摘要
本文通过测试山苍籽油在不同压力下柠檬醛浓度的变化 ,研究了柠檬醛的热敏特性 ;并根据其热敏特性进行了山苍籽油真空精馏的实验研究 ,使得柠檬醛产品的浓度达到了 98%以上 ,收率达到了 80 .3%以上。
The thermosensitivity of citral is studied by testing its concentration variance according to the pressure of the system in Lisea cubeba oil. The concentration and yield are increased in guide of citral properties by vacuum rectification. And the concentration and average yield is up to 98% and 80.3% respectively.
出处
《香料香精化妆品》
CAS
2002年第4期13-15,12,共4页
Flavour Fragrance Cosmetics
关键词
山苍籽油
热敏性
真空精馏
柠檬醛
提取
Lisea cubeba oil thermosensitive vacuum rectification citral
