DE3423653A1 - Verfahren und vorrichtung zum zudosieren von ionen in fluessigkeiten, insbesondere waessriger loesungen - Google Patents
Verfahren und vorrichtung zum zudosieren von ionen in fluessigkeiten, insbesondere waessriger loesungenInfo
- Publication number
- DE3423653A1 DE3423653A1 DE3423653A DE3423653A DE3423653A1 DE 3423653 A1 DE3423653 A1 DE 3423653A1 DE 3423653 A DE3423653 A DE 3423653A DE 3423653 A DE3423653 A DE 3423653A DE 3423653 A1 DE3423653 A1 DE 3423653A1
- Authority
- DE
- Germany
- Prior art keywords
- desalination plant
- chamber
- counterions
- electrode
- desalination
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 20
- 150000002500 ions Chemical class 0.000 title claims description 23
- 239000007864 aqueous solution Substances 0.000 title description 4
- 238000010612 desalination reaction Methods 0.000 claims abstract description 72
- 230000005684 electric field Effects 0.000 claims abstract description 9
- 238000012546 transfer Methods 0.000 claims description 46
- 150000001768 cations Chemical class 0.000 claims description 23
- 150000001450 anions Chemical class 0.000 claims description 16
- 239000003014 ion exchange membrane Substances 0.000 claims description 16
- 239000012267 brine Substances 0.000 claims description 8
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 7
- 239000012141 concentrate Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000003792 electrolyte Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 37
- 229910001415 sodium ion Inorganic materials 0.000 description 9
- 239000000243 solution Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- -1 hydroxyl ions Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 240000007313 Tilia cordata Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3423653A DE3423653A1 (de) | 1984-06-27 | 1984-06-27 | Verfahren und vorrichtung zum zudosieren von ionen in fluessigkeiten, insbesondere waessriger loesungen |
| EP85116030A EP0232433A1 (de) | 1984-06-27 | 1985-12-16 | Verfahren und Vorrichtung zum Zudosieren von Ionen in Flüssigkeiten, insbesondere wässriger Lösungen |
| US06/813,259 US4702810A (en) | 1984-06-27 | 1985-12-24 | Process and device for adding ions to liquids, particularly aqueous solutions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3423653A DE3423653A1 (de) | 1984-06-27 | 1984-06-27 | Verfahren und vorrichtung zum zudosieren von ionen in fluessigkeiten, insbesondere waessriger loesungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3423653A1 true DE3423653A1 (de) | 1986-01-09 |
| DE3423653C2 DE3423653C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-08-19 |
Family
ID=6239259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3423653A Granted DE3423653A1 (de) | 1984-06-27 | 1984-06-27 | Verfahren und vorrichtung zum zudosieren von ionen in fluessigkeiten, insbesondere waessriger loesungen |
Country Status (3)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0232433A1 (de) * | 1984-06-27 | 1987-08-19 | Gerhard Dipl.-Chem. Dr. Ing. Kunz | Verfahren und Vorrichtung zum Zudosieren von Ionen in Flüssigkeiten, insbesondere wässriger Lösungen |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2857334B2 (ja) * | 1994-10-18 | 1999-02-17 | 行正 佐藤 | 電解イオン水生成装置 |
| GB0016846D0 (en) | 2000-07-10 | 2000-08-30 | United States Filter Corp | Electrodeionisation Apparatus |
| 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 |
| US7501061B2 (en) | 2002-10-23 | 2009-03-10 | Siemens Water Technologies Holding Corp. | Production of water for injection using reverse osmosis |
| US8377279B2 (en) | 2003-11-13 | 2013-02-19 | Siemens Industry, Inc. | Water treatment system and method |
| US20050103717A1 (en) | 2003-11-13 | 2005-05-19 | United States Filter Corporation | Water treatment system and method |
| US7083733B2 (en) | 2003-11-13 | 2006-08-01 | Usfilter Corporation | Water treatment system and method |
| US7846340B2 (en) | 2003-11-13 | 2010-12-07 | Siemens Water Technologies Corp. | Water treatment system and method |
| US7563351B2 (en) * | 2003-11-13 | 2009-07-21 | 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 |
| US7862700B2 (en) | 2003-11-13 | 2011-01-04 | Siemens Water Technologies Holding Corp. | Water treatment system and method |
| US7604725B2 (en) | 2003-11-13 | 2009-10-20 | 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 |
| KR100707191B1 (ko) * | 2005-05-25 | 2007-04-13 | 삼성전자주식회사 | 전기투석을 이용한 염 농도 조절 장치, 그를 포함하는랩온어칩 및 그를 이용한 염 농도 조절 방법 |
| 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 |
| KR100785023B1 (ko) | 2006-09-25 | 2007-12-11 | 삼성전자주식회사 | 전기투석 및 미생물 포획수단을 이용하여 시료로부터미생물을 분리하는 방법 및 그를 위한 미생물분리 장치 |
| 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 |
| 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1211597B (de) * | 1964-06-26 | 1966-03-03 | Pintsch Bamag Ag | Verfahren und Einrichtung zur Gewinnung von reinen Saeuren und Basen aus ihren Salzen auf elektrodialytischem Wege |
| DE2009009A1 (de) * | 1969-02-27 | 1970-09-10 | Purity Electrochemical Company, Mayville, WIs. (V.St.A.) | Verfahren zur Abtrennung von Mineralsalzen aus Molke |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3075908A (en) * | 1958-04-23 | 1963-01-29 | Kollsman Paul | Method of treating liquids by electrodialysis at elevated temperatures |
