膜分离技术处理微污染原水的研究进展

Research Progress of Membrane Separation Technology in the Treatment of Micro-polluted Raw Water

饮用水水源的污染对人类健康带来极大危害,并且对净水工艺提出了挑战。膜分离技术能较好地解决这一问题。对膜分离技术中的微滤与超滤、纳滤、反渗透等处理微污染原水的研究现状和进展进行了介绍,指出其优点及缺陷之处。

The pollution of drinking water resource results in great threat to the health of people and challerges the traditional water treatment processes. Membrane separation technology is a way to solve the problem. This article disc usses the current condition and progress of research about membrane technology i ncluding MF,UF,NF and RO ,at the same time,their shortcomings and merits are als o discussed.