我国膜分离技术的发展现状

Current development of membrane separation technology

近些年来,我国膜分离技术得到了很大的发展,并且渗透到各个应用领域。从膜的相关标准、产值的增长情况、专利申请情况和有关分离膜的文献发表情况,对我国当前分离膜的发展进行了简要的综述,并结合产业政策对膜的发展方向和前景进行了分析。

As a new type of separation technology,membrane separation has many advantages,such as high efficiency,energy saving,simplified process,easy to control,and so on. In recent years,China＇s membrane separation technology has been greatly developed and penetrated to various applications. In this paper,the development of separation membranes in China is briefly reviewed from the aspects of relevant patents,the growth of output value,the patent application and the relevant publications of separation membranes. The development directions and prospects were also presented based on the industrial policy.