三种萃取方法所得八角茴香油的成分和含量差异不大。
Moreover, the components and content of star anise oil had no obvious difference under three extracting conditions.
研究了用95 %乙醇提取八角茴香油的最佳工艺条件。
The paper studies the best technological conditions of extracting star anise oil with 95% ethanol.
本文用扫描电镜(sem)研究微胶囊化茴香油的超微结构。
Scanning Electron Microscopy (SEM) has been applied to the study on the superstructure of various microencapsulated star anise oil.
目的：探讨乳化溶剂挥发法制备茴香油聚乳酸微胶囊粒子的最佳工艺。
Objective To study the best preparation of fennel oil polylactic acid microencapsulation by emulsifying solvent-evaporation process.
八角茴香油和肉桂油的臭氧化反应过程受反应控制，传质的影响很小；
The ozonized reaction processes of star anise oil and Cinnamonic oil were controlled by reaction, and were influenced less by mass transfer.
该文综述八角茴香的化学成分、药理作用、加工利用现状；通过深加工，可提取八角芳香油及八角茴香油树脂。
Chemical constituents, pharmacological activities, processing and application of Illicium verum are summarized. Star anise oil and star anise resin can be further extracted form Illicium verum fruit.
从茴香油生产茴香醛的废渣、废液中提取副产品茴香酸，合成茴香酸甲酯。对合成条件进行了研究，取得了满意的结果。
Anisic acid is separated from the residue of producing anisic aldehyde and synthetized methyl anisate. The detailed reaction conditions have been discussed, satisfactory results are obtained.
从茴香油生产茴香醛的废渣、废液中提取副产品茴香酸，合成茴香酸甲酯。对合成条件进行了研究，取得了满意的结果。
Anisic acid is separated from the residue of producing anisic aldehyde and synthetized methyl anisate. The detailed reaction conditions have been discussed, satisfactory results are obtained.
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