sfe

Objective: Studying and contrasting the effect and advantage about SFE - CO 2 used in compound contracting.

目的: 研究對比SFE-CO2 技術在復方有效部分提取中的作用和優點.

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SFE could elevate the activity of invertase in vivo during the periods of flowering and pod - filling .

在大豆的開花期和結莢期, SFE 可以增加蔗糖酶的活力.

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Objective : To investigate the feasibility of extracting Eugenia oil by supercrit ical - CO 2 fluid extraction ( SFE ).

目的: 研究CO2超臨界萃取技術 ( SFE ) 用于丁香油提取的可行性.

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Conclusion: The SFE - CGC method is suitable for the quality control of Qibaomeiran capsules.

結論: SFE CGC法可以作為七寶美髯膠囊質量控制的方法之一.

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Objective To investigate supercritical fluid extraction ( SFE ) of Radix Puerariae.

目的研究 超臨界 萃取工藝提取葛根浸膏的新技術.

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A brief history of supercritical fluid extraction ( SFE ) was outlined.

概述了 超臨界流體 萃取的發展歷史.

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Conclusion: SFE is obviously antipruritic.

結論: 蛇床子超臨界萃取物具有顯著的止癢作用.

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Objective To study the supercritical CO 2 extraction ( SFE - CO 2 ) technology of flavanoids Folium Rhododendri Daurici.

目的確定 超臨界 CO2萃取滿山紅中黃酮類物質的最佳工藝條件.

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Methods: The antipruritic effect on histamine acid pho sphate was observed through local application of SFE.

方法: 以不同濃度的蛇床子超臨界萃取物局部外用,觀察其對磷酸組織胺致癢反應的影響.

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Finally the main problems and prospect of the technology of SFE are also discussed.

最后,指出了該技術存在的主要問題及其應用前景.

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Methods: The essential oils were by CO 2 supercritical fluid extraction ( SFE - CO 2 ) method thenand identified by GC - MS .

方法采用CO2 超臨界流體 萃取飛機草地上部分的揮發油,GC -MS 法鑒定化學成分,歸一化法測定各成分相對含量.

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Objective : To define antipruritic effect of supercritical fluid ext ra ct ( SFE ) of fructus cnidii.

目的: 考察蛇床子 超臨界 萃取物外用的止癢作用.

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Objective : To establish the process of supercritical CO 2 extraction ( SFE - CO 2 ) of lipophilic fraction from Panax notoginseng.

目的: 研究 超臨界 CO2萃取三七脂溶性成分的萃取工藝.

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This SFE methods could obtain 2.2 times of yield of as compared with the solvent extraction.

該提取法比常規的化學溶劑提取法的得率高2.2倍.

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