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  • 英語翻譯

    英語翻譯
    研究潮州柑皮中類黃酮的乙醇提取工藝 ,以潮州柑皮類黃酮質(zhì)量分?jǐn)?shù)為考察指標(biāo) ,通過單因素和正交試驗 ,考察乙醇質(zhì)量濃度、提取時間、固液比、提取溫度對類黃酮質(zhì)量分?jǐn)?shù)的影響 ,結(jié)果確定最佳提取工藝條件為:乙醇質(zhì)量分?jǐn)?shù) 80% ,提取時間 4h,固液比 1:25,提取溫度為80攝氏度,微波條件下提取效果更佳.在最佳提取條件下 ,提取率可達(dá)47.70%.
    英語人氣:765 ℃時間:2020-02-19 07:48:07
    優(yōu)質(zhì)解答
    Research Paper Chaozhou Citrus flavonoids in the ethanol extraction process in order to Chaozhou Citrus flavonoids Paper quality indicator scores for the study,a single factor and orthogonal tests,the quality inspection of ethanol concentration,extraction time,solid-liquid ratio,extraction temperature on the mass fraction of flavonoids the impact of the results to determine the optimum extraction conditions were as follows:the mass fraction of 80% ethanol,extraction time 4h,solid-liquid ratio 1:25,extraction temperature of 80 degrees Celsius,microwave extract better conditions.The best extraction conditions,the extraction rate of 47.70%.不能保證完全正確.
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