安徽农业科学2011，Vol.39Issue(11)：6515-6516,2.
碱法水解油菜籽油制备脂肪酸
Research on the Production of the Fatty Acid from Rapeseed Oil with Alkali Hydrolysis
摘要
Abstract
[ Objective ] The scientific data of the industrial production of biological diesel was provided through the research on the efficiency of the fatty acid isolated from plant oil with the method of alkali hydrolysis. [ Method ] The effect of the concentration of NaOH, reaction time and processing technology on the hydrolysis of rapeseed oil in the production of the fatty acid isolated from plant oil with the method of alkali hydrolysis was experimented. [ Results] The result showed that hydrolysis rate of rapeseed oil could be raised with the concentration-increasing of NaOH and the reaction time-prolonging. The optimal measure of it was two-step hydrolysis method. The first step was the raw material was hydrolyzed by 23.5％ NaOH for 3 hours, and then, by 11.75％ NaOH for 2 hours, under which measure, the hydrolysis rate reached at 99.64％. [ Conclusion] The idea efficiency of the fatty acid isolated from rapeseed oil was two-step hydrolysis method.关键词
碱法水解/油菜籽油/脂肪酸Key words
Alkali hydrolysis/ Rapeseed oil/ Fatty acid分类
农业科技引用本文复制引用
罗庆华,林俊清,张习敏..碱法水解油菜籽油制备脂肪酸[J].安徽农业科学,2011,39(11):6515-6516,2.基金项目
贵州省科技计划项目(黔科合NY[2006]3031号) （黔科合NY[2006]3031号）
贵州省科技创新人才团队建设项目(黔科合人才团队[2009]4007号). （黔科合人才团队[2009]4007号）
