AU2008337099A1 - Apparatus and system for deionization - Google Patents
Apparatus and system for deionization Download PDFInfo
- Publication number
- AU2008337099A1 AU2008337099A1 AU2008337099A AU2008337099A AU2008337099A1 AU 2008337099 A1 AU2008337099 A1 AU 2008337099A1 AU 2008337099 A AU2008337099 A AU 2008337099A AU 2008337099 A AU2008337099 A AU 2008337099A AU 2008337099 A1 AU2008337099 A1 AU 2008337099A1
- Authority
- AU
- Australia
- Prior art keywords
- membrane
- spacer
- package
- flow
- feed stream
- 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.)
- Abandoned
Links
- 238000002242 deionisation method Methods 0.000 title description 8
- 239000012528 membrane Substances 0.000 claims description 336
- 125000006850 spacer group Chemical group 0.000 claims description 211
- 238000000034 method Methods 0.000 claims description 185
- 230000008569 process Effects 0.000 claims description 167
- 238000000909 electrodialysis Methods 0.000 claims description 109
- 238000005341 cation exchange Methods 0.000 claims description 48
- 239000003011 anion exchange membrane Substances 0.000 claims description 41
- 238000009296 electrodeionization Methods 0.000 claims description 35
- 239000003014 ion exchange membrane Substances 0.000 claims description 30
- 238000002156 mixing Methods 0.000 claims description 21
- 238000000502 dialysis Methods 0.000 claims description 20
- VAOCPAMSLUNLGC-UHFFFAOYSA-N metronidazole Chemical compound CC1=NC=C([N+]([O-])=O)N1CCO VAOCPAMSLUNLGC-UHFFFAOYSA-N 0.000 claims description 19
- 230000002441 reversible effect Effects 0.000 claims description 5
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- 229920003303 ion-exchange polymer Polymers 0.000 description 17
- 150000003839 salts Chemical class 0.000 description 17
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 16
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- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
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- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
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- 238000012546 transfer Methods 0.000 description 4
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 3
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
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- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 2
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- 229920000647 polyepoxide Polymers 0.000 description 2
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- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- 238000005956 quaternization reaction Methods 0.000 description 2
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- 229910052710 silicon Inorganic materials 0.000 description 2
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- 239000011780 sodium chloride Substances 0.000 description 2
- QWNCDHYYJATYOG-UHFFFAOYSA-N 2-phenylquinoxaline Chemical compound C1=CC=CC=C1C1=CN=C(C=CC=C2)C2=N1 QWNCDHYYJATYOG-UHFFFAOYSA-N 0.000 description 1
- KFDVPJUYSDEJTH-UHFFFAOYSA-N 4-ethenylpyridine Chemical compound C=CC1=CC=NC=C1 KFDVPJUYSDEJTH-UHFFFAOYSA-N 0.000 description 1
- OUKZUIOFTUUCEN-UHFFFAOYSA-N 7$l^{6}-thiabicyclo[4.1.0]hepta-1,3,5-triene 7,7-dioxide Chemical compound C1=CC=C2S(=O)(=O)C2=C1 OUKZUIOFTUUCEN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
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- 239000004698 Polyethylene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920003295 Radel® Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
