Food and Fermentation Industries >

2012 , Vol. 38 >Issue 07: 169 - 172

DOI: https://doi.org/10.13995/j.cnki.11-1802/ts.2012.07.017

Food and Fermentation Industries

Study on Extraction Technology of Tea Seed Oil by Supercritical CO2

  • Chen Sheng-rong ,
  • Zhang bin ,
  • Luo Jia-xing ,
  • Deng Dan-wen
Expand

Online published: 2012-07-25

Fold

Abstract

In this paper,microwave is used to bake tea seed kernel,and the optimal parameter of tea seed oil extraction process by supercritical CO2 is studied.Experimental results show that the optimal conditions are:extraction temperature 60℃,extraction pressure 30MPa,extraction time 100 min,CO2 flow rate 45～55 kg/h,and the extraction rate is 94.1%.The physical and chemical properties and the fatty acid composition of the tea seed oil are determined.

Key words： tea seed oil; supercritical CO2 extraction; technology

Cite this article

Chen Sheng-rong , Zhang bin , Luo Jia-xing , Deng Dan-wen . Study on Extraction Technology of Tea Seed Oil by Supercritical CO2[J]. Food and Fermentation Industries, 2012 , 38(07) : 169 -172 . DOI: 10.13995/j.cnki.11-1802/ts.2012.07.017

Options
Outlines

/

〈 〉

Powered by Beijing Magtech Co. Ltd,.