摘要
浸没式膜系统作为膜过滤的主要应用形式之一,在中水回用、给水处理、已建水厂升级改造等方面,发挥着日益重要的作用。对浸没式膜系统的形式和特点进行总结,重点分析对比了与加压式膜系统在结构特点、运行和投资方面等方面的不同,并列举其在国内外应用情况。
As one of the main applicable type of membrane filtration, submerged membrane system had played more and more important roles in water reusing, drink water supplying, existing factoryretrofitting and etc. This paper discussed the characteristics of submerged membrane system, and especially analysed the differences in structure, operation and investments features compared to presSurized membrane system. Its typical applications in water reuse fields were also demonstrated.
出处
《环保科技》
2013年第4期39-42,共4页
Environmental Protection and Technology
关键词
膜过滤
浸没式系统
中水回用
升级改造
membrane filtration
submerged membrane system
water reuse
retrofit
