DE2553379C2 - Elektrodialysator - Google Patents
ElektrodialysatorInfo
- Publication number
- DE2553379C2 DE2553379C2 DE2553379A DE2553379A DE2553379C2 DE 2553379 C2 DE2553379 C2 DE 2553379C2 DE 2553379 A DE2553379 A DE 2553379A DE 2553379 A DE2553379 A DE 2553379A DE 2553379 C2 DE2553379 C2 DE 2553379C2
- Authority
- DE
- Germany
- Prior art keywords
- ion
- cation
- anion
- permeable
- brine
- 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.)
- Expired
Links
- 238000005192 partition Methods 0.000 claims description 85
- 239000000463 material Substances 0.000 claims description 39
- 238000005342 ion exchange Methods 0.000 claims description 27
- 239000012267 brine Substances 0.000 claims description 21
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 21
- 150000002500 ions Chemical class 0.000 description 40
- 150000001450 anions Chemical class 0.000 description 17
- 150000001768 cations Chemical class 0.000 description 16
- 230000010287 polarization Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000008187 granular material Substances 0.000 description 10
- 238000005349 anion exchange Methods 0.000 description 9
- 238000013459 approach Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000005684 electric field Effects 0.000 description 8
- -1 hydroxyl ions Chemical class 0.000 description 8
- 239000000835 fiber Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000010612 desalination reaction Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 238000000502 dialysis Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 238000005341 cation exchange Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000010339 dilation Effects 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 235000002639 sodium chloride Nutrition 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 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 2
- 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 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000037427 ion transport Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000009938 salting Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 244000059549 Borneo rubber Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 101150098207 NAAA gene Proteins 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012527 feed solution Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- UAJUXJSXCLUTNU-UHFFFAOYSA-N pranlukast Chemical compound C=1C=C(OCCCCC=2C=CC=CC=2)C=CC=1C(=O)NC(C=1)=CC=C(C(C=2)=O)C=1OC=2C=1N=NNN=1 UAJUXJSXCLUTNU-UHFFFAOYSA-N 0.000 description 1
- 229960004583 pranlukast Drugs 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002759 woven fabric 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
- B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
-
- 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
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1588874A CH586059A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-11-29 | 1974-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2553379A1 DE2553379A1 (de) | 1976-10-14 |
| DE2553379C2 true DE2553379C2 (de) | 1984-10-11 |
Family
ID=4412805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2553379A Expired DE2553379C2 (de) | 1974-11-29 | 1975-11-27 | Elektrodialysator |
Country Status (6)
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4032452A (en) * | 1975-11-13 | 1977-06-28 | Sybron Corporation | Electrically regenerated ion exchange system |
| FR2567914B1 (fr) * | 1984-07-19 | 1989-04-07 | Univ Languedoc | Procede de recuperation de cations metalliques en continu a partir de solutions diluees et appareil pour sa mise en oeuvre |
| US4600493A (en) * | 1985-01-14 | 1986-07-15 | Morton Thiokol, Inc. | Electrodialysis apparatus for the chemical maintenance of electroless copper plating baths |
| FR2665163B1 (fr) * | 1990-07-27 | 1992-10-16 | Sanofi Sa | Procede pour la preparation d'heparines calciques. |
