仲辛醇对萃钨有机相分离的影响

来源期刊：中南大学学报(自然科学版)1997年第2期

论文作者：张裕平 周春山 熊兴安 裘立奋 谭日善 邓东元

文章页码：96 - 98

关键词：仲辛醇； 精馏； 萃取； 分相

Key words：2-octanol； rectifying； extraction； separation

摘    要：对仲辛醇的几种样品进行了色－质联机分析、红外光谱分析和精馏分离．利用精馏法对几种仲辛醇绘制了沸腾曲线，找出了影响萃钨有机相分相速度的关键馏分是仲辛醇中的高沸点物．分相性能差的仲辛醇经分离处理后能满足萃取的工艺要求．

Abstract: In this paper, several samples of 2-octanol have been determined by GC-MSD and infra red spectrum and separated by rectifection. The boiling curves of several kinds of 2-octonol have been ploted, and the key components affecting the separation velocity of extracting tungsten have been found which have high boiling point. 2-octonol that seperates slowly can satisfy the requirements of subsequent production process after purification.