高等学校化学学报

高等学校化学学报 ›› 2010, Vol. 31 ›› Issue (3): 468.

• 研究论文 • 上一篇    下一篇

离子液体-非极性溶剂微波提取法在人参化学成分研究中的应用

孙硕, 翟玉娟, 孙烨, 张玉璞, 刘贺, 王兴华, 于爱民, 张寒琦   

  1. 吉林大学化学学院, 长春 130012
  • 收稿日期:2009-10-29 出版日期:2010-03-10 发布日期:2010-03-10
  • 通讯作者: 王兴华, 男, 博士, 讲师, 主要从事光谱分析研究. E-mail: analchem@mail.jlu.edu.cn
  • 基金资助:

    国家自然科学基金(批准号： 20905030)资助.

Application of Ionic Liquid-non Polar Solvent Microwave Extraction to the Study of the Chemical Constituents from Roots of Panax ginseng C. M. Mey.

SUN Shuo, ZHAI Yu-Juan, SUN Ye, ZHANG Yu-Pu, LIU He, WANG Xing-Hua*, YU Ai-Min, ZHANG Han-Qi   

  1. College of Chemistry, Jilin University, Changchun 130012, China
  • Received:2009-10-29 Online:2010-03-10 Published:2010-03-10
  • Contact: WANG Xing-Hua. E-mail: analchem@mail.jlu.edu.cn
  • Supported by:

    国家自然科学基金(批准号： 20905030)资助.

PDF (PC)

被引次数

19

摘要：

以离子液体作为微波吸收介质建立了离子液体-非极性溶剂微波提取法, 对人参中的化学成分进行了提取, 并将该法与固体微波吸收介质-非极性溶剂微波提取法、极性溶剂微波提取法以及混合溶剂微波提取法进行了对比. 结果表明, 极性溶剂提取的主要化学成分为极性化合物, 而固体微波吸收介质-非极性溶剂微波提取法与离子液体-非极性溶剂微波提取法相比, 提取所得的化学成分并无明显差别, 说明离子液体是一种较好的微波吸收介质和能量传递材料. 所建立的方法具有提取时间短、操作简单及绿色环保等优点, 又对后期分析无明显影响, 是快速提取化学成分的理想方法.

关键词: 离子液体; 人参; 微波提取; GC-MS

Abstract:

The ionic liquids(IL) was used as the microwave absorption medium and an ionic liquid-non polar solvent microwave extraction(ILNPSME) method was developed. The proposed method was applied to the extraction of the chemical constituents from the root of Panax ginseng C.M.Mey. The ILNPSME method was compared with solid microwave absorption medium-non polar solvent microwave extraction(SMMNPSME), polar solvent microwave extraction(PSME) and combined solvent microwave extraction(CSME) methods. PSME method is suitable to the extraction of polar constituents. The main chemical constituents obtained by SMMNPSME and ILNPSME methods are similar, which indicate that the IL can act as a microwave absorption medium and energy translation material. The proposed method has many advantages, such as short extraction time, simple operation and the use of green solvent, and is a suitable method to extract the chemical constituents from plant meterials.

Key words: Ionic liquid; Panax ginseng C.M.Mey.; Microwave extraction; GC-MS

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