The unsaturated fatty acid methyl esters (FAMEs) were separated from the fatty acid methyl esters mixture using ureaadduct method.
以混合脂肪酸甲酯为原料，采用尿素包合法(脲包法)分离不饱和脂肪酸甲酯。
3
Linoleic acid was enriched by ureaadduct method of the refined oil, resulting an increasing of linoleic acid methyl ester content from 78.39% of the crude oil to 93.75%.