摘要
近年,膜分离技术在化工领域广泛应用,使传统的分离方法发生了质的变化。预计未来,膜分离技术将有取代传统分离技术之势。文中介绍了膜分离技术开发过程与特点,当前的应用水平和技术经济分析,指出今后研究方向,并对我国的开发工作提出了建议。
Extensive application of membrane separation technology in chemical sector has brought about a fundamental change in the conventional separation technology. It is very likely that the formerwill replace the latter in the future.The development process, traits, the present applications, economic and technical analysis are described.The future research directions and R&D to be carried out in China are suggested.
出处
《现代化工》
CAS
CSCD
北大核心
1992年第4期18-22,共5页
Modern Chemical Industry
关键词
化工过程
膜分离技术
separation membrane,membrane separation technology,membrane material,reverse osmosis,ultra filtration,gas separation membrane,liquid membrane,gaseous membrane