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超临界CO2流体萃取法提取小茴香挥发油化学成分的研究
Study of Chemical Constituents of the Essential Oil from Foeniculum Vulgare Mill/ by Supercritical Fluid Extraction
【摘要】 采用超临界CO2流体萃取法(SFE)从小茴香中提取挥发油。用气相色谱-质谱联用技术对化学成分进行分析,共鉴定了50种成分,占挥发油总成分的81%以上。超临界CO2流体萃取法提取的挥发油能更真实、全面地反映小茴香中的化学成分。
【Abstract】 The essential oils were extracted from Foeniculum vulgare Mill..by supercritical fluid extraction(SFE).The chemical components of essential oil were analyzed by GC/MS.There were 50 components from Foeniculum vulgare Mill.by SFE that composed of about 81% of the total essential oil were separated and identified.The result got by SFE method can reflect the chemical components of the Foeniculum vulgare Mill.more accurately and more comprehensively.
【关键词】 小茴香;
挥发油;
超临界流体萃取;
气相色谱-质谱;
【Key words】 foeniculum vulgare Mill.; essential oil; supercritical fluid extraction; GC-MS;
【Key words】 foeniculum vulgare Mill.; essential oil; supercritical fluid extraction; GC-MS;
- 【文献出处】 山东化工 ,Shandong Chemical Industry , 编辑部邮箱 ,2007年08期
- 【分类号】TQ461
- 【被引频次】17
- 【下载频次】449