DEIONIZATION FILTER DEVICE AND WATER TREATMENT DEVICE COMPRISING DEIONIZATION FILTER DEVICE

A deionization filter device according to one embodiment of the present invention comprises: a first electrode (110); a second electrode (120); at least one bipolar ion exchange sheet (130) including a cation exchange film (134) and an anion exchange film (132), and located between the first electro...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, Jun-Young, MOON, Sung-Min, KANG, Sang-Hyeon, LEE, Guk-Won
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	A deionization filter device according to one embodiment of the present invention comprises: a first electrode (110); a second electrode (120); at least one bipolar ion exchange sheet (130) including a cation exchange film (134) and an anion exchange film (132), and located between the first electrode (110) and the second electrode (120); a voltage source (140) for applying a deionization voltage or a reproduction voltage between the first electrode (110) and the second electrode (120); a pH sensor (150) for detecting the pH of a solution treated by a voltage applied by the voltage source (140); and a control unit (160) for controlling the voltage source according to the pH of the solution. Figure 1