本文介绍了用于电渗析和电渗析反转的膜的类型。用于电渗析和电渗析反转的膜是以片状形式制造的离子交换树脂。离子交换膜由三个要素构成:非导电结构、水含量和固定离子。这三种元素几乎允许无限的潜在方法来制造膜。然而，它们确实有一些共同的特点。本文讨论了膜的基本性能特征、膜的耐久性、鳞片、物理强度、有机污染和氧化消毒耐受性。图中显示了离子交换膜的结构、膜单元、电渗析堆栈、电流效率、电阻与正常值、阳离子交换膜的电阻以及丙烯酸的分析- 阴离子交换膜。

This paper provides an introduction to the types of membranes used in electrodialysis and electrodialysis reversal. Membranes used for electrodialysis and electrodialysis reversal are ion exchange resins manufactured in sheet form. Three elements define an ion exchange membrane: a nonconductive structure, water content, and fixed ions. These three elements allow almost unlimited potential methods to make membranes. However, they do have some characteristics in common. This paper discusses basic performance characteristics, membrane durability, scales, physical strength, organic fouling, and oxidizing disinfectant tolerance. Figures show the structure of an ion exchange membrane, a cell of membrane, electrodialysis stack, current efficiency, resistance versus normality, resistance of cation exchange membranes, and analysis of acrylic-based anion exchange membrane.