蛋黄磷脂的提纯  

Purification of egg yolk lecithin

作　　者：李永安 韩小红[2] 

机构地区：[1]山西省应用化学研究所,山西太原030027 [2]太原刚玉塑料制品有限公司,山西太原030002

出　　处：《应用化工》2003年第3期60-61,共2页Applied Chemical Industry

摘　　要：利用蛋白质不溶或微溶于某些溶剂的特点,用混合溶剂萃取粗蛋黄磷脂制备精蛋黄磷脂的工艺,该工艺易于实现工业化生产,磷脂纯度可达98%以上。A process for extracting crude egg yolk lecithin to preparing highpurity egg yolk lecithin by mixed solvent is introduced by use of the characteristic that the protein is insoluble or practically insoluble in some solvent. This process is easier to industrialization, and egg yolk lecithin is obtained in 98% purity.

关 键 词：蛋黄磷脂 乙醇-乙醚 提纯 

分 类 号：TQ265.1[化学工程—有机化工]