ZH
ANH
Acid-resistant anion exchange membrane
ANH is the product model of a membrane in Lanran Tech. Through the change of substrate and polymer, the membrane has good acid barrier ability and strong H+ barrier ability. Compared with a conventional anion membrane, its acid barrier ability can be increased by more than 80%.
Characteristics：
- Special membrane, needs to operate under pH ≤ 5.
- Strong acid barrier ability, greatly improving acid blocking efficiency.
- Can be used with bipolar membrane, with a maximum current density of 800A/㎡
Application field：
- Concentration and removal of HCl, HNO₃ and HF acids;
- Anion membrane in BPED system.
