ES2090817T3 - Procedimiento y dispositivo para la desalinizacion de soluciones acuosas por medio de masas intercambiadoras de iones. - Google Patents
Procedimiento y dispositivo para la desalinizacion de soluciones acuosas por medio de masas intercambiadoras de iones.Info
- Publication number
- ES2090817T3 ES2090817T3 ES93117221T ES93117221T ES2090817T3 ES 2090817 T3 ES2090817 T3 ES 2090817T3 ES 93117221 T ES93117221 T ES 93117221T ES 93117221 T ES93117221 T ES 93117221T ES 2090817 T3 ES2090817 T3 ES 2090817T3
- Authority
- ES
- Spain
- Prior art keywords
- compositions
- regeneration
- aqueous solutions
- desalination
- procedure
- 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 - Lifetime
Links
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
- B01J47/02—Column or bed processes
- B01J47/06—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration
- B01J47/08—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration subjected to a direct electric current
-
- 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
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/30—Electrical regeneration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCESO Y DISPOSITIVO PARA DESALINIZAR SOLUCIONES ACUOSAS POR MEDIO DE MASAS INTERCAMBIADORAS DE CATIONES Y ANIONES ESTRATIFICADAS EN RECIPIENTES DE FILTRADO SEPARADOS, EN FORMA DE POLVO Y REGENERACION DE ESTAS MASAS, PARA LO CUAL ESTAS MASAS SE SOMETEN A PROCESOS DE REGENERACION-CARGA EN UN CAMPO DE TENSION CONTINUA ENTRE DOS ELECTRODOS, EN DONDE PARA LA REGENERACION DE LAS MASAS INTERCAMBIADORAS DE IONES SE EMPLEA UNA LEJIA TOMADA DE UN ESPACIO DEL CATODO Y LA REGENERACION DE LAS MASAS INTERCAMBIADORAS SE REALIZA EN CONTRACORRIENTE AL TRATAMIENTO DE LA SOLUCION ACUOSA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4238532A DE4238532A1 (de) | 1992-11-14 | 1992-11-14 | Verfahren und Vorrichtung zum Entsalzen wäßriger Lösungen mittels Ionenaustauschermassen |
US08/149,837 US5423965A (en) | 1992-11-14 | 1993-11-10 | Process and device for demineralizing aqueous solutions using ion exchangers |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2090817T3 true ES2090817T3 (es) | 1996-10-16 |
Family
ID=25920461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93117221T Expired - Lifetime ES2090817T3 (es) | 1992-11-14 | 1993-10-23 | Procedimiento y dispositivo para la desalinizacion de soluciones acuosas por medio de masas intercambiadoras de iones. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5423965A (es) |
EP (1) | EP0598249B1 (es) |
AT (1) | ATE142907T1 (es) |
DE (2) | DE4238532A1 (es) |
ES (1) | ES2090817T3 (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU720638B2 (en) * | 1995-03-03 | 2000-06-08 | Dionex Corporation | Intermittent electrolytic packed bed suppressor regeneration for ion chromatography |
US5935443A (en) * | 1995-03-03 | 1999-08-10 | Alltech Associates, Inc. | Electrochemically regenerated ion neutralization and concentration devices and systems |
DE69610597T3 (de) * | 1995-03-03 | 2005-11-03 | Alltech Associates, Inc., Deerfield | Verfahren und vorrichtung zur elektrochemischen veränderung von chromatographiematerial |
US5633171A (en) * | 1995-03-03 | 1997-05-27 | Dionex Corporation | Intermittent electrolytic packed bed suppressor regeneration for ion chromatography |
US5895570A (en) * | 1996-02-09 | 1999-04-20 | United States Filter Corporation | Modular filtering system |
US5798040A (en) * | 1996-02-09 | 1998-08-25 | United States Filter Corporation | Water purification cartridge assembly with unidirectional flow through filter media |
US6074537A (en) * | 1996-04-29 | 2000-06-13 | Compliance Consultants, Inc. | Equipment for electochemical collection removal of ions |
US6036921A (en) | 1997-01-15 | 2000-03-14 | Dionex Corporation | Acid or base generator with chromatograph |
AUPO671597A0 (en) * | 1997-05-09 | 1997-06-05 | Crc For Waste Management And Pollution Control Limited | Electrochemical regeneration of ion exchange resin |
AU719236B2 (en) * | 1997-05-09 | 2000-05-04 | Crc For Waste Management And Pollution Control Limited | Electrochemical treatment of ion exchange material |
US20020100716A1 (en) * | 2001-02-01 | 2002-08-01 | Bosko Robert S. | Constant pressure filtered water delivery system |
US7083733B2 (en) | 2003-11-13 | 2006-08-01 | Usfilter Corporation | Water treatment system and method |
US20050103717A1 (en) | 2003-11-13 | 2005-05-19 | United States Filter Corporation | Water treatment system and method |
US8377279B2 (en) | 2003-11-13 | 2013-02-19 | Siemens Industry, Inc. | Water treatment system and method |
US7658828B2 (en) | 2005-04-13 | 2010-02-09 | Siemens Water Technologies Holding Corp. | Regeneration of adsorption media within electrical purification apparatuses |
EP1790413A1 (de) * | 2005-11-23 | 2007-05-30 | DKS-Wassertechnik AG i.G. | Wasseraufbereitungsvorrichtung |
US8277627B2 (en) | 2006-06-13 | 2012-10-02 | Siemens Industry, Inc. | Method and system for irrigation |