| EP0503651B1 (en) * | 1991-03-13 | 1995-08-23 | Ebara Corporation | Electrically regenerable demineralizing apparatus |
| JP2751090B2 (ja) * | 1993-04-21 | 1998-05-18 | 日本錬水株式会社 | 純水製造装置 |
| DE4333019C2 (de) * | 1993-09-28 | 1997-02-06 | Fraunhofer Ges Forschung | Ionenselektive Membran/Spacer-Einheit und Verfahren zu deren Herstellung |
| DE4333020C2 (de) * | 1993-09-28 | 1997-02-06 | Fraunhofer Ges Forschung | Abstandhalter (Spacer) für Dialyse-, Elektrodialyse- oder Elektrolyse-Zellen und Verfahren zu deren Herstellung |
| WO1995011741A1 (de) * | 1993-10-25 | 1995-05-04 | Bwt Aktiengesellschaft | Vorrichtung zur aufbereitung von salzhaltigen lösungen |
| EP0814884A4 (en) * | 1995-03-23 | 2000-01-05 | Ionics | IMPROVEMENTS IN MEMBRANE TREATMENTS, ESPECIALLY ELECTRODIALYSIS |
| GB9600633D0 (en) * | 1996-01-12 | 1996-03-13 | Glegg Water Conditioning Inc | Elecrodeionization apparatus having geometric arrangement of ion exchange material |
| KR100441461B1 (ko) * | 1996-03-21 | 2004-10-02 | 그레그 워터 콘디셔닝 인코오포레이티드 | 탈이온수제조방법및장치 |
| US5868915A (en) * | 1996-09-23 | 1999-02-09 | United States Filter Corporation | Electrodeionization apparatus and method |
| JP3644182B2 (ja) | 1997-02-27 | 2005-04-27 | 旭硝子株式会社 | 脱イオン水の製造装置 |
| IL120634A (en) * | 1997-04-10 | 2001-04-30 | Univ Ben Gurion | Interval replaces ions and processes for its preparation for electrode dialysis |
| CA2275471C (en) * | 1997-10-21 | 2009-08-25 | Organo Corporation | Electrodeionization water producing apparatus |
| US6284124B1 (en) | 1999-01-29 | 2001-09-04 | United States Filter Corporation | Electrodeionization apparatus and method |
| GB0016846D0 (en) * | 2000-07-10 | 2000-08-30 | United States Filter Corp | Electrodeionisation Apparatus |
| US7662267B2 (en) * | 2000-08-11 | 2010-02-16 | Ionics, Incorporated | Device and method for electrodialysis |
| US7147785B2 (en) | 2000-09-28 | 2006-12-12 | Usfilter Corporation | Electrodeionization device and methods of use |
| US6607647B2 (en) | 2001-04-25 | 2003-08-19 | United States Filter Corporation | Electrodeionization apparatus with expanded conductive mesh electrode and method |
| US6649037B2 (en) * | 2001-05-29 | 2003-11-18 | United States Filter Corporation | Electrodeionization apparatus and method |
| PT1436069E (pt) | 2001-10-15 | 2011-04-06 | Siemens Water Tech Holdg Corp | Dispositivo de purificação de fluidos e respectivos processos de produção e respectiva utilização |
| US7094325B2 (en) * | 2002-02-02 | 2006-08-22 | Ionics, Incorporated | EDI and related stacks and method and apparatus for preparing such |
| AU2003272371A1 (en) * | 2002-09-12 | 2004-04-30 | Ionics, Incorporated | Sparse media edi apparatus and method |
| US7501061B2 (en) | 2002-10-23 | 2009-03-10 | Siemens Water Technologies Holding Corp. | Production of water for injection using reverse osmosis |
| US7083733B2 (en) * | 2003-11-13 | 2006-08-01 | Usfilter Corporation | Water treatment system and method |
| US8377279B2 (en) | 2003-11-13 | 2013-02-19 | Siemens Industry, Inc. | Water treatment system and method |
| US7563351B2 (en) * | 2003-11-13 | 2009-07-21 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
| US7846340B2 (en) | 2003-11-13 | 2010-12-07 | Siemens Water Technologies Corp. | Water treatment system and method |
| US20050103717A1 (en) | 2003-11-13 | 2005-05-19 | United States Filter Corporation | Water treatment system and method |
| US7604725B2 (en) * | 2003-11-13 | 2009-10-20 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
| US7862700B2 (en) | 2003-11-13 | 2011-01-04 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
| US7582198B2 (en) * | 2003-11-13 | 2009-09-01 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
| US7329358B2 (en) | 2004-05-27 | 2008-02-12 | Siemens Water Technologies Holding Corp. | Water treatment process |
| US7658828B2 (en) | 2005-04-13 | 2010-02-09 | Siemens Water Technologies Holding Corp. | Regeneration of adsorption media within electrical purification apparatuses |