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- 239000003929 acidic solution Substances 0.000 description 1
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- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 125000005997 bromomethyl group Chemical group 0.000 description 1
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- 238000012512 characterization method Methods 0.000 description 1
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- 125000000950 dibromo group Chemical group Br* 0.000 description 1
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012527 feed solution Substances 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229940083123 ganglion-blocking adreneregic sulfonium derivative Drugs 0.000 description 1
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- 239000012784 inorganic fiber Substances 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
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- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
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- 229910052700 potassium Inorganic materials 0.000 description 1
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- 230000002829 reductive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
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- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- B01D61/54—Controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
- B01D63/085—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes specially adapted for two fluids in mass exchange flow
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
- H01M8/227—Dialytic cells or batteries; Reverse electrodialysis cells or batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/10—Cross-flow filtration
-
- 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
-
- 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
- C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Urology & Nephrology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US604707P | 2007-12-17 | 2007-12-17 | |
| US61/006,047 | 2007-12-17 | ||
| PCT/IB2008/055380 WO2009077992A2 (en) | 2007-12-17 | 2008-12-17 | Apparatus and system for deionization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2008337099A1 true AU2008337099A1 (en) | 2009-06-25 |
Family
ID=40626975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2008337099A Abandoned AU2008337099A1 (en) | 2007-12-17 | 2008-12-17 | Apparatus and system for deionization |
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| Country | Link |
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| US (1) | US20100326833A1 (enExample) |
| EP (1) | EP2234703A2 (enExample) |
| JP (1) | JP5346038B2 (enExample) |
| KR (1) | KR20100125227A (enExample) |
| CN (1) | CN101945693A (enExample) |
| AU (1) | AU2008337099A1 (enExample) |
| IL (1) | IL206429A (enExample) |
| WO (1) | WO2009077992A2 (enExample) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE497830T1 (de) | 2001-10-15 | 2011-02-15 | Siemens Water Tech Holdg Corp | Vorrichtung und verfahren zur reinigung von flüssigkeiten |
| JP5377230B2 (ja) * | 2009-10-30 | 2013-12-25 | 株式会社アストム | 通流積層シート |
| JP5902707B2 (ja) * | 2010-11-12 | 2016-04-13 | エヴォクア ウォーター テクノロジーズ ピーティーイー リミテッド | 電気浄化装置用セルスタックの作製方法 |
| JP6008870B2 (ja) | 2010-12-12 | 2016-10-19 | ベン‐グリオン ユニバーシティ オブ ザ ネゲヴ リサーチ アンド デベロップメント オーソリティ | 陰イオン交換膜、その調製方法および用途 |
| EP2708514B8 (en) * | 2011-05-13 | 2018-11-07 | Panasonic Corporation | Regenerative demineralizer apparatus |
| US9010361B2 (en) | 2011-10-27 | 2015-04-21 | Pentair Residential Filtration, Llc | Control valve assembly |
