摘要
基于山苍子油具有可分成轻组分、柠檬醛组分和重组分三个部分的特性,在真空和水蒸气系统中,分别对柠檬醛-轻组分体系和重组分-柠檬醛体系进行平衡实验,得到两个体系的汽液相平衡组成和相平衡曲线。从而为通过水蒸气精馏和真空精馏从山苍子油中单离柠檬醛产品提供必要的理论依据。
Litsea citrata oil can be divided into citral,light and heavy fractions. Curves of liquid-gas equilibriums, relating to the citral-heavy system and citral-light system,in vacuum and steam were obtained respectively by equilibrium experiments. These results provided the necessary theoretical basis for seperating citral from Litsea citrata oil and designing the distillation column.
出处
《林产化学与工业》
EI
CAS
CSCD
北大核心
1993年第4期325-330,共6页
Chemistry and Industry of Forest Products
基金
福建省教委资助的项目
关键词
汽液相平衡
平衡釜
山苍子油
柠檬醛
Liquid-gas equilibrium
Equilibrium still
Litsea citrata oil
Citral