| WO2006130786A2 (en) | 2005-06-01 | 2006-12-07 | Siemens Water Technologies Holding Corp. | Water treatment system and process |
| US10213744B2 (en) | 2006-06-13 | 2019-02-26 | Evoqua Water Technologies Llc | Method and system for water treatment |
| US10252923B2 (en) | 2006-06-13 | 2019-04-09 | Evoqua Water Technologies Llc | Method and system for water treatment |
| US8277627B2 (en) | 2006-06-13 | 2012-10-02 | Siemens Industry, Inc. | Method and system for irrigation |
| US20080067069A1 (en) | 2006-06-22 | 2008-03-20 | Siemens Water Technologies Corp. | Low scale potential water treatment |
| US7820024B2 (en) | 2006-06-23 | 2010-10-26 | Siemens Water Technologies Corp. | Electrically-driven separation apparatus |
| US7744760B2 (en) | 2006-09-20 | 2010-06-29 | Siemens Water Technologies Corp. | Method and apparatus for desalination |
| CA2707214A1 (en) | 2007-11-30 | 2009-06-11 | Siemens Water Technologies Corp. | Systems and methods for water treatment |
| SG176386A1 (en) | 2010-05-18 | 2011-12-29 | Siemens Pte Ltd | Systems and techniques for electrodialysis |
| CN103282312B (zh) | 2010-11-12 | 2015-11-25 | 伊沃夸水技术私人有限公司 | 电动净化设备 |
| US9550687B2 (en) | 2012-08-27 | 2017-01-24 | Merck Patent Gmbh | Electrodeionization module and apparatus |
| CA2904825A1 (en) | 2013-03-15 | 2014-09-18 | Evoqua Water Technologies Llc | Flow distributors for electrochemical separation |
| 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. |
| US9897378B2 (en) | 2015-10-08 | 2018-02-20 | Nyc Designed Inspirations Llc | Cosmetic makeup sponge/blender container |
| US12180103B2 (en) | 2017-08-21 | 2024-12-31 | Evoqua Water Technologies Llc | Treatment of saline water for agricultural and potable use and for generation of disinfectant solution |
| IL272679B2 (en) | 2017-08-21 | 2023-09-01 | Evoqua Water Tech Llc | Brine treatment for agricultural and drinking purposes |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB939960A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1900-01-01 | |||
| US2815320A (en) * | 1953-10-23 | 1957-12-03 | Kollsman Paul | Method of and apparatus for treating ionic fluids by dialysis |
| GB858076A (en) * | 1958-09-25 | 1961-01-04 | Kollsman Paul | Fluid fractionation by electrodialysis |
| US3219567A (en) * | 1964-03-04 | 1965-11-23 | Southern Res Inst | Process and apparatus for removing electrolytes from solutions |
| US3291713A (en) * | 1964-05-27 | 1966-12-13 | Ionics | Removal of weakly basic substances from solution by electrodeionization |
| US3496091A (en) * | 1966-04-15 | 1970-02-17 | Ionics | Electrolytic-electrodialysis apparatus |
| US3577331A (en) * | 1967-06-08 | 1971-05-04 | Interior And Southern Research | Apparatus and process for effecting changes in solution concentrations |
| US3896015A (en) * | 1968-07-24 | 1975-07-22 | Ionics | Method and apparatus for separating weakly ionizable substances from fluids containing the same |
| US3645884A (en) * | 1969-07-10 | 1972-02-29 | Edwin R Gilliland | Electrolytic ion exchange apparatus |
-
1974
- 1974-11-29 CH CH1588874A patent/CH586059A5/xx not_active IP Right Cessation
-
1975
- 1975-11-13 IL IL48473A patent/IL48473A/xx unknown
- 1975-11-17 US US05/632,801 patent/US4033850A/en not_active Expired - Lifetime
- 1975-11-21 GB GB4791375A patent/GB1475030A/en not_active Expired
- 1975-11-27 DE DE2553379A patent/DE2553379C2/de not_active Expired
- 1975-11-28 FR FR7536477A patent/FR2292504A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IL48473A0 (en) | 1976-01-30 |
| GB1475030A (en) | 1977-06-01 |
| DE2553379A1 (de) | 1976-10-14 |
| IL48473A (en) | 1978-06-15 |
| FR2292504A1 (fr) | 1976-06-25 |
| CH586059A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-31 |
| FR2292504B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-09-01 |
| US4033850A (en) | 1977-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |