二乙醇胺型螯合钛酸酯催化合成邻苯二甲酸二辛酯  

DIETHANOLAMINE TITANATE CATALYST FOR THE SYNTHESIS OF DI—2—ETHYLEXYL PHTHALATE

作　　者：邢伯军[1] 车丕智[1] 何敬言 孔祥銶 

机构地区：[1]哈尔滨师范大学

出　　处：《哈尔滨师范大学自然科学学报》1993年第3期73-76,共4页Natural Science Journal of Harbin Normal University

基　　金：黑龙江省自然科学基金

摘　　要：本文报导了二乙醇胺型钛酸酯的合成方法,并作为酯化反应催化剂,催化合成了邻苯二甲酸二辛酯;研究了反应转化率与反应时间、催化剂用量的关系,探讨了催化剂结构与催化性能的关系。In this paper, a method for the synthesis of diethanolamine titanate is reported. In the presence of the titanate, di-2-ethylexyl phthalate are prepared. Relations among the conversion and reaction time, the conversion and amount of catalyst were investigated. Basides the relation between catalyst structure and catalytic activity was also discussed.

关 键 词：钛酸酯 催化剂 二乙醇胺型 DOP 

分 类 号：O643.36[理学—物理化学]