摘要
使用自制的固体超强酸催化剂 ,将松油醇和乙酸酐合成乙酸松油酯 ,催化剂用量 3% ,反应时间 3h,反应温度 40℃ ,松油醇转化率 99% ,乙酸松油酯选择性 97% ,分馏得到纯度 95 %的产品 ,生产工艺进入中试阶段。
Useing solid super strong acid as catalyst made by the authors, terpinyl acetate is synthesized from terpineol and acetic anhydride. The dosage of catalyst is 3%, reaction time is 3 hour and reaction temperature is 40℃ The conversion rate of terpineol is 99%, the selection rate of terpinyl acetate is 97%. The obtained product has a purity of 95% after distillation. This production technology is in the pilot stage.
出处
《林产化工通讯》
北大核心
2000年第4期20-22,共3页
Journal of Chemical Industry of Forest Products
