精馏—冷却结晶法分离薄荷油的研究

Study on Separating Peppermint Oil by the Method of Rectifying-cooling Crystallization

本文通过精馏方法对天然薄荷油进行一次分离,试验证明分离效果良好,一次分离后的薄荷油经冷却结晶后得到的晶体能够达到很高的纯度及较高的产量。

In this paper ,the natural peppermint oil was sparated once by the method of rectifying - coding crystallization. The experiment showed that the results were very good, and the crystals of peppermint oil came to a high purity and more output.