正渗透作为一种潜在的水纯化和淡化新技术,国际上正对其进行着多角度、深层次的理论研究和实践探索。本文综述了正渗透的原理、当前的发展水平及其现存问题,旨在引起我国相关领域科研人员对它的重视。
As a kind of potential technology used for water purification and desalination, the forward osmosis (FO) was studied from academic and technological point of view. In order to spur its researches into action in China,the principles, state-of-the-art, developments and existing problems of FO are reviewed in this paper.