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中国农学通报 ›› 2010, Vol. 26 ›› Issue (22): 77-80.

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巨大型蒲公英绿原酸提取工艺研究

殷书平 梁引库 徐仲阳   

  • 收稿日期:2010-04-19 修回日期:2010-06-07 出版日期:2010-11-20 发布日期:2010-11-20
  • 基金资助:

    陕西理工学院项目

Study on the Extraction Technology of Chlorogenic Acid from the Huge Taraxacum Chlorogenic Acid

  • Received:2010-04-19 Revised:2010-06-07 Online:2010-11-20 Published:2010-11-20

摘要:

以巨大型蒲公英为原料,采用乙醇浸提法从蒲公英中提取绿原酸,以绿原酸的含量为指标,对提取工艺中的物料比、反应温度、反应时间、乙醇浓度等因素进行考察,研究结果表明绿原酸最佳工艺为:料液比1∶17,乙醇浓度80%,提取温度60 ℃,提取时间1.5 h。

关键词: 流动注射分析法, 流动注射分析法, 传统方法, 土壤氮

Abstract:

This paper studied the effecting of the material ratio, reaction temperature, reaction time and ethanol concentration on the extracting Chlorogenic acid from huge Taraxacum.The resultes showed that the best of extracting Chlorogenic acid from Taraxacum were: liquid ratio 1:17, 80% ethanol concentration, extraction temperature 60 ℃, extraction time 1.5h.