食品科学 ›› 2004, Vol. 25 ›› Issue (6): 133-136.

• 工艺技术 • 上一篇    下一篇

超临界CO2萃取山奈油树脂的研究

 汤卫东, 朱海涛   

  1. 济南大学旅游学院食品系
  • 出版日期:2004-06-15 发布日期:2011-10-24

Study on Lipid Extraction of Kaempferia Galamga by Supecritical CO2

 TANG  Wei-Dong, ZHU  Hai-Tao   

  1. Department of Food,College of Tourism,Jinan University
  • Online:2004-06-15 Published:2011-10-24

摘要: 以山奈为试验材料,研究了在超临界状态下,萃取压力、萃取温度、二氧化碳泵频率、萃取时间等因素对油树脂萃取得油率的影响,为工业化生产提供了依据。

关键词: 山奈, 油树脂, 超临界流体, 萃取

Abstract: Kaempferia galamga was taken as raw material of lipid extraction. This paper studied the influence of extractiontemperature , extraction pressure , the frequency of pump and extraction time on the extraction rate by means of supercritical CO2extraction. This study provided scientific base for industrialization process.

Key words: kaempferia galamga, oleoresin, supercritical fluid, extraction