摘要
本文主要介绍一级色谱纯乙 腈的中试研究。研究实验是 将纯度为98%的乙腈精制成 一级色谱试剂,通过大量的 实验和实验数据的分析比较 ,从而选择合理的实验方案 ,确定一级色谱纯乙腈试剂的 制备方法 。
This paper mainly introduces the pilot study of the first chromatogram class acetonitrile. The experimental study is about refining 98% acetonitrile to become the first chromatogram class reagent. Choose the rational experimental scheme through a large number of experiment datas. This paper also confirms the refined method of the first chromatogram class acetonitrile.
出处
《天津化工》
CAS
2004年第5期41-42,共2页
Tianjin Chemical Industry
关键词
试剂
乙腈
精制
Reagent
Acetonitrile
Refined
