| 艾附暖宫颗粒挥发油提取工艺的研究 |
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| 引用本文： | 程东岩,王隶书,程东红.艾附暖宫颗粒挥发油提取工艺的研究[J].中国实验方剂学杂志,2003,9(3):9-10. |
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| 作者姓名： | 程东岩 王隶书 程东红 |
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| 作者单位： | 吉林省中医中药研究院,吉林,长春,130021 |
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| 摘 要： | 目的对艾附暖宫颗粒中挥发油的提取工艺进行优选.方法采用正交实验法,以提油率为指标,对药材粒度、提取时间、溶剂量三种因素进行了系统研究.结果将药材粉碎成颗粒(2mm<粒径<5mm),用8倍量水提取5h,可以获得较高的提取效率.结论药材粒度和加水量对挥发油的提取有显著影响.
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| 关 键 词： | 艾附暖宫颗粒 挥发油 正交实验 提取工艺 |
| 文章编号： | 1005-9903(2003)03-0009-02 |
| 收稿时间： | 2002/7/18 0:00:00 |
Study on the Extraction Process of Volatile Oil in Aifu Nuangong Granules |
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| CHENG Dong-yan,WANG Li-shu,CHENG Dong-hong.Study on the Extraction Process of Volatile Oil in Aifu Nuangong Granules[J].China Journal of Experimental Traditional Medical Formulae,2003,9(3):9-10. |
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| Authors: | CHENG Dong-yan WANG Li-shu CHENG Dong-hong |
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| Institution: | Academy of Traditional Chinese Medicine and Materia Medic of Jilin Province,changchun 130021,China |
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| Abstract: | Objective:To optimize the extraction process of volatile oil in Aifu nuangong Granules.Methods:The particle size of medicinal materials,extraction time,and the solvent dosages were sysmatically stuied by the rate of extract volatile oil as marker.Results:The more effective way to extract volatile oil was effluent extraction with the particle size of medicinal materials as ten to twenty mesh,and with eight times amount of water under reflux for six hours.Conclusion:The particle size of medicinal materials and the solvent dosages showed greater effects than others on the extraction efficiency of volatile oil. |
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| Keywords: | Aifu Nuangong Granules volatile oil orthogonal test extraction process |
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