Industrial Technology Research Institute

Po-Yu Hu

Teh-Ming Liang

Ren-Yang Horng

Wang-Kuan Chang

Chi-Chung Liao

An electrodialysis module includes at least one base unit. The base unit includes a working tank, a first ion-exchange membrane, a second ion-exchange membrane, at least one first electrode, and at least two second electrodes. The first ion-exchange membrane and the second ion-exchange membrane are located in the working tank. The first ion-exchange membrane and the second ion-exchange membrane together divide the working tank into two electrode compartments and a desalination compartment therebetween. The at least one first electrode is disposed in the desalination compartment. The at least two second electrodes are disposed in each of the electrode compartments, respectively, in which the at least two second electrodes and the at least one first electrode have different polarities.

Electrodialysis module and electrodialysis system

An electrolytic reduction module and a water purification device are provided. The electrolytic reduction module includes an electrode set, a first baffle, and a second baffle. The electrode set includes an anode, a first cathode, and a second cathode. The anode is disposed between the first cathode and the second cathode. The first cathode is disposed between the first baffle and the anode. The second cathode is disposed between the second baffle and the anode.

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Taichung, Taiwan

Po-Yu Hu