摘要
从膜法气体分离的优点出发,阐述了膜法分离CO2的原理、工艺流程,并将其应用于分离烟道气中的CO2。介绍了几种常见的分离CO2的膜材料,针对现有膜材料的缺点,提出了改进方法,展望了膜法分离CO2的发展方向。
From the advantage of membrane separation ,this text introduces the principle and technical process of CO2 separation by membrane, and applies it to separate CO2 from Lime-kiln gas. Then introduces several membrane material which is used to CO2 separation. In the view of the shortcomings of the existing membrane material, we put forward to improve method for membrane material. Finally we forecast the development of CO2 separation by membrane.
出处
《河北化工》
2006年第10期8-10,共3页
Hebei Chemical Industry
关键词
气体分离
二氧化碳
膜法
改性
gas separation（GS）
CO2
membrane
modification
