JP7841816B2 - 電気透析装置および電気透析装置の給液枠 - Google Patents
電気透析装置および電気透析装置の給液枠Info
- Publication number
- JP7841816B2 JP7841816B2 JP2024537502A JP2024537502A JP7841816B2 JP 7841816 B2 JP7841816 B2 JP 7841816B2 JP 2024537502 A JP2024537502 A JP 2024537502A JP 2024537502 A JP2024537502 A JP 2024537502A JP 7841816 B2 JP7841816 B2 JP 7841816B2
- Authority
- JP
- Japan
- Prior art keywords
- gaskets
- module
- channels
- electrodialysis
- supply frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
- B01D61/463—Apparatus therefor comprising the membrane sequence AC or CA, where C is a cation exchange membrane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
- B01D61/50—Stacks of the plate-and-frame type
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/10—Specific supply elements
- B01D2313/105—Supply manifolds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/12—Specific discharge elements
- B01D2313/125—Discharge manifolds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/21—Specific headers, end caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/54—Modularity of membrane module elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Urology & Nephrology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Description
Claims (10)
- 一方向に積層され、それぞれに互いに異なる溶液の通る複数のガスケットと、
前記複数のガスケットの間に位置する複数のイオン交換膜と、
前記複数のガスケットの前記一方向上に位置し、前記複数のガスケットそれぞれに前記互いに異なる溶液を供給する給液枠と
を含み、
前記給液枠は、
前記複数のガスケットと前記一方向に重畳する中央モジュールと、
前記中央モジュールの上部に分離可能に結合され、前記複数のガスケットと連通して、前記複数のガスケットを経た前記互いに異なる溶液が排出される複数の排出流路を含む上部モジュールと、
前記中央モジュールの下部に分離可能に結合された下部モジュールと
を含み、
前記下部モジュールは前記複数のガスケットと連通して、前記複数のガスケットに前記互いに異なる溶液を供給する複数の供給流路を含み、
前記複数の供給流路の面積は、前記複数の排出流路の面積と異なる、電気透析装置。 - 前記複数の排出流路は、
前記複数のガスケットと直接連通する複数の第1貫通ホールと、
前記複数の第1貫通ホールに直接連結された複数の第1流路と
を含む、請求項1に記載の電気透析装置。 - 前記上部モジュールは、前記中央モジュールに比べて異なる材料を含む、請求項1に記載の電気透析装置。
- 前記上部モジュールは、前記一方向に前記複数のガスケットと非重畳である、請求項1に記載の電気透析装置。
- 前記複数の供給流路は、
前記複数のガスケットと直接連通する複数の第2貫通ホールと、
前記複数の第2貫通ホールに直接連結された複数の第2流路と
を含む、請求項1に記載の電気透析装置。 - 前記下部モジュールは、前記中央モジュールに比べて異なる材料を含む、請求項1に記載の電気透析装置。
- 前記下部モジュールは、前記一方向に前記複数のガスケットと非重畳である、請求項1に記載の電気透析装置。
- 前記複数の供給流路の面積は、前記複数の排出流路の面積に比べて大きい、請求項1に記載の電気透析装置。
- 前記複数のガスケットを挟んで離隔した両電極をさらに含む、請求項1に記載の電気透析装置。
- 一方向に積層され、それぞれに互いに異なる溶液の通る複数のガスケットと、前記複数のガスケットの間に位置する複数のイオン交換膜と、前記複数のガスケットの前記一方向上に位置し、前記複数のガスケットそれぞれに前記互いに異なる溶液を供給する給液枠とを含む電気透析装置の給液枠において、
前記複数のガスケットと前記一方向に重畳する中央モジュールと、
前記中央モジュールの上部に分離可能に結合され、前記複数のガスケットと連通して、前記複数のガスケットを経た前記互いに異なる溶液が排出される複数の排出流路を含む上部モジュールと、
前記中央モジュールの下部に分離可能に結合された下部モジュールと
を含み、
前記下部モジュールは前記複数のガスケットと連通して、前記複数のガスケットに前記互いに異なる溶液を供給する複数の供給流路を含み、
前記複数の供給流路の面積は、前記複数の排出流路の面積と異なる、電気透析装置の給液枠。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210184019A KR102727002B1 (ko) | 2021-12-21 | 2021-12-21 | 전기 투석 장치 및 전기 투석 장치의 급액틀 |
| KR10-2021-0184019 | 2021-12-21 | ||
| PCT/KR2022/017156 WO2023120962A1 (ko) | 2021-12-21 | 2022-11-03 | 전기 투석 장치 및 전기 투석 장치의 급액틀 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024546375A JP2024546375A (ja) | 2024-12-20 |
