| 超临界CO_2流体萃取石楠叶挥发油化学成分的研究 |
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| 引用本文： | 周玉,任孝敏,吴雨真,殷军港.超临界CO_2流体萃取石楠叶挥发油化学成分的研究[J].农产品加工．学刊,2011(6):71-73. |
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| 作者姓名： | 周玉 任孝敏 吴雨真 殷军港 |
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| 作者单位： | 烟台大学,化学生物理工学院,山东烟台,264005 |
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| 摘 要： | 采用超临界CO2流体萃取石楠叶挥发油,平均出油率为1.32%。利用气相色谱—质谱联用仪对石楠叶挥发油成分进行分离和鉴定,共鉴定出51种化学成分,并用面积归一化法测定了各种成分的含量。
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| 关 键 词： | 石楠 挥发油 超临界萃取 GC-MS |
Chemical Compositions of the Volatile Oil Extracted from Photinia Serrulata Lindl by CO_2 Superitical Fluid Extraction |
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| Zhou Yu,Ren Xiaomin,Wu Yuzhen,Yin Jungang.Chemical Compositions of the Volatile Oil Extracted from Photinia Serrulata Lindl by CO_2 Superitical Fluid Extraction[J].Nongchanpin Jlagong.Xuekan,2011(6):71-73. |
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| Authors: | Zhou Yu Ren Xiaomin Wu Yuzhen Yin Jungang |
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| Institution: | Zhou Yu,Ren Xiaomin,Wu Yuzhen,Yin Jungang (School of Chemical and Biological Science and Engineering,Yantai University,Yantai,Shandong 264005,China) |
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| Abstract: | In this paper,CO2 superitical fluid extraction is employed to extract the volatile oil of photinia serrulata lindl leaves,of which the average oil yielding rate is 1.32%.The seperation and identification of the volatile oil extracted from photinia serrulata lindl is carried out by GC/MS.51 chemical compositions are identified from the volatile oil,the relative contents of these compositions are calculated by area normalization method. |
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| Keywords: | Photinia serrulata Lindl Volatile oil supercritical extraction GC-MS |
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