有机混合物渗透汽化分离的研究进展

Research Progress of Pervaporation in the Separation of Organic Mixtures

渗透汽化作为一种新型的膜分离技术在有机混合物分离方面有着巨大的潜力。概述了有机混合物渗透汽化膜材料的选择原则和改性方法。综述了有机混合物渗透汽化分离的研究进展。分析了有机混合物渗透汽化分离中存在的一些问题。最后,展望了未来的研究。

Pervaporation has great potential in separating organic mixtures as a new type of membrane separa- tion technology. Selective principle and modification methods of membrane material are briefly introduced. The research progress of pervaporation separation of different organic mixtures system is reviewed. The problems of perva- poration are aslo analyzed. Finally, the advancement of further research and development is forecasted.