DE69531415D1 - Kompartimente für elektrischen Entionisierungsapparat - Google Patents

Kompartimente für elektrischen Entionisierungsapparat

Info

Publication number
DE69531415D1
DE69531415D1 DE69531415T DE69531415T DE69531415D1 DE 69531415 D1 DE69531415 D1 DE 69531415D1 DE 69531415 T DE69531415 T DE 69531415T DE 69531415 T DE69531415 T DE 69531415T DE 69531415 D1 DE69531415 D1 DE 69531415D1
Authority
DE
Germany
Prior art keywords
compartments
deionization apparatus
electrical deionization
electrical
deionization
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 - Fee Related
Application number
DE69531415T
Other languages
English (en)
Other versions
DE69531415T2 (de
Inventor
Christopher J Gallagher
Frederick Wilkins
Gary C Ganzi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Water Technologies Holding Corp
Original Assignee
United States Filter Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by United States Filter Corp filed Critical United States Filter Corp
Application granted granted Critical
Publication of DE69531415D1 publication Critical patent/DE69531415D1/de
Publication of DE69531415T2 publication Critical patent/DE69531415T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • 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
    • B01D61/52—Accessories; Auxiliary operation
    • 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
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4613—Inversing polarity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/4615—Time
DE69531415T 1994-05-20 1995-04-13 Kompartimente für elektrischen Entionisierungsapparat Expired - Fee Related DE69531415T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24681594A 1994-05-20 1994-05-20
US246815 1994-05-20

Publications (2)

Publication Number Publication Date
DE69531415D1 true DE69531415D1 (de) 2003-09-04
DE69531415T2 DE69531415T2 (de) 2004-04-15

Family

ID=22932336

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69532281T Expired - Fee Related DE69532281T2 (de) 1994-05-20 1995-04-13 Verfahren und vorrichtung zur elektrischen entionisierung mit polaritätsumschaltung und doppelumkehrung
DE69531800T Expired - Fee Related DE69531800T2 (de) 1994-05-20 1995-04-13 Vorrichtung and Verfahren zur elektrischen Entionisierung mit Polaritätsumschaltung und Doppelumschaltung
DE69531415T Expired - Fee Related DE69531415T2 (de) 1994-05-20 1995-04-13 Kompartimente für elektrischen Entionisierungsapparat

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69532281T Expired - Fee Related DE69532281T2 (de) 1994-05-20 1995-04-13 Verfahren und vorrichtung zur elektrischen entionisierung mit polaritätsumschaltung und doppelumkehrung
DE69531800T Expired - Fee Related DE69531800T2 (de) 1994-05-20 1995-04-13 Vorrichtung and Verfahren zur elektrischen Entionisierung mit Polaritätsumschaltung und Doppelumschaltung

Country Status (5)

Country Link
US (2) US5558753A (de)
EP (3) EP0759805B1 (de)
JP (3) JPH10500617A (de)
DE (3) DE69532281T2 (de)
WO (1) WO1995032052A1 (de)

