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。
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.
出处
《精细化工中间体》
CAS
2003年第4期40-42,共3页
Fine Chemical Intermediates
关键词
双溶剂
逆流
萃取
分离
dual solvent
anti-stream
separation
