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1. (WO2017155298) NON-ELECTRIC POWER DESALINATION METHOD USING CAPILLARY ION CONCENTRATION POLARIZATION PHENOMENON AND NON-ELECTRIC POWER DESALINATION STRUCTURE

Pub. No.:    WO/2017/155298    International Application No.:    PCT/KR2017/002498
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Mar 09 00:59:59 CET 2017
IPC: B01L 3/00
C02F 103/08
Applicants: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
서울대학교산학협력단
Inventors: KIM, Sung Jae
김성재
PARK, Sung Min
박성민
LEE, Hyo Min
이효민
Title: NON-ELECTRIC POWER DESALINATION METHOD USING CAPILLARY ION CONCENTRATION POLARIZATION PHENOMENON AND NON-ELECTRIC POWER DESALINATION STRUCTURE
Abstract:
The present invention relates to a non-electric power desalination method using a capillary ion concentration polarization phenomenon and a non-electric power desalination structure. A non-electric power desalination method according to an embodiment of the present invention comprises the steps of: (a) contacting a porous structure (20) having a selective permeability with respect to ions with a desalination target fluid (12); and (b) causing capillary ion concentration polarization (CICP) by imbibing ions having selective permeability of the desalination target fluid (12) into the porous structure (20), wherein the force for imbibing the ions having a selective permeability into the porous structure (20) is due to a capillary force of a capillary contained in the porous structure (20).