Families Citing this family (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1943397A (en) * 1996-03-21 1997-10-10 Asahi Glass Company Limited Method and apparatus for producing deionized water
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
DE19752111C1 (de) * 1997-11-25 1999-02-11 Forschungszentrum Juelich Gmbh Verfahren und Vorrichtung zur Wasserteilentsalzung
US6042701A (en) * 1998-01-12 2000-03-28 The United States Of America, As Represented By The Secretary Of The Interior Solar-powered direct current electrodialysis reversal system
AUPP521298A0 (en) * 1998-08-12 1998-09-03 Life Therapeutics Limited Purification of fibrinogen
US6463410B1 (en) * 1998-10-13 2002-10-08 Victor Company Of Japan, Ltd. Audio signal processing apparatus
US20050224355A1 (en) * 1999-12-23 2005-10-13 Brendon Conlan Removal of biological contaminants
AUPP790698A0 (en) 1998-12-23 1999-01-28 Life Therapeutics Limited Separation of microorganisms
AUPP790898A0 (en) 1998-12-23 1999-01-28 Life Therapeutics Limited Renal dialysis
AUPP971399A0 (en) 1999-04-12 1999-05-06 Life Therapeutics Limited Separation of plasma components
US6296751B1 (en) 1999-09-13 2001-10-02 Leon Mir Electrodeionization apparatus with scaling control
US6254753B1 (en) 1999-09-13 2001-07-03 Leon Mir High purity electrodeionization
US6241866B1 (en) 1999-09-13 2001-06-05 Leon Mir Electrodeionization apparatus with fixed ion exchange materials
US6187162B1 (en) 1999-09-13 2001-02-13 Leon Mir Electrodeionization apparatus with scaling control
US6241867B1 (en) 1999-09-13 2001-06-05 Leon Mir Electrodeionization apparatus and packing therefor
US7077942B1 (en) 1999-12-23 2006-07-18 Gradipore Limited Removal of biological contaminants
FR2803284B1 (fr) * 2000-01-03 2002-04-12 Michel Bernard Dispositif automatique de purification d'eau potable
AUPQ691400A0 (en) 2000-04-14 2000-05-11 Life Therapeutics Limited Separation of micromolecules
AUPQ697300A0 (en) 2000-04-18 2000-05-11 Life Therapeutics Limited Separation apparatus
JP2003531362A (ja) 2000-04-18 2003-10-21 グラディポア・リミテッド 試料の電気泳動性分離および処理
KR100465580B1 (ko) * 2000-07-13 2005-01-13 쿠리타 고교 가부시키가이샤 전기 탈이온 장치 및 그 운전 방법
US6923896B2 (en) * 2000-09-22 2005-08-02 The Texas A&M University System Electrophoresis apparatus and method
US7147785B2 (en) * 2000-09-28 2006-12-12 Usfilter Corporation Electrodeionization device and methods of use
WO2002029836A1 (en) * 2000-10-02 2002-04-11 Andelman Marc D Fringe-field capacitor electrode for electrochemical device
CA2422325A1 (en) * 2000-10-06 2002-04-11 Gradipore Limited Multi-port separation apparatus and method
AUPR222300A0 (en) * 2000-12-21 2001-01-25 Life Therapeutics Limited Electrophoresis device and method
ITTO20010314A1 (it) * 2001-04-02 2002-10-02 Eltek Spa Apparato elettrodomestico utilizzante un liquido, comprendente un sistema di purificazione del tipo in cui almeno una sostanza deve essere s
US6709560B2 (en) 2001-04-18 2004-03-23 Biosource, Inc. Charge barrier flow-through capacitor
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
KR100445641B1 (ko) * 2001-07-18 2004-08-25 서희동 폐액이나 유기성 폐기물의 탈염방법
WO2003009920A1 (en) 2001-07-25 2003-02-06 Biosource, Inc. Electrode array for use in electrochemical cells
ITTO20010848A1 (it) * 2001-09-05 2003-03-05 Eltek Spa Disposizione e metodo di purificazione o trattamento elettrochimico.
WO2003033122A2 (en) 2001-10-15 2003-04-24 United States Filter Corporation Apparatus for fluid purification and methods of manufacture and use thereof
MXPA04006153A (es) * 2001-12-21 2004-11-01 Dow Global Technologies Inc Aditivo para volver inertes compuestos de acido o que contienen halogeno que estan contenidos en polimeros de olefina.
US20050011409A1 (en) * 2001-12-25 2005-01-20 Yasuhide Isobe Inorganic oxide
US6905608B2 (en) * 2002-01-22 2005-06-14 Exergy Technologies Corporation Advanced electrodeionization for fluid recycling
US7094325B2 (en) * 2002-02-02 2006-08-22 Ionics, Incorporated EDI and related stacks and method and apparatus for preparing such
US20030155243A1 (en) * 2002-02-21 2003-08-21 Eet Corporation Multi-path split cell spacer and electrodialysis stack design
US6808608B2 (en) * 2002-03-13 2004-10-26 Dionex Corporation Water purifier and method
US6682646B2 (en) 2002-03-25 2004-01-27 Electric Power Research Institute Electrochemical process for decontamination of radioactive materials
CN2565531Y (zh) * 2002-08-07 2003-08-13 浙江欧美环境工程有限公司 一种带恒电流输出直流电源的卷式电除盐器
US7501061B2 (en) * 2002-10-23 2009-03-10 Siemens Water Technologies Holding Corp. Production of water for injection using reverse osmosis
