| 响应面法优化超声波辅助提取绒藤脂溶性成分的工艺研究 |
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| 引用本文： | 郭晓萍,王建中,曲留柱.响应面法优化超声波辅助提取绒藤脂溶性成分的工艺研究[J].安徽农业科学,2009(2):661-664. |
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| 作者姓名： | 郭晓萍 王建中 曲留柱 |
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| 作者单位： | 北京林业大学生物科学与技术学院,北京,100083 |
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| 摘 要： | 目的]研究绒藤脂溶性成分的超声波辅助提取方法。方法]通过单因素试验和SAS响应面分析法优化超声波辅助提取绒藤脂溶性成分的工艺方法，探讨不同提取剂、提取次数、提取时间、料液比和功率对提取效果的影响。结果]结果表明，超声波辅助提取绒藤脂溶性成分的最佳条件为：以石油醚为最佳提取剂，超声波功率700W，提取时间30min，液固比8：1（V／m）。该条件下，脂溶性成分的提取得率可达7．04％。结论]超声波辅助提取绒藤脂溶性成分可缩短提取时间，提高经济效益。
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| 关 键 词： | 脂溶性成分 超声波辅助浸提 响应面分析 |
Process Study on Response Surface Optimize Ultrasonic Wave-assisted Extracting Fat-soluble Components from the Cynanchum chinense |
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| GUO Xiao-ping et al.Process Study on Response Surface Optimize Ultrasonic Wave-assisted Extracting Fat-soluble Components from the Cynanchum chinense[J].Journal of Anhui Agricultural Sciences,2009(2):661-664. |
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| Authors: | GUO Xiao-ping |
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| Institution: | GUO Xiao-ping et al(College of Biological Sciences , Biotechnology,Beijing Forestry University,Beijing 100083) |
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| Abstract: | Objective]The purpose was to study the method of extracting fat-soluble components from Cynanchum chinense by ultrasonic wave-assisted.Method]The single factor experiments and SAS response surface analysis were used to optimize the process of the ultrasonic wave-assisted extraction oil soluble components from Cynanchum chinense,and explore the effect of different extraction solvents,extraction times,extraction time,liquid-solid ratio and ultrasonic power on extraction efficiency.Result]The results showed... |
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| Keywords: | Fat-soluble components Ultrasound assisted extraction Response surface analysis(RSA) |
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