食品工业科技2011，Vol.32Issue(6)：329-331,3.
橡胶籽油碱异构制备共轭亚油酸的研究
Study on preparation of cojugated linoleic acid by alkali isomerization of rubber seed oil
余雄伟 1王月慧 1郑联合2
作者信息
- 1. 武汉工业学院食品科学与工程学院,湖北武汉,430023
- 2. 海南省粮油科学研究所,海南琼海,571400
- 折叠
摘要
Abstract
Rubber seed oil, as raw material.Using KOH as the catalyst, alkali isomerization synthesis of CLA, on the basis of single factor and orthogonal array design experiments, the effects of reaction temperature, reaction time,different solvents and volume of alkali addition on the yield of purity of the CLA were studied.The best heterogeneous experiment conditions were: reaction temperature 140℃, reaction time 1.5h and the ratio of volume of alkali addition and saponification value of rubber seed oil was 1.2.Under the experimental conditions,the purity of CLA was 29.1％ and the conversion rate of CLA was 85.67％.关键词
橡胶籽油/共轭亚油酸/碱异构Key words
rubber seed oil/ conjugated linoleic acid (CLA)/ alkali isomerization分类
轻工纺织引用本文复制引用
余雄伟,王月慧,郑联合..橡胶籽油碱异构制备共轭亚油酸的研究[J].食品工业科技,2011,32(6):329-331,3.
