脱臭馏出物中提取天然生育酚研究进展  

Research advance in extracting natural tocopherol from deodorizer distillate

作　　者：杨乃群[1] 丁辉[1] 曾纪君[1] 徐世民[1] 

机构地区：[1]天津大学化工学院

出　　处：《中国油脂》2008年第5期49-53,共5页China Oils and Fats

摘　　要：以分离科学的角度对从脱臭馏出物中分离提取天然生育酚的研究进行了分类综述。将当前从脱臭馏出物中提取天然生育酚工艺按其分离原理归类到平衡分离、速度差分离及反应分离3大类分离过程。评述了各种生育酚提取方法的优缺点,并提出了该领域的发展方向。The research progress of separating natural tocopherol from deodorizer distillate was summarized with the point of view of separation science. According to the separation principle of purifying natural tocopherol from deodorizer distillate, current technics of separating tocopherol were classified to three kinds of separation process, such as equilibrium separation, speed difference separation and reaction separation. The merits and faults of different methods of separating natural tocopherol from deodorizer distillate were also reviewed. The development prospect of separating natural tocopherol was proposed based on the above discussion.

关 键 词：脱臭馏出物 生育酚 分离 

分 类 号：TQ466.5[化学工程—制药化工]