| US3077923A (en) * | 1960-02-23 | 1963-02-19 | Robert C Hatcher | Ornamental panel assembly for fireplace |
| US3414500A (en) * | 1963-08-02 | 1968-12-03 | Asahi Chemical Ind | Method for separating isotopes |
| US3510418A (en) * | 1966-02-24 | 1970-05-05 | Tokuyama Soda Kk | Ion selective membrane |
| GB1196631A (en) * | 1966-05-31 | 1970-07-01 | Monsanto Co | Electrolytic Diaphragm Cell |
| US3496081A (en) * | 1967-05-22 | 1970-02-17 | Purity Products Co | Multiple cell electrodialysis using positive and negative ions recombined |
| FR1547493A (fr) * | 1967-07-25 | 1968-11-29 | Perfectionnements apportés aux moyens pour enlever des ions d'une solution | |
| US3607694A (en) * | 1968-04-08 | 1971-09-21 | Sybron Corp | Per(halo-oxygen) acid oxidation,purification and recovery process |
| US3677923A (en) * | 1968-04-15 | 1972-07-18 | Milan Bier | Electroosmotic and electrodialysis concentration,purification,and desalting |
| JPS4837675B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-12-16 | 1973-11-13 | ||
| US3645884A (en) * | 1969-07-10 | 1972-02-29 | Edwin R Gilliland | Electrolytic ion exchange apparatus |
| US3869376A (en) * | 1973-05-14 | 1975-03-04 | Alvaro R Tejeda | System for demineralizing water by electrodialysis |
| JPS5926671B2 (ja) * | 1975-11-19 | 1984-06-29 | 呉羽化学工業株式会社 | イオンコウカンマクデンカイホウホウ |
| US4160713A (en) * | 1977-01-31 | 1979-07-10 | Hitachi, Ltd. | Process for electro-dialysis |
| JPS548355A (en) * | 1977-06-21 | 1979-01-22 | Kawasaki Heavy Ind Ltd | Speed command sysem for cargo handling machine |
| US4115225A (en) * | 1977-07-22 | 1978-09-19 | Ionics, Inc. | Electrodialysis cell electrode reversal and anolyte recirculation system |
| US4148708A (en) * | 1977-07-22 | 1979-04-10 | The Babcock & Wilcox Company | Combination ion exchange and electrodialysis fluid purification apparatus |
| US4141825A (en) * | 1977-10-31 | 1979-02-27 | Stone & Webster Engineering Corporation | Desalination process system and by-product recovery |
| US4295950A (en) * | 1979-09-04 | 1981-10-20 | Marc Cole | Desalination with improved chlor-alkali production by electrolyticdialysis |
| US4284492A (en) * | 1979-12-05 | 1981-08-18 | Karn William S | Reverse osmosis electrodialysis combined means |
| US4539091A (en) * | 1980-03-26 | 1985-09-03 | Babcock-Hitachi, Ltd. | Electrodialysis desalination process and system for seawater |
| US4539088A (en) * | 1980-03-26 | 1985-09-03 | Babcock-Hitachi, Ltd. | Electrodialysis desalination process system for seawater |
| US4465573A (en) * | 1981-05-12 | 1984-08-14 | Hare Harry M O | Method and apparatus for the purification of water |
| US4381232A (en) * | 1981-08-24 | 1983-04-26 | Ionics, Incorporated | Multi-stage electrodialysis stack electrode reversal system and method of operation |
| WO1983003984A1 (en) * | 1982-05-13 | 1983-11-24 | Gerhard Kunz | Method for the treatment of a liquid phase, particularly method for desalting aqueous solutions, as well as device for its implementation |
| DE3329813A1 (de) * | 1983-08-18 | 1985-02-28 | Gerhard K. Dipl.-Chem. Dr.-Ing. 5628 Heiligenhaus Kunz | Verfahren und vorrichtung zum behandeln von fluessigkeiten, insbesondere entsalzen waessriger loesungen |
| DE3423653A1 (de) * | 1984-06-27 | 1986-01-09 | Gerhard K. Dipl.-Chem. Dr.-Ing. 5628 Heiligenhaus Kunz | Verfahren und vorrichtung zum zudosieren von ionen in fluessigkeiten, insbesondere waessriger loesungen |
-
1984
- 1984-06-27 DE DE3423653A patent/DE3423653A1/de active Granted
-
1985
- 1985-12-16 EP EP85116030A patent/EP0232433A1/de not_active Withdrawn
- 1985-12-24 US US06/813,259 patent/US4702810A/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1211597B (de) * | 1964-06-26 | 1966-03-03 | Pintsch Bamag Ag | Verfahren und Einrichtung zur Gewinnung von reinen Saeuren und Basen aus ihren Salzen auf elektrodialytischem Wege |
| DE2009009A1 (de) * | 1969-02-27 | 1970-09-10 | Purity Electrochemical Company, Mayville, WIs. (V.St.A.) | Verfahren zur Abtrennung von Mineralsalzen aus Molke |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0232433A1 (de) * | 1984-06-27 | 1987-08-19 | Gerhard Dipl.-Chem. Dr. Ing. Kunz | Verfahren und Vorrichtung zum Zudosieren von Ionen in Flüssigkeiten, insbesondere wässriger Lösungen |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0232433A1 (de) | 1987-08-19 |
| DE3423653C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-08-19 |
| US4702810A (en) | 1987-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: EDR ACQUISITION CORP., WESTPORT, CONN., US |
|
| 8128 | New person/name/address of the agent |
Representative=s name: MERTEN, F., 8500 NUERNBERG |
|
| 8181 | Inventor (new situation) |
Free format text: KUNZ, GERHARD K., DIPL.-CHEM. DR.-ING., 5628 HEILIGENHAUS, DE |
|
| 8128 | New person/name/address of the agent |
Representative=s name: CONRAD, R., DR.JUR., RECHTSANW., 8500 NUERNBERG |
|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: B01D 61/44 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |