• The main compositions of supercritical CO2 fluid extraction product of Foeniculum vulgare Mill. seeds are anethole and fatty acids.

    小茴香超临界CO2萃取产物主要成分茴香脑脂肪酸等。

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  • Some typical methods are enumerated such as solvent extraction, microwave and supercritical CO2 fluid extraction. furthermore, the perspective of its utilization is briefly introduced.

    列举了溶剂萃取法、微波法超临界CO2流体萃取典型提取精制方法简要介绍了辣椒碱的应用前景

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  • Results showed that the extraction rate of supercritical CO2 fluid extraction with entrainer was about 1. 25 times as that of traditional solvent extraction.

    结果表明夹带剂超临界CO 2流体萃取法的提取率提高为传统溶剂萃取法的1.25

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  • ObjectiveTo study the optimal technology of supercritical-CO2 fluid extraction(SFE-CO2) on Combined Spicebush Root.

    目的考察超临界CO2流体萃取乌药有效成分最佳工艺

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  • This experiment studied the supercritical CO2 fluid extraction (SFE-CO2) technology of Carya kernel oil (CKO).

    超临界CO2萃取山核桃工艺条件进行实验

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  • The laws of ultrasonic velocity with respect to pressure and temperature in supercritical fluid CO2 can provide a theoretical guide in ultrasonic enhancing supercritical fluid extraction.

    超临界CO2流体声速压力温度变化规律,对超声技术强化超临界流体萃取应用具有理论指导作用

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  • The demand for natural products has resulted in considerable interest in supercritical fluid extraction with carbon dioxide (SFE -co2).

    天然产品需求导致人们对超临界CO 2流体萃取的极大兴趣。

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  • The gingerols from ginger were extracted with supercritical CO2 fluid extraction.

    生姜为原料,采用超临界CO2萃取姜酚类化合物。

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  • The organic solvent residue of lycopene oleoresin was removed with reverse supercritical CO2 fluid extraction under various combinations of pressure, temperature, flow rate of CO2 and extraction time.

    采用超临界CO 2流体萃取技术,番茄红素油树脂中的有机溶剂残留进行反向萃取。

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  • METHODS the essential oils were extracted by CO2 supercritical fluid extraction (SFE-CO2) method, then separated and identified by GC-MS.

    方法采用CO2超临界流体萃取飞机草地上部分的挥发油,GC - MS鉴定化学成分,一化法测定各成分相对含量。

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  • Extracting lignin from fresh root of linen is 70 times higher than that from other plants by CO2 supercritical fluid extraction.

    通过新鲜亚麻进行超临界CO2萃取,可提取高于一般植物70木质素

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  • CONCLUSION: The main compositions of supercritical CO2 fluid extraction product of Foeniculum vulgare Mill. seeds are anethole and fatty acids.

    结论小茴香超临界CO2萃取产物主要成分茴香脑、十八碳一烯、十八碳二烯酸棕榈酸等。

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  • OBJECTIVE to study the optimum parameters of the supercritical CO2 fluid extraction of Rhizoma Homalomena and its inclusion, and to determine the chemical constituents.

    目的研究千年健超临界CO2萃取萃取最佳工艺,测定萃取物化学成分。

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  • Three new methods of preparing samples were reviewed, including solid phase microextraction (SPME), extraction with supercritical CO2 fluid and solvent assisted flavor evaporation (SAFE).

    综述三种新的样品制备技术萃取(SPME)、超临界二氧化碳萃取溶剂辅助香料蒸馏技术(SAFE)。

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  • Three new methods of preparing samples were reviewed, including solid phase microextraction (SPME), extraction with supercritical CO2 fluid and solvent assisted flavor evaporation (SAFE).

    综述三种新的样品制备技术萃取(SPME)、超临界二氧化碳萃取溶剂辅助香料蒸馏技术(SAFE)。

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