国内外海水反渗透膜技术发展现状

综述了国内外海水反渗透淡化膜所经历的3个发展阶段，对反渗透膜组件、材料发展状况进行了总结。还综述了目前新型无机、无机杂化以及有机复合反渗透海水淡化膜材料、性能的研究进展，介绍了代表未来反渗透膜发展方向的碳纳米管、分子筛、石墨烯等无机纳米粒子在反渗透海水淡化膜中的应用，总结了反渗透膜市场主流国内外厂家，简要介绍了我国“十二·五”期间海水淡化专项科技规划，并对反渗透膜技术未来发展进行了展望。

International Development Status of Seawater Reverse Osmosis Membrane Technology

The development of reverse osmosis (RO) membrane used for sea water desalination was reviewed, the membrane module and materials were also summarized. The traditional materials were based on inorganic, inorganic hybrid composite and organic materials, and the advanced materials included carbon nano tubes, molecular sieves, and graphenes. The international manufacturers of RO membrane were briefly introduced. A future prospect of sea water desalination was given.