安徽农业科学Issue(2)：819-820,852,3.
水解大豆油催化复合酶制剂的研究
Study on Hydrolysis of Soybean Oil Catalyzed by Complex Enzyme
摘要
Abstract
[ Objective] To obtain compound lipase for hydrolysis of soybean oil. [ Method] Lipase from different sources was used as catalyst to hydrolysis soybean. The change of acid value was observed for measuring the degree of hydrolysis during the experiment course. The single and complex lipase hydrolysis conditions of lipase were studied. [ Result ] The best hydrolysis condition was the mass fraction of 2% by single lipase. The acid value could up to 126 mgKOH/g. Using compound lipase to hydrolyze, the efficiency obviously increased, reaching around 150 mgKOH/g. [Conclusion] As an economy and high-efficiency lipase, the compound lipase could be applied in industry, which not only can significantly improve soybean oil hydrolysis rate, but also can overcome disadvantages of high cost for lipase preparation, easy to lost activity, low transformation efficiency.关键词
大豆油/复合脂肪酶/水解率Key words
Soybean oil/ Compound lipase/ Hydrolysis rate分类
农业科技引用本文复制引用
崔汝艳,王昌梅,张无敌,陈玉保,尹芳,刘士清,柳静,赵兴玲..水解大豆油催化复合酶制剂的研究[J].安徽农业科学,2013,(2):819-820,852,3.基金项目
云南省工业与信息化委员会项目(2011292) （2011292）
云南省应用基础研究基金项目(2010-CD050) （2010-CD050）
云南省能源局项目(20102127) （20102127）
云南省教育厅科学研究基金项目(2011Z028). （2011Z028）
