高酸值米糠油脱色工艺优化研究  

Rice Bran Oil with High Acid Value Decolorization Optimization

作　　者：张焕丽[1] 李凡姝[1] 马慧[1] 刘娣[1] 聂文文[1] 李欢欢[1] 肖志刚[1] 

机构地区：[1]沈阳师范大学粮食学院,辽宁沈阳110034

出　　处：《农业技术与装备》2016年第8期9-10,共2页Agricultural Technology & Equipment

基　　金：国家星火计划重点项目(编号:2015GA650007);沈阳市科技创新专项资金(编号:F14-104-3-00);辽宁省"‘百千万人才工程"资助项目(编号:2013921038)

摘　　要：应用于油脂精炼脱色的方法有很多,如今应用最广泛的是吸附脱色。吸附脱色是米糠油精炼生产的重要工序之一,也是生产高等级米糠油的难点之一。文章以高酸值的米糠油为原料,采用常压下的活性白土加活性炭探讨了米糠油的脱色,并进一步探索了其常压下的最佳工艺参数。There are many methods used in oil refining decolorization is now the most widely used adsorption bleaching.Decolorization is an important step of rice bran oil refining production, but also one of the difficulties of high-grade rice bran oil production of paper with a high acid value of rice bran oil as raw material, activated clay activated carbon at atmospheric pressure explores the rice bran oil bleaching and further explore the optimum parameters of its atmospheric pressure.

关 键 词：米糠油 色泽 白土 活性炭 脱色 

分 类 号：TS224.6[轻工技术与工程—粮食、油脂及植物蛋白工程]