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1. (WO2017038220) DESALINATION TREATMENT METHOD USING FLOW-THROUGH CAPACITOR

Pub. No.:    WO/2017/038220    International Application No.:    PCT/JP2016/068709
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Fri Jun 24 01:59:59 CEST 2016
IPC: C02F 1/48
Applicants: KURARAY CO., LTD.
株式会社クラレ
Inventors: ISHIDA, Shuichi
石田 修一
MATSUSHITA, Minoru
松下 稔
YAMADA, Takayuki
山田 隆之
Title: DESALINATION TREATMENT METHOD USING FLOW-THROUGH CAPACITOR
Abstract:
A method for desalination treatment of a liquid to be treated that uses a flow-through capacitor that includes current collectors, activated carbon electrodes and spacers and inverts the polarity of activated carbon electrodes during absorption and desorption, wherein: 1) the upper limit voltage during absorption is 1.5 - 4.0 V, and 2) the upper limit voltage during desorption is lower than the upper limit voltage during absorption.