河北化工2012，Vol.35Issue(1)：14-15,2.
开滦煤制乙二醇工艺中H2/CO分离技术
A Separation Technology of H2/CO in the Process of Kailuan ＇ s Synthetic Process of Ethanediol
刘淑萍 1张顺 2杜世巍1
作者信息
- 1. 河北联合大学化学工程学院,河北唐山063009
- 2. 内蒙古开滦化工有限公司,内蒙古鄂尔多斯017000
- 折叠
摘要
Abstract
In Kailuan＇ s project of synthesis of ethanediol from coal in ordos, the separation of H2/CO is demanded. A uni- ted technology of cryogenic separation and concentration of hydrogen was adopted. A recovery of hydrogen range from 80% to 90% was obtained. The purity of hydrogen could reach 99%, while carbon monoxide was larger than 99%. A high quality raw gas was supplied for the synthesis of ethanediol.关键词
煤制乙二醇/H2/CO分离/深冷分离/H2提浓Key words
synthesis of ethanediol from coal/separation of HJCO/cryogenic separation/concentration of hydrogen分类
化学化工引用本文复制引用
刘淑萍,张顺,杜世巍..开滦煤制乙二醇工艺中H2/CO分离技术[J].河北化工,2012,35(1):14-15,2.
