Title:
ELECTRODIALYSIS DEVICE AND FEEDING TRAY OF ELECTRODIALYSIS DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/120962
Kind Code:
A1
Abstract:
The electrodialysis device comprises: a plurality of gaskets which are stacked in one direction, and through which different solutions pass; a plurality of ion exchange membranes positioned between the plurality of gaskets; and a feeding tray which is positioned in one direction of the plurality of gaskets, and which feeds the different solutions to each of the plurality of gaskets, wherein the feeding tray includes: a center module overlapping with the plurality of gaskets in one direction; and an upper module which is coupled to the upper portion of the center module, and which includes a plurality of discharge paths communicating with the plurality of gaskets so that the different solutions having passed through the plurality of gaskets are discharged therethrough.
Inventors:
PARK KWANG SOO (KR)
Application Number:
PCT/KR2022/017156
Publication Date:
June 29, 2023
Filing Date:
November 03, 2022
Export Citation:
Assignee:
POSCO CO LTD (KR)
RES INST IND SCIENCE & TECH (KR)
RES INST IND SCIENCE & TECH (KR)
International Classes:
B01D61/46; C02F1/469
Foreign References:
| KR102186074B1 | 2020-12-07 | |||
| KR100598429B1 | 2006-07-10 | |||
| KR20150135650A | 2015-12-03 | |||
| KR20110053649A | 2011-05-24 | |||
| US20110068008A1 | 2011-03-24 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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