| JP7841816B2 true JP7841816B2 (ja) | 2026-04-07 |
Family
ID=86902941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024537502A Active JP7841816B2 (ja) | 2021-12-21 | 2022-11-03 | 電気透析装置および電気透析装置の給液枠 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4454737A4 (ja) |
| JP (1) | JP7841816B2 (ja) |
| KR (1) | KR102727002B1 (ja) |
| CN (1) | CN118475398A (ja) |
| WO (1) | WO2023120962A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250157745A (ko) | 2024-04-29 | 2025-11-05 | 주식회사 디케이솔루션 | 리크 검사 장치 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004517709A (ja) | 2000-04-28 | 2004-06-17 | イーイーティー コーポレイション | 電気透析膜及びガスケット積層システム |
| JP2019533628A (ja) | 2016-10-10 | 2019-11-21 | ポスコPosco | リチウム化合物の製造方法 |
| CN113522031A (zh) | 2021-08-13 | 2021-10-22 | 厦门安力克膜科技有限公司 | 一种电渗析膜堆组器 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB894473A (en) * | 1959-08-21 | 1962-04-26 | Permutit Co Ltd | Improvements relating to dialysis or electrodialysis cells |
| JPS5416912Y2 (ja) * | 1973-12-20 | 1979-07-02 | ||
| JPS577205A (en) * | 1980-06-17 | 1982-01-14 | Tokuyama Soda Co Ltd | Electrodialysis apparatus |
| DE3536778A1 (de) * | 1985-10-16 | 1987-05-14 | Stantech Gmbh | Elektrodialyse-membranstapeleinheit fuer mehrkammerprozesse |
| JPH0444173Y2 (ja) * | 1988-03-29 | 1992-10-19 | ||
| KR100598429B1 (ko) * | 2005-04-08 | 2006-07-10 | 광주과학기술원 | 전기탈이온 장치의 비균일 전극 구조 |
| EP2303784A4 (en) * | 2008-06-24 | 2012-05-30 | Saltworks Technologies Inc | METHOD, APPARATUS AND APPARATUS FOR THE DESALINATION OF SALT WATER USING CONCENTRATION DIFFERENCE ENERGY |
| KR101131201B1 (ko) * | 2009-11-16 | 2012-03-28 | 광주과학기술원 | 전기탈이온용 가스켓 조립체 |
| CN105209159B (zh) * | 2013-03-15 | 2018-06-12 | 懿华水处理技术有限责任公司 | 用于电化学分离的流量分配器 |
| KR101584436B1 (ko) * | 2014-05-23 | 2016-01-13 | 주식회사 포스코 | 이온분리장치 및 이를 이용한 이온분리방법 |
| KR102186074B1 (ko) * | 2019-09-11 | 2020-12-07 | 대진대학교 산학협력단 | 전기투석에 의한 리튬의 농축 방법 |
-
2021
- 2021-12-21 KR KR1020210184019A patent/KR102727002B1/ko active Active
-
2022
- 2022-11-03 WO PCT/KR2022/017156 patent/WO2023120962A1/ko not_active Ceased
- 2022-11-03 JP JP2024537502A patent/JP7841816B2/ja active Active
- 2022-11-03 EP EP22911600.9A patent/EP4454737A4/en active Pending
- 2022-11-03 CN CN202280085047.5A patent/CN118475398A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004517709A (ja) | 2000-04-28 | 2004-06-17 | イーイーティー コーポレイション | 電気透析膜及びガスケット積層システム |
| JP2019533628A (ja) | 2016-10-10 | 2019-11-21 | ポスコPosco | リチウム化合物の製造方法 |
| CN113522031A (zh) | 2021-08-13 | 2021-10-22 | 厦门安力克膜科技有限公司 | 一种电渗析膜堆组器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118475398A (zh) | 2024-08-09 |
| KR20230094676A (ko) | 2023-06-28 |
| KR102727002B1 (ko) | 2024-11-05 |
| JP2024546375A (ja) | 2024-12-20 |
| WO2023120962A1 (ko) | 2023-06-29 |
| EP4454737A1 (en) | 2024-10-30 |
| EP4454737A4 (en) | 2025-10-29 |
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