摘要
气体膜分离技术在膜分离中占有相当的比重。简要介绍了气体膜分离技术的基本原理,并对天然气、沼气、炼厂气等含烃类气体的膜法处理技术与传统加工技术进行对比,突出了膜法的技术及经济优势。着重介绍了用于含烃气体处理的各种材质膜的研究以及应用现状,并对气体分离膜、膜组件的发展及应用前景进行的简单的阐述。
Gas membrane separation technology is an important embranchment of membrane separation technology. Fundamental principle of gas membrane separation was introduced in the article. By comparing membrane separation technology with conventional separation technology in separating hydrocarbon from mixed gas such as natural gas, methane and refined gas etc, the superiority in both economy and technology of gas membrane separation was outstanding. Application and research on various membrane materials used for hydrocarbon separation from mixed gas were reviewed, development and application of gas separation membrane and membrane ~ouDware were described.
出处
《过滤与分离》
CAS
2005年第4期21-23,27,共4页
Journal of Filtration & Separation
关键词
气体
膜分离
烃
膜材料
gas
membrane separation
hydrocarbon
membrane material
