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| 正交试验优选左金漂浮片中挥发油提取工艺研究 | |
| 引用本文： | 廖庆文,罗杰英,鄢丹,马莉,肖小河,曹俊岭. 正交试验优选左金漂浮片中挥发油提取工艺研究[J]. 中国药业, 2006, 15(14): 3-4 |
| 作者姓名： | 廖庆文 罗杰英 鄢丹 马莉 肖小河 曹俊岭 |
| 作者单位： | 1. 中国人民解放军302医院全军中药研究所,北京,100039;湖南中医药大学,湖南,长沙,410007 2. 湖南中医药大学,湖南,长沙,410007 3. 中国人民解放军302医院全军中药研究所,北京,100039;成都中医药大学,四川,成都,610015 4. 中国人民解放军302医院全军中药研究所,北京,100039 |
| 摘 要： | 目的优选左金漂浮片中吴茱萸挥发油的最佳提取工艺。方法采用正交试验，以挥发油得率为指标，比较超临界萃取及水蒸气蒸馏两种提取方法的提取效果。结果吴茱萸挥发油水蒸气蒸馏的最佳提取工艺为A3B1C3，超临界萃取的最佳提取工艺为A3B1C3，后者明显优于前者。结论与水蒸气蒸馏法相比，超临界萃取法具有耗时少、效率高和对提取后物料破坏较小等优点，适合于批量生产，便于制剂的后续提取工艺制备。 |
| 关 键 词： | 吴茱萸 挥发油 CO2超临界萃取 水蒸气蒸馏 正交试验 |
| 文章编号： | 1006-4931(2006)14-0003-02 |
| 收稿时间： | 2006-03-28 |
| 修稿时间： | 2006-03-28 |
Study on Extraction Technology of Volatile Oil in Zuojin Floating Sustained Release Tablets with Orthogonal Test |
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| Liao Qingwen,Luo Jieying,Yan Dan,Ma Li,Xiao Xiaohe,Cao Junling. Study on Extraction Technology of Volatile Oil in Zuojin Floating Sustained Release Tablets with Orthogonal Test[J]. China Pharmaceuticals, 2006, 15(14): 3-4 | |
| Authors: | Liao Qingwen Luo Jieying Yan Dan Ma Li Xiao Xiaohe Cao Junling |
| Affiliation: | 1. PLA Institute of Chinese Materia Medical, 302 Hospital of PLA, Beijing, China 100039; 2. Hunan University of Traditional Chinese Medicine, Changsha, Hunan, China 410007; 3. Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China 610015 |
| Abstract: | Objective To screen out an optimum extraction technology of volatile oil from Evodia rutaecarpa in Zuojin floating sustained release tablets.Methods Orthogonal design was carried out to compare two extraction effects between supercritical fluid extraction(SFE) and steam distillation(SD) by detecting the extraction ratio of Evodia rutaecarpa.Results The optimum extraction technology of SD and SFE were A1B2C3 and A3B1C3.SFE was obviously superior to SD.Conclusion Comparing with SD,SFE spends less time,has higher efficiency and less harm to the materiel after extracting.It adapts to batch process and is convenient for latter extraction technology. |
| Keywords: | Evodia rutaecarpa volatile oil supercritical fluid extraction of CO2(SFE) steam distillation(SD) orthogonal test |
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