| US9637397B2 (en) | 2011-10-27 | 2017-05-02 | Pentair Residential Filtration, Llc | Ion removal using a capacitive deionization system |
| US8671985B2 (en) | 2011-10-27 | 2014-03-18 | Pentair Residential Filtration, Llc | Control valve assembly |
| US8961770B2 (en) | 2011-10-27 | 2015-02-24 | Pentair Residential Filtration, Llc | Controller and method of operation of a capacitive deionization system |
| US9695070B2 (en) | 2011-10-27 | 2017-07-04 | Pentair Residential Filtration, Llc | Regeneration of a capacitive deionization system |
| US9045357B2 (en) | 2012-01-06 | 2015-06-02 | AquaMost, Inc. | System for reducing contaminants from a photoelectrocatalytic oxidization apparatus through polarity reversal and method of operation |
| KR101284643B1 (ko) | 2012-04-12 | 2013-07-11 | 충남대학교산학협력단 | Ｆｔ－ｃｄｉ용 전해셀 |
| US9120062B2 (en) | 2012-04-20 | 2015-09-01 | Basf Se | High performance positively charged composite membranes and their use in nanofiltration processes |
| JP6211059B2 (ja) | 2012-04-20 | 2017-10-11 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | スルホン化ポリフェニレンスルホンから製造された限外ろ過膜 |
| US9199205B2 (en) | 2012-04-20 | 2015-12-01 | Basf Se | Ultrafiltration membranes fabricated from sulfonated polyphenylenesulfones |
| EP2934727B1 (en) | 2012-12-21 | 2024-05-01 | Porifera, Inc. | Separation systems utilizing stacked membranes and spacers |
| WO2014122657A1 (en) * | 2013-02-11 | 2014-08-14 | B.G. Negev Technologies And Applications Ltd. | Apparatus and system for deionization |
| WO2014124393A1 (en) | 2013-02-11 | 2014-08-14 | AquaMost, Inc. | Apparatus and method for treating aqueous solutions and contaminants therein |
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| WO2014144704A1 (en) | 2013-03-15 | 2014-09-18 | Porifera, Inc. | Advancements in osmotically driven membrane systems including low pressure control |
| WO2014197824A1 (en) * | 2013-06-07 | 2014-12-11 | The Board Of Trustees Of The University Of Arkansas | Reverse electrodialysis systems comprising wafer and applications thereof |
| US20160310901A1 (en) | 2013-12-20 | 2016-10-27 | General Electric Company | Modular membrane stack design |
| US10155201B2 (en) | 2014-01-27 | 2018-12-18 | Fujifilm Manufacturing Europe B.V. | Disposable membrane stacks |
| GB201403553D0 (en) * | 2014-02-28 | 2014-04-16 | Fujifilm Mfg Europe Bv | Membrane stacks |
| US9399868B2 (en) | 2014-03-17 | 2016-07-26 | Senqcia Corporation | Column structure and base member |
| KR101765331B1 (ko) | 2014-04-02 | 2017-08-04 | 에보쿠아 워터 테크놀로지스 엘엘씨 | 직교류 전기화학 분리 디바이스 및 그의 조립 방법 |
| CN105080352B (zh) * | 2014-04-24 | 2017-09-26 | 中国石油化工股份有限公司 | 一种复合反渗透膜及制备方法 |
| KR101949140B1 (ko) * | 2014-05-26 | 2019-02-19 | 두산중공업 주식회사 | 고농도 미네랄 음료의 제조설비 및 제조방법 |
| US9666873B2 (en) | 2014-06-10 | 2017-05-30 | Magna Imperio Systems Corp. | Apparatus and methods for treating water and generating electrical power |
| EP2982398B1 (en) * | 2014-08-05 | 2017-09-20 | Gambro Lundia AB | Filter module |
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| NL2015321B1 (en) * | 2015-08-19 | 2017-03-13 | Stichting Wetsus European Centre Of Excellence For Sustainable Water Tech | Method for generating electricity with a Reversed Electro Dialysis (RED) process, and a stack, apparatus, and filler there for. |
| GB201520869D0 (en) * | 2015-11-26 | 2016-01-13 | Fujifilm Mfg Europe Bv | Membrane stack and method for making the same |
| GB201604838D0 (en) * | 2016-03-22 | 2016-05-04 | Fujifilm Mfg Europe Bv | Multipurpose membrane cell stack and method of manufacturing the same |
| CN110290854A (zh) | 2016-12-23 | 2019-09-27 | 波里费拉公司 | 通过正向渗透除去醇溶液的组分和相关系统 |
