The concentration and separation of the ethyl esters of the poly-unsaturated fatty acids were studied and discussed in the paper.
并对生物油脂中的多不饱和脂肪酸乙酯的浓缩、分离进行了探讨。
The method has the advantages of operating conveniently, using simple equipments, and preventing unsaturated fatty acids from oxidation and isomerization during the separation.
不饱和脂肪酸尿素包合分离法具有操作方便、设备要求简单。
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