摘要
本文研究了实验中乙醇—环己烷废液的回收方法。用水作萃取剂,采用萃取—精馏方法、得到纯度为99.91％成品。
The paper shows the recovery method of the wsate liquid of ethanol -cyclohexane produced during the experiment. The water used as estracor and to adope extractive distillation , the purified cyclohexane can be obtain (purity is 99.91%) .
出处
《齐齐哈尔大学学报（自然科学版）》
2003年第1期23-25,共3页
Journal of Qiqihar University(Natural Science Edition)