| US10604426B2 (en) | 2016-12-23 | 2020-03-31 | Magna Imperio Systems Corp. | High efficiency electrochemical desalination system that incorporates participating electrodes |
| WO2019197853A1 (en) | 2018-04-13 | 2019-10-17 | Total Sa | Electrodialysis device for the desalination of water for oil and gas applications |
| CA3117099A1 (en) * | 2018-11-16 | 2020-06-18 | Magna Imperio Systems Corp. | Spacers for ion-exchange device |
| US11478752B2 (en) | 2019-04-09 | 2022-10-25 | Magna Imperio Systems Corp. | Electrodialysis systems with decreased concentration gradients at high recovery rates |
| MX2021015644A (es) | 2019-06-25 | 2022-02-03 | Magna Imperio Systems Corp | Proceso de electrodialisis y dispositivos de electrodialisis de membrana bipolar de remocion de silice. |
| CN110316913B (zh) * | 2019-08-01 | 2021-03-16 | 重庆大学 | 同步回收盐差能和污水中化学能的联合脱盐废水处理系统 |
| CN111001300B (zh) * | 2019-12-31 | 2022-03-25 | 广东栗子科技有限公司 | 一种高密封性电渗析膜堆的制备方法 |
| US12515177B2 (en) | 2020-02-06 | 2026-01-06 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Resin wafer technologies with solution processable ionomers |
| GR1010930B (el) * | 2024-05-16 | 2025-04-29 | Εθνικο Κεντρο Ερευνας Και Τεχνολογικης Αναπτυξης (Ε.Κ.Ε.Τ.Α.), | Αποστατες συστηματων μεμβρανων με ανοικτου πλεγματος τρισδιαστατη γεωμετρια χωροδικτυωματων |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB845185A (en) * | 1957-11-25 | 1960-08-17 | Permutit Co Ltd | Improvements relating to electrodialytic cells |
| NL104556C (enExample) * | 1958-04-29 | |||
| DE2946284A1 (de) * | 1979-11-16 | 1981-05-21 | Forschungsinstitut Berghof GmbH, 7400 Tübingen | Elektrodialyse-zellpaket |
| US4357220A (en) * | 1980-02-01 | 1982-11-02 | Eisenmann John L | Method and apparatus for recovering charged ions from solution |
| IL68773A0 (en) * | 1983-05-24 | 1983-12-30 | Yeda Res & Dev | Modular electrodialysis device |
| US4925541B1 (en) * | 1984-07-09 | 1994-08-02 | Millipore Corp | Electrodeionization apparatus and method |
| US5292422A (en) * | 1992-09-15 | 1994-03-08 | Ip Holding Company | Modules for electrodeionization apparatus |
| JP2955152B2 (ja) * | 1993-06-14 | 1999-10-04 | 中部電力株式会社 | 脱硫排水処理電気透析装置及び同装置を用いた脱硫排水処理方法 |
| JP2003024947A (ja) * | 2001-07-12 | 2003-01-28 | Matsushita Electric Ind Co Ltd | 電気透析槽 |
| GB0210194D0 (en) * | 2002-05-03 | 2002-06-12 | Johnson Matthey Plc | Composite membrane |
| JP2004261643A (ja) * | 2003-02-14 | 2004-09-24 | Kurita Water Ind Ltd | 電気脱イオン装置及びその運転方法 |
| TW200427636A (en) * | 2003-02-14 | 2004-12-16 | Kurita Water Ind Ltd | Electric deionization apparatus and method of operating the same |
-
2008
- 2008-12-17 WO PCT/IB2008/055380 patent/WO2009077992A2/en not_active Ceased
- 2008-12-17 JP JP2010539017A patent/JP5346038B2/ja not_active Expired - Fee Related
- 2008-12-17 EP EP08860856A patent/EP2234703A2/en not_active Withdrawn
- 2008-12-17 US US12/808,566 patent/US20100326833A1/en not_active Abandoned
- 2008-12-17 AU AU2008337099A patent/AU2008337099A1/en not_active Abandoned
- 2008-12-17 KR KR1020107015975A patent/KR20100125227A/ko not_active Withdrawn
- 2008-12-17 CN CN2008801269427A patent/CN101945693A/zh active Pending
-
2010
- 2010-06-16 IL IL206429A patent/IL206429A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100125227A (ko) | 2010-11-30 |
| US20100326833A1 (en) | 2010-12-30 |
| WO2009077992A2 (en) | 2009-06-25 |
| WO2009077992A3 (en) | 2009-08-13 |
| IL206429A (en) | 2017-10-31 |
| EP2234703A2 (en) | 2010-10-06 |
| JP5346038B2 (ja) | 2013-11-20 |
| CN101945693A (zh) | 2011-01-12 |
| IL206429A0 (en) | 2010-12-30 |
| JP2011519306A (ja) | 2011-07-07 |
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