Chemical Desalting Unit-cnionresin.com

Chemical desalting unit

2021-11-01

The chemical desalting system is selected according to the raw water quality and effluent requirements through technical and economic comparison. A chemical desalination system is usually composed of some units. For example, the common primary chemical desalination system is composed of three units: cation exchange unit, decarbonization (carbon dioxide removal) unit and anion exchange unit.

Each ion exchange chemical desalting unit can be composed of one or several ion exchange equipment. For example, the cation exchange unit in the primary chemical desalination system can be composed of strong acid cation exchanger alone, or it can be composed of weak acid cation exchanger and strong acid cation exchanger in series.