US7763157B2 (en) * 2003-04-11 2010-07-27 Millipore Corporation Electrodeionization device
US7344629B2 (en) * 2003-08-08 2008-03-18 Pionetics Corporation Selectable ion concentrations with electrolytic ion exchange
AU2004287467B2 (en) * 2003-10-27 2010-06-17 Ionics, Incorporated Improved electrodialysis system and process
US8377279B2 (en) 2003-11-13 2013-02-19 Siemens Industry, Inc. Water treatment system and method
US7582198B2 (en) * 2003-11-13 2009-09-01 Siemens Water Technologies Holding Corp. Water treatment system and method
US7083733B2 (en) * 2003-11-13 2006-08-01 Usfilter Corporation 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
US7563351B2 (en) 2003-11-13 2009-07-21 Siemens Water Technologies Holding Corp. Water treatment system and method
US20050103717A1 (en) * 2003-11-13 2005-05-19 United States Filter Corporation Water treatment system and method
US7846340B2 (en) 2003-11-13 2010-12-07 Siemens Water Technologies Corp. Water treatment system and method
EP1751063A1 (de) * 2004-05-11 2007-02-14 Metafil AS Ballastwassersystem
US7329358B2 (en) * 2004-05-27 2008-02-12 Siemens Water Technologies Holding Corp. Water treatment process
US20080302651A1 (en) * 2004-08-11 2008-12-11 Miz Co., Ltd. Performance Maintaining Method For Electrolyzed Functional Water Generating Apparatus
EP1793915B1 (de) 2004-08-31 2011-11-02 Dow Global Technologies LLC Verfahren zum testen von trennmodulen
US20090127119A1 (en) * 2004-11-02 2009-05-21 The Water Company Llc Electronic components associated and apparatus for deionization and electrochemical purification and regeneration of electrodes
US20060231406A1 (en) * 2005-04-13 2006-10-19 Usfilter Corporation Regeneration of adsorption media within electrical purification apparatuses
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
US7780833B2 (en) 2005-07-26 2010-08-24 John Hawkins Electrochemical ion exchange with textured membranes and cartridge
KR101333243B1 (ko) 2005-10-06 2013-11-26 파이오네틱스 코포레이션 유체의 전기화학적 이온교환 처리
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
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
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
EP1873361A1 (de) * 2006-06-28 2008-01-02 Siemens Aktiengesellschaft Messvorrichtung für Reinheitsmessungen eines Medienkreislaufs eines Kraftwerks und Verfahren zum Betreiben der Messvorrichtung
US7744760B2 (en) 2006-09-20 2010-06-29 Siemens Water Technologies Corp. Method and apparatus for desalination
US20080078672A1 (en) * 2006-09-29 2008-04-03 Atlas Robert D Hybrid Capacitive Deionization and Electro-Deionization (CDI-EDI) Electrochemical Cell for Fluid Purification
WO2008048656A2 (en) * 2006-10-18 2008-04-24 Kinetico Incorporated Electroregeneration apparatus and water treatment method
US9255017B2 (en) * 2006-10-20 2016-02-09 Oceansaver As Liquid treatment methods and apparatus
CA2707214A1 (en) 2007-11-30 2009-06-11 Siemens Water Technologies Corp. Systems and methods for water treatment
MX2010010844A (es) * 2008-04-03 2010-11-01 Siemens Water Tech Corp Sistema y metodo de baja energia para desalinizar agua de mar.
CA2735909C (en) * 2008-09-08 2019-05-21 Jurag Separation A/S Process for controlling the ph and level of target ions of a liquid composition
US9393527B2 (en) 2008-11-11 2016-07-19 P & Ls Holding Gmbh Membrane separation devices and water treatment plants
DE102008057669A1 (de) * 2008-11-11 2010-05-12 Christ Water Technology Ag Wasseraufbereitungsverfahren sowie dafür geeignete Membrantrennvorrichtung und Wasseraufbereitungsanlage
US20110281959A1 (en) * 2010-05-11 2011-11-17 The Government Of The United States Of America As Represented By The Secretary Of The Navy Extraction of Carbon Dioxide and Hydrogen From Seawater and Hydrocarbon Production Therefrom
WO2011144636A1 (en) * 2010-05-17 2011-11-24 Voltea B.V. Apparatus for removal of ions, and a method for removal of ions
EP2571605A4 (de) * 2010-05-18 2015-07-15 Evoqua Water Technologies Pte Ltd Elektrodialysesysteme und -verfahren
CN102600726B (zh) * 2011-01-25 2014-12-10 通用电气公司 离子性物质去除系统
CN103058425B (zh) 2011-10-21 2015-07-29 通用电气公司 脱盐系统和方法
US9637397B2 (en) 2011-10-27 2017-05-02 Pentair Residential Filtration, Llc Ion removal using a capacitive deionization system
US9695070B2 (en) 2011-10-27 2017-07-04 Pentair Residential Filtration, Llc Regeneration of a capacitive deionization system
US8671985B2 (en) 2011-10-27 2014-03-18 Pentair Residential Filtration, Llc