食品工业科技2017，Vol.38Issue(17)：178-181,187,5.DOI:10.13386/j.issn1002-0306.2017.17.034
大豆油酶法精炼的应用实践
Application of enzymatic refining in soybean oil
摘要
Abstract
The laboratory experiments were conducted with hydration degumming soybean oil as raw material by the phospholipase lecitase ultra.The single factor results showed that the optimum reaction conditions were as follows:enzyme dosage of 30 g/t oil,water content of 3.0％,pH5.0,reaction temperature of 50 ℃,reaction time of 5 h.Under these conditions,the continuous enzymatic degumming production experiments were carried out on the 800 t/d production line.The results showed that the oil yield increased by 0.8％ compared to the chemical method,it showed obvious economic benefits.The physical and chemical indexes and stability of refined oils produced by both methods were compared,and the results showed no obvious difference.关键词
酶法精炼/大豆油/得率/稳定性Key words
enzymatic refining/soybean oil/yield/stability分类
轻工纺织引用本文复制引用
罗日明,曹昱,黄娆勤..大豆油酶法精炼的应用实践[J].食品工业科技,2017,38(17):178-181,187,5.基金项目
广东省产学研项目(2013B090200015). （2013B090200015）
