘潭)

摘　要：介绍了国内外醇胺催化脱氢制备氨基酸的研究发展情况。重点介绍了醇胺脱氢工艺所采用的催化剂种类、催化剂制备方法、催化脱氢的机理,分析了影响反应收率的因素,以及醇胺脱氢产物的分离与提纯方法。

关键词：醇胺; 催化; 氨基酸; 反应机理; 分离

中图分类号：TQ226.36　　文献标识码：A　　文章编号：1009-9212(2003)06-0009-05

The Research Progress on Preparation of Amino Acid by Oxidative Dehydrogenation of the Alkanolamine(s) in Catalyst

YE Hong ping; etc. （The chemical engineering institute of university of Xiang Tan; Xiangtan Hunan 411105; China）

Abstract：The research on the amino acid by dehydrogenation alkanolamine(s) in catalyst was recommended. The catalysts adopted were especially introduced the such as,sort of catalyst, the preparation method, and the mechanism of dehydrogenation. The factors influencing the yield of the reaction were analysed, and the methods of separation and sublimation result were also introduced.

Key words：alkanolamine（s）; catalyse; amino acid; mechanism of reflection and separation

基金项目：湖南省教育厅青年基金项目01B004;湖南省自然科学基金项目01JJy2010

收稿日期：2003-06-09

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