摘要
杂多酸(HWP)为催化剂,以顺丁烯二酸酐与仲辛醇为原料催化合成马来酸(2-2乙基己基)酯。研究了催化剂的用量、酯化、磺化反应时间、酸醇摩尔比对反应的影响,催化剂能使用多次催化效果较好。
The Monoesterification Maleic(2-2erthyl Hexyl) es- ter was synthesized starting from monoesterification maleic an- hydriae and 2-octanol by HWP catalyst. The influence of cata- lySt Dosage, reaction time, mol proportion of acid and alcohol was studied during the course of esterification. The results showed that this kind of catalyst could be used time and again aed the catalyst result was Preferable.
出处
《广西轻工业》
2001年第3期38-39,37,共3页
Guangxi Journal of Light Industry
关键词
催化
合成
HWP
马来酸酯
杂多酸
催化剂
HWP
catalyst synthesis
Monesterification Maleic (2-2ethyl hexyl) ester