华南农业大学学报2012，Vol.33Issue(4)：580-584,5.
鹿油的超临界二氧化碳萃取工艺及分析
The Process and Analysis of Supercritical Carbon Dioxide Extraction from Deer Oil
摘要
Abstract
An experimental study was conducted to explore the effect of supercritical extraction conditions on the extraction rate of deer oil. Deer venison was used as raw material in this study. The extraction pressure, extraction temperature, and extraction time on the yields were studied by single factor experiments and orthogonal tests. The results showed that the highest extraction rate could be reached at an extraction temperature of 45 ℃ , under an extraction pressure of 40 MPa, and the extraction time was 150 min. After the measuration of physical and chemical property indicators of the deer oil and the analysis of the composition of the fatty acid, it was found that the deer oil acquired through supercritical extraction had a good color and low acid value and contained a variety of fatty acids, of which the total unsaturated acids reached 41. 94% .关键词
鹿油/超临界二氧化碳/GC-MS/正交试验Key words
deer oil/supercritical carbon dioxide/GC-MS/orthogonal experiment分类
化学化工引用本文复制引用
刘俊渤,王丽,胡耀辉,朱玉婷,于寒松..鹿油的超临界二氧化碳萃取工艺及分析[J].华南农业大学学报,2012,33(4):580-584,5.基金项目
吉林省科技支撑计划重点项目(20090226) （20090226）
