丁烯二酸二异辛酯生产工艺的改进  

Improvement on the Manufacturing Technology of Diisooctyl Butenedioate

作　　者：赵凤云[1,2] 侯玉庆[1,2] 

机构地区：[1]北京市化工局职工大学 [2]北京化工大学

出　　处：《北京化工大学学报（自然科学版）》1997年第3期35-38,45,共5页Journal of Beijing University of Chemical Technology(Natural Science Edition)

摘　　要：通过系列的实验，研究了催化剂，反应温度和操作压力对酯化过程的影响，找出了适宜的反应条件，改进了丁烯二酸二异辛酯酯化过程的生产工艺，并扩大生产。The effects of catalyst,reaction temperature and operating pressure on the process of producing diisooctyl butenedioate have been studied on the base of a series of experiments. The appropriate reaction conditions were given,and the manufacturing technology for the process has been improved.

关 键 词：丁烯二酸 二异辛酯 酯化 表面活性剂 

分 类 号：TQ225.152[化学工程—有机化工]