摘要
综述了超声波萃取技术在烟草成分分离中的应用研究情况.超声波萃取技术具有的快速、价廉、安全、高效等特点,已广泛应用于烟草成分中烟碱、茄尼醇、绿原酸、酚类物质、类胡萝卜素等有机成分及矿物元素、微量元素、农药残留的分离.烟草样品的浸泡时间、超声波强度、超声波频率、提取时间等,对超声波萃取技术提取烟草成分均有重要影响,但对其影响程度目前还不很清楚,尚有待今后深入研究.
The application research statuses of ultrasound extraction（UE） in tobacco component separation were summarized.The advantages of UE were rapidity,inexpensiveness,safety and high efficiency,it was extensively used to component separation such as nicotine,solanesol,chlorogenic acid,phenols,carotenoid,trace elements and pesticide residue.The future research may focus on soaking time,ultrasonic power,ultrasonic frequency for extraction tobacco component separation because UE have an important impact on tobacco component separation.
出处
《郑州轻工业学院学报（自然科学版）》
CAS
2011年第5期96-99,共4页
Journal of Zhengzhou University of Light Industry:Natural Science
关键词
超声波萃取
烟草
成分分离
ultrasonic extraction
tobacco
component separation
