Content of citral isolated by intermittent rectifying under reduced pressure was reach 97%,and high content of myrcene was also obtained from lemen oil.

• 获得适宜的工艺条件,分离得的单离柠檬醛含量最高达97%25。另外从柠檬草油的轻度馏份中,分离得到高质量的月桂烯。