植物油脂中脂肪酸的分离与鉴定方法  

Methods of Isolation and Identification of Fatty Acids from Vegetable Oil

作　　者：李京民[1] 王静萍[1] 

机构地区：[1]中国科学院植物研究所

出　　处：《中国油脂》1994年第2期32-37,共6页China Oils and Fats

摘　　要：本文介绍了油脂中脂肪酸的提取及脂肪酸甲酯的制备，应用硝酸银硅胶柱层析、反相液液分配层析和高压液相色谱等方法分离脂肪酸。采用气相色谱、氧化断链与远端化学修饰技术等手段鉴定脂肪酸结构。This paper introdaced the methods of isolation and identifical of fatty acids from oil.TheAgNO3-silica gelcolumn,HPLC and liquid-liquid partition chromatography were used to separate the fattyacids.the identifical methods of fatty acids by means of GC,Periodate-Permanganate oxidation,chemicalmodification and GC-MS were reported.

关 键 词：脂肪酸 分离 鉴定 

分 类 号：TQ645.6[化学工程—精细化工]