About
Homogeneous Anion Exchange MembraneAEM
Homogeneous ion exchange membrane refers to a polymer membrane with ion exchange function. The separation membrane made of styrene-divinylbenzene copolymer is a homogeneous ion exchange membrane, and is divided into cation exchange membranes according to the type of ion exchange groups. and anion exchange membranes, as well as zwitterionic ion exchange membranes with uniform distribution of cation exchange groups and anion exchange groups. Cationic membranes are usually of the sulfonic acid type with immobilized groups and dissociable ions.
Anion exchange membrane is a kind of high molecular polymer membrane containing basic active groups and having selective permeability to anions, also known as ion selective permeability membrane. The anion exchange membrane is composed of three parts: the polymer backbone with fixed groups, namely the polymer matrix (also known as the base membrane), the positively charged active groups (ie cations), and the free-moving anions on the active groups