US10252923B2 (en) | 2006-06-13 | 2019-04-09 | Evoqua Water Technologies Llc | Method and system for water treatment |
US10213744B2 (en) | 2006-06-13 | 2019-02-26 | Evoqua Water Technologies Llc | Method and system for water treatment |
US8114259B2 (en) | 2006-06-13 | 2012-02-14 | Siemens Industry, Inc. | Method and system for providing potable water |
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 |
WO2008048656A2 (en) * | 2006-10-18 | 2008-04-24 | Kinetico Incorporated | Electroregeneration apparatus and water treatment method |
EP1995219A1 (en) * | 2007-05-22 | 2008-11-26 | Samsung Electronics Co., Ltd. | Water softener and washing machine having the same |
BRPI0819884A2 (pt) | 2007-11-30 | 2016-05-10 | Siemens Water Tech Corp | método para tratamento de água salgada, sistema de tratamento de água e dispositivo de separação acionado eletricamente |
US8518253B2 (en) * | 2008-12-17 | 2013-08-27 | General Electric Company | Ion-exchange device and regeneration method of ion-exchange material thereof |
US8377297B2 (en) | 2009-12-23 | 2013-02-19 | Bae Systems Information And Electronic Systems Integration Inc. | Water desalination apparatus |
US8287710B2 (en) * | 2010-08-17 | 2012-10-16 | King Fahd University Of Petroleum And Minerals | System for electrostatic desalination |
US9724645B2 (en) | 2012-02-02 | 2017-08-08 | Tangent Company Llc | Electrochemically regenerated water deionization |
US20140374351A1 (en) * | 2013-05-29 | 2014-12-25 | Lehigh University | Brackish water desalination using tunable anion exchange bed |
JP2016120458A (ja) * | 2014-12-25 | 2016-07-07 | アスカールメディカル株式会社 | 水素型陽イオン交換樹脂の再生方法 |
US10175211B2 (en) * | 2014-12-31 | 2019-01-08 | Dionex Corporation | Current-efficient suppressor and pretreatment device and method |
CN111094191B (zh) | 2017-08-21 | 2023-04-04 | 懿华水处理技术有限责任公司 | 用于农业用途和饮用用途的盐水的处理 |
US11243194B2 (en) | 2019-01-25 | 2022-02-08 | Dionex Corporation | Suppressors with eluent screens for use in ion chromatography |
CN111233086A (zh) * | 2020-03-16 | 2020-06-05 | 佛山市云米电器科技有限公司 | 一种单向阴离子交换式滤水净化系统、方法及净水器 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE517871A (es) * | 1952-02-23 | 1900-01-01 | ||
SU138289A1 (ru) * | 1953-06-04 | 1960-11-30 | М.М. Вейсбейн | Электронно-лучевой прибор дл преобразовани изображений |
US2788319A (en) * | 1956-02-07 | 1957-04-09 | Clayton Manufacturing Co | Ion exchange method and apparatus |
US2980598A (en) * | 1957-12-09 | 1961-04-18 | Gen Electric | Water demineralizing methods and systems |
DE1115715B (de) * | 1959-08-17 | 1961-10-26 | Pintsch Bamag Ag | Elektrolytische Zelle zum Regenerieren von Ionenaustauschern |
US3254016A (en) * | 1961-11-02 | 1966-05-31 | Gen Electric | Apparatus for demineralizing raw water |
GB1025411A (en) * | 1964-03-05 | 1966-04-06 | Exxon Research Engineering Co | Improvements in the electrolytic recovery of spent caustic solutions |
DE2025681A1 (en) * | 1970-05-19 | 1971-12-09 | Behne, Dietrich, Dipl.-Chem. Dr., 1000 Berlin | Freeing liquids from salts - using combination of strongly - and weakly acid and basic ion exchangers,with electrolytic regenerati |
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 |
US4636296A (en) * | 1983-08-18 | 1987-01-13 | Gerhard Kunz | Process and apparatus for treatment of fluids, particularly desalinization of aqueous solutions |
DE3808043A1 (de) * | 1988-03-11 | 1989-09-21 | Cillit Wassertechnik | Verfahren und vorrichtung zur teil- oder vollentsalzung von wasser |
DE4019580A1 (de) * | 1989-06-21 | 1991-01-03 | Heinz Zimmermann | Vorrichtung zum elektrochemischen absondern und entfernen von kationen und anionen aus fluessigkeiten unter verwendung eines ionentauschers |
DE4016000C2 (de) * | 1990-05-18 | 1993-10-21 | Hager & Elsaesser | Vorrichtung zur Aufbereitung von metallhaltigen Flüssigkeiten durch Ionenaustausch und gleichzeitige oder periodische Regenerierung des Ionenaustauscherharzes durch Elektrodialyse |
DE4116278A1 (de) * | 1990-05-22 | 1991-11-28 | Interatom | Nitratentfernung aus trinkwasser |
US5211823A (en) * | 1991-06-19 | 1993-05-18 | Millipore Corporation | Process for purifying resins utilizing bipolar interface |
-
1992
- 1992-11-14 DE DE4238532A patent/DE4238532A1/de not_active Withdrawn
-
1993
- 1993-10-23 DE DE59303862T patent/DE59303862D1/de not_active Expired - Fee Related
- 1993-10-23 AT AT93117221T patent/ATE142907T1/de not_active IP Right Cessation
- 1993-10-23 ES ES93117221T patent/ES2090817T3/es not_active Expired - Lifetime
- 1993-10-23 EP EP93117221A patent/EP0598249B1/de not_active Expired - Lifetime
- 1993-11-10 US US08/149,837 patent/US5423965A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE142907T1 (de) | 1996-10-15 |
DE4238532A1 (de) | 1994-05-19 |
DE59303862D1 (de) | 1996-10-24 |
US5423965A (en) | 1995-06-13 |
EP0598249B1 (de) | 1996-09-18 |
EP0598249A1 (de) | 1994-05-25 |
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