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SUPERCRITICAL CO_2 EXTRACTION OF FLAVONE OF LYGODIUM JAPONICUM (THUNB.)SW.

Jun Lu

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Abstract

Supercritical CO2 extraction of flavone of Lygodium Japonicum (Thunb.)Sw was optimized by single factor experiment and orthogonal experiment. The results indicated that the successive order of different effect factors was extraction temperatureextraction pressure CO2 flow rate extraction time and the optimum conditions of the extraction was: temperature 45 ℃,pressure 25 MPa,CO2 flow rate 3.0 L/h,extraction time 3 h.

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What this paper is about

Supercritical CO2 extraction of flavone of Lygodium Japonicum (Thunb.)Sw was optimized by single factor experiment and orthogonal experiment. The results indicated that the successive order of different effect factors was extraction temperatureextraction pressure CO2 flow rate extraction time and the optimum conditions of the extraction was: temperature 45 ℃,pressure 25 MPa,CO2 flow rate 3.0 L/h,extraction time 3 h.

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Available abstract

Supercritical CO2 extraction of flavone of Lygodium Japonicum (Thunb.)Sw was optimized by single factor experiment and orthogonal experiment. The results indicated that the successive order of different effect factors was extraction temperatureextraction pressure CO2 flow rate extraction time and the optimum conditions of the extraction was: temperature 45 ℃,pressure 25 MPa,CO2 flow rate 3.0 L/h,extraction time 3 h.

Key concepts: Extraction (chemistry), Supercritical fluid, Chemistry, Chromatography, Supercritical carbon dioxide, Supercritical fluid extraction, Botany, Biology

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SUPERCRITICAL CO_2 EXTRACTION OF FLAVONE OF LYGODIUM JAPONICUM (THUNB.)SW. — Research Paper | ScholarLens