EX-3BT
Desktop ED experimental device
EX-3BT (Product Model) is developed for electrodialysis (ED) and bipolar membrane electrodialysis (BPED) experiments. Only by
changing the membrane stacks, the device be used for desalination, salt concentration, acid & alkali production experiments. It’s multifunctional, easy to use, and maintain.
Characteristics：
- Touch screen control;
- The membrane stack is compact and removable for easy replacement
- The equipment is small enough to be placed on a laboratory desktop;
- For technical and economic feasibility studies, easy to operate;
- Based on conventional homogeneous membranes, the addition of bipolar membranes forms bipolar membrane electrodialysis, which enables the preparation of acids and bases from inorganic salts, and the production of organic acids and bases from organic acid salts.
- Online indication and recording of conductivity, voltage, current, temperature, and time data.
Application field：
- Electrodialysis: food desalting, inorganic salt desalting and concentration, groundwater mineral removal.
- Two-chamber bipolar membrane for the production of organic acids and bases: lactic acid, citric acid, tartaric acid, glucuronic acid, ascorbic acid, methanesulfonic acid, salicylic acid; sodium hydroxide, potassium hydroxide, ammonium hydroxide;
- Three-chamber bipolar membrane for the production of acids and bases: nitric acid, sulfuric acid, hydrochloric acid, hydrofluoric acid, phosphoric acid; sodium hydroxide, potassium hydroxide, ammonium hydroxide..
