| 超临界萃取装置的研制及其应用 |
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| 引用本文： | 李巧玲,周明华,陈俊南. 超临界萃取装置的研制及其应用[J]. 分析测试技术与仪器, 1997, 3(3): 147-151 |
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| 作者姓名： | 李巧玲 周明华 陈俊南 |
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| 作者单位： | 华北工学院，北京理工大学 |
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| 摘 要： | 超临界流体萃取是近的上来兴起的一种新的分离技术，报道了将超临界萃取原理与回流技术相结合研制的二氧化碳回流中低压超临界流体萃取设备，解决了关键实验手段，通过应用证明设备可靠，费用低廉，有实用价值。
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| 关 键 词： | 超临界流体萃取 超临界萃取 SFE 设备 |
| 收稿时间： | 1997-06-16 |
| 修稿时间： | 1997-09-04 |
The Development and Application of Supercritical Extraction Device |
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| Li Qiaoling,Zhou Minghua and Chen Junnan. The Development and Application of Supercritical Extraction Device[J]. Analysis and Testing Technology and Instruments, 1997, 3(3): 147-151 |
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| Authors: | Li Qiaoling Zhou Minghua Chen Junnan |
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| Affiliation: | Li Qiaoling (North China Institute of Technology Taiyuan 030051)Zhou Minghua Chen Junnan (Beijing Institute of Technology Beijing 100081) |
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| Abstract: | Supercritical fluid extraction(SFE) is a new separation technique.An useful apparatus based on the combination of SFE principle with the reflux technology and on the actual condition,was designed for the reflux and low pressure SFE of carbon dioxide and has resolved the critical experimental means.The reliability,low cost and application value of the apparatus has been proved excellently by extracting glycyrrhizic acid from licorice from licorice root. |
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| Keywords: | supercritical fluid extraction rate of extracting high pressure system |
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