| 第 33 卷第 4 期 |  | Vol. 33 No. 4 | | 2003 年 8 月 | Aug 2003 |
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所属栏目：其它
双溶剂液-液逆流分离模拟试验 |
| 沈进(鞍山市精细化工研究开发中心; 辽宁鞍山) |
| 摘 要：研究了用离心萃取器进行双溶剂液 液逆流萃取工艺萃取分离β 甲基吡啶馏分的可行性模拟试验,并与小试进行了对比试验,得到较好试验结果。 |
| 关键词：双溶剂; 逆流; 萃取; 分离 |
| 中图分类号：O6-332 文献标识码：A 文章编号：1009-9212(2003)04-0040-03 |
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| Model Experiment for Separation of the Dual Solvent Liquid-liquid Anti-stream |
| SHEN Jin.（An Shan Research and Development of Fine Chemical; An Shan; Liao ning; 114044; China） |
| Abstract：Extracting composition of β methyl pyridine, the possibility of process was studied with the method which is called the dual solvent liquid liquid anti-stream extracting separation. In this experiment,the centrifugal extraction instrument was used. The comparing test was done with small quatity test. |
| Key words：dual solvent; anti-stream; separation |
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收稿日期：2003-05-09
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