摘要
介绍了炭膜的特性,叙述了国内外近年来在制备炭膜前躯体材料、制备方法及炭膜应用方面的最新研究成果,并对炭膜未来的发展前景和方向做了展望,认为如何增加渗透性、减少膜厚度而不影响气体的选择性、提高其性价比,是炭膜未来发展的重点;发展以高分子材料为分离层、无机材料为支撑层的复合膜是改进膜材质的一种好方法,具有很好的应用前景。
The paper introduced the characteristics of carbon membranes and reviewed the precursors material,preparation method and new application on carbon membranes.By prospected the development tendency of the membrane,paper indicated that emphasis should be on increasing permeability,reducing thickness,improving the cost performance.In the end,directions in research for carbon membranes were also reviewed.
出处
《化工生产与技术》
CAS
2011年第5期40-43,9,共4页
Chemical Production and Technology
关键词
炭膜
前躯体材料
制备
应用
前景
carbon membranes
precursors
preparation
applications
development prospects
