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林产化学与工业

林产化学与工业 ›› 2004, Vol. 24 ›› Issue (2): 102-106.

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植物农药萃取新技术的研究进展

赵淑英1,2, 宋湛谦1, 王秋芬1,2, 高宏1   

  1. 1. 中国林业科学研究院 林产化学工业研究所, 江苏 南京 210042;2. 济南大学 化学化工学院, 山东 济南 250022
  • 收稿日期:2003-07-11 修回日期:1900-01-01 出版日期:2004-06-30 发布日期:2004-06-30

PROGRESS ON RESEARCH OF NEW EXTRACTION TECHNIQUES FOR PHYTOCHEMICAL PESTICIDES

ZHAO Shu-ying1,2, SONG Zhan-qian1, WANG Qiu-fen1,2, GAO Hong1   

  1. 1. Institute of Chemical Industry of Forest Products, CAF, Nanjing 210042, China;2. School of Chemistry and Chemical Engineering, Jinan University, Jinan 250022, China
  • Received:2003-07-11 Revised:1900-01-01 Online:2004-06-30 Published:2004-06-30

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摘要： 论述了新型分离技术如超临界流体萃取、微波辅助提取、超声技术提取和液膜萃取技术的原理、提取特点以及它们在植物农药提取分离中的应用研究进展,简要叙述了其发展前景。作者将超临界流体萃取、微波辅助提取和超声技术提取应用于印楝种仁中印楝素的提取。

关键词: 植物农药, 超临界流体萃取, 微波辅助提取, 超声技术提取, 液膜萃取

Abstract: Researches on mechanism and characteristics of new extraction techniques such as supercritical fluid solvent extraction,microwave-assisted solvent extraction,ultrasonic solvent extraction and liquid membrane solvent extraction,as well as their applications in extraction and separation of phytochemical pesticides were described. Progress in phytochemical pesticides was reviewed and its trend of development was discussed.The authors explained their own views through their experiences of extracting azadirachtin from neem seed using supercritical fluid solvent extraction,microwave-assisted solvent extraction and ultrasonic solvent extraction.

Key words: phytochemical pesticides, supercritical fluid extraction, microwave-assisted extraction, ultrasonic extraction, liquid membrane extraction

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