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1篇 您的检索式:作者名="Congkui TIAN"
    题名 作者 年代 出处 被引量
1Study on Extraction Techniques of Celastrol from Celastrus orbiculatus Thunb.显示文摘[Objectives]This study was conducted to investigate the extraction technology of celastrol from Celastrus orbiculatus Thunb.[Methods]Solvent ultrasonic extraction was selected,and with the content of celastrol as the evaluation index,the effects of different solvents,extraction time,temperatures and material-to-liquid ratios on the extraction rate of celastrol were investigated by single factor and orthogonal experiments.[Results]The optimal extraction conditions were as follows:a solvent ratio of petroleum ether to ethyl acetate at 1∶1,a ratio of solvent to material at 10∶1(v/w),extraction time of 30 min,and an extraction temperature at 30℃.[Conclusions]This method has high extraction rate,and is simple and feasible.Wenhua ZHANG Congkui TIAN Tiancai ZHONG Zengbao WU 2022Agricultural Biotechnology2022,11,3:0
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