摘要
采用硫酸铈为催化剂合成丙酸异戊酯,考察了催化剂用量、醇酸摩尔比、反应时间及催化剂重复使用次数等对收率的影响。结果表明,此催化剂具有催化活性高,易分离回收,有一定的重复使用性,废液排放量少等优点。适宜反应条件下收率为93．3％。
With ceric sulfate as the catalyst, propionic acid and isoamyl alcohol were reacted to form isoamyl propionate. The results showed that it was an efficient, economic and environmental friendly catalyst. Under the best conditions its yield could reach 93.3%.
出处
《食品与药品》
CAS
2005年第12A期49-50,共2页
Food and Drug
基金
河南省教育厅自然科学计划资助项目(课题编号200510475015)河南省教育厅自然科学研究资助项目(2004601042)
关键词
丙酸异戊酯
硫酸铈
催化
合成
isoamyl propionate
ceric sulfate
catalysis
synthesis
