膜分离技术因其高效率、低能耗和无二次污染等特点，已广泛应用于海水淡化、污水处理以及食品、医药等众多领域，已发展成了横跨材料、环保和能源等领域的高新技术和战略性新兴产业。简要概述了膜分离技术的发展现状，梳理了膜分离产业发展相关标准和产业政策，同时介绍了膜分离产业国内外市场发展现状并对面临的机遇和挑战提出了展望。

Membrane separation technology has the characteristics of high efficiency,low energy consumption and no secondary pollution,so it is widely used in seawater desalination,sewage treatment,food,medicine and many other fields.Membrane separation technology has developed into a high-tech and strategic emerging industry spanning the fields of materials,environmental protection and energy.This paper summarizes the development status of membrane separation technology,collates the relevant standards and industrial policies of membrane separation industry,introduces the current situation of membrane separation industry in the world,and puts forward the prospect of opportunities and challenges.

赵冰(1994-),女,硕士研究生,研究方向为柴油车尾气的处理,1319744136@qq.com