摘要
膜分离技术是一项新兴的高效、快速、节能的新型分离技术。作为一种新型分离技术,在多种领域得到了广泛的应用。综述了反渗透、电渗析、纳滤、微滤、超滤、气体分离、渗透汽化和膜反应器等各种膜分离技术的分离原理、特点,在工业中的应用以及目前存在的问题。最后展望了膜技术的应用前景。
The membrane extraction technique is a new type extraction technique with high efficiency, high speed and saving energy. Membrane separation technology is applied widely as a new kind of separation technology. The separation mechanism and characteristics of different kinds of membrane technologies were introduced, including electrodialysis, reverse osmosis, nanofiltration, ultra_filtration, microfiltration, gas separation, pervaporation, membrane reactor. Further more, the application and current problems of different membrane technologies were extensively summarized. Finally, application prospect of membrane separation technology was presented.
出处
《山东化工》
CAS
2011年第5期31-33,36,共4页
Shandong Chemical Industry
关键词
膜分离
原理
应用
进展
membrane separation
principle
application
progress
