Title:
REVERSE ELECTRODIALYSIS DEVICE USING PRECIPITATION REACTION, AND DRUG INJECTION DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/004683
Kind Code:
A1
Abstract:
A reverse electrodialysis device using a precipitation reaction, according to one embodiment of the present invention, comprises a first cell stack alternately forming solid salt chambers and precipitation chambers through cation exchange membranes and anion exchange membranes which are alternately provided, and a first water-soluble solid salt and a second water-soluble solid salt which are filled in the solid salt chambers, wherein the first water-soluble solid salt and the second water-soluble solid salt are alternately filled in the solid salt chambers, and can react with each other so as to generate a precipitate in neighboring precipitation chambers when water is supplied.
Inventors:
CHUNG TAEK-DONG (KR)
YUN JEONG-SE (KR)
YEON SONG-YI (KR)
YUN JEONG-SE (KR)
YEON SONG-YI (KR)
Application Number:
PCT/KR2018/007185
Publication Date:
January 03, 2019
Filing Date:
June 25, 2018
Export Citation:
Assignee:
SEOUL NAT UNIV R&DB FOUNDATION (KR)
International Classes:
H01M8/22; A61M37/00; A61N1/30; H01M8/2455
Foreign References:
| KR20170036832A | 2017-04-03 | |||
| US20160002082A1 | 2016-01-07 | |||
| US20060060532A1 | 2006-03-23 | |||
| KR20110034006A | 2011-04-04 |
Other References:
CRISTINA-VERONICA GHERASIM ET AL: "Investigation of batch electrodialysis process for removal of lead ions from aqueous solutions", CHEMICAL ENGINEERING JOURNAL, ELSEVIER, vol. 256, 8 July 2014 (2014-07-08), AMSTERDAM, NL, pages 324 - 334, XP055680026, ISSN: 1385-8947, DOI: 10.1016/j.cej.2014.06.094
LUCIANO MARDER ET AL: "Removal of cadmium and cyanide from aqueous solutions through electrodialysis", JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, vol. 14, no. 4, 1 January 2003 (2003-01-01), São Paulo; BR, pages 610 - 615, XP055680029, ISSN: 0103-5053, DOI: 10.1590/S0103-50532003000400018
LUCIANO MARDER ET AL: "Removal of cadmium and cyanide from aqueous solutions through electrodialysis", JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, vol. 14, no. 4, 1 January 2003 (2003-01-01), São Paulo; BR, pages 610 - 615, XP055680029, ISSN: 0103-5053, DOI: 10.1590/S0103-50532003000400018
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
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