| 超临界萃取技术及其应用 |
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| 引用本文： | 方立.超临界萃取技术及其应用[J].化学推进剂与高分子材料,2009,7(4):34-36,48. |
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| 作者姓名： | 方立 |
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| 作者单位： | 中国药科大学药学院,江苏南京,211198 |
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| 摘 要： | 回顾了超临界流体（SCF）的研究历史，介绍了超临界流体的特性，分析了一元和三元体系的高压相图，简述了超临界流体萃取技术的原理、萃取过程和技术特点，并举例说明了CO2超临界流体在天然药物成分提取中的应用。
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| 关 键 词： | 超临界流体 超临界萃取 CO2 相图 天然药物 |
Supercritical Extraction Technology and Its Application |
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| FANG Li.Supercritical Extraction Technology and Its Application[J].Chemical Propellants & Polymeric Materials,2009,7(4):34-36,48. |
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| Authors: | FANG Li |
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| Affiliation: | School of Pharmacy;China Pharmaceutical University;Nanjing 211198;China |
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| Abstract: | The study history of supercritical fluid(SCF) is reviewed. The characteristics of SCF are introduced. The high pressure phase diagrams of unitary and ternary system are analyzed. The extraction technique principle, extraction process and technical characteristic of SCF are briefly introduced. Application of SCF CO2 fluid in component extraction from natural medicine is showed through examples. |
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| Keywords: | CO2 |
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