摘要
本文介绍了高纯度四氢呋喃的一种生产工艺,以1,4-丁二醇作为原料,经催化、精馏、脱水等工序而得。本工艺所得产品与1,4-丁二醇其它工艺相比,脱水更彻底,纯度更高。
This article is about a manufacturing technique of making high purity tetrahydro- furan, using material of 1,4-butanediol, through the procedures of catalysis, rectification,de- hydration,etc. Comparing with other techniques, this new technology has its advantage of more thorough dewatering and higher purity.
出处
《石油化工应用》
CAS
2015年第9期108-110,共3页
Petrochemical Industry Application
基金
宁夏高等学校科学技术研究项目
项目编号:NGY2014167
关键词
四氢呋喃
1
4-丁二醇
脱水
Tetrahydrofuran
1,4-butanediol
dehydration
