洋葱油的提取及其应用  

The Extraction and Utilization of Onion Oil

作　　者：陈文欣[1] 袁展智[1] 李子林[1] 周宁琼[1] 郭宝春[1] 朱立新[1] 

机构地区：[1]华南理工大学材料科学与工程学院,广东广州510640

出　　处：《广东橡胶》2012年第4期2-5,11,共5页Guangdong Rubber

基　　金：广东省大学生创新实验基金项目（$1010561041）

摘　　要：洋葱油是多组分的含硫化合物，作为植物橡胶再生剂，无污染、原料来源丰富、对资源的再利用和环境保护有着重大意义。本文介绍了从洋葱里提取洋葱油的方法，包括水蒸气蒸馏法、溶剂浸提法、同步蒸馏萃取法、微波辅助革取法、超临界CO2萃取法等，并对各种方法的优缺点进行了比较，并介绍了其应用。The extraction methods and its application of onion oil, and the advantage and disadvantage of all abstraction methods were introduce.The main extraction methods were steam distillation, solvent extraction, simultaneous distillation and solvent extraction, microwave-assisted extraction, super critical CO2 extraction. At the sane time, the application of onion oil in health care, sterilization and cosmetic additive were mentioned.

关 键 词：洋葱油 提取 蒸馏 微波 超临界CO2 

分 类 号：TQ654.2[化学工程—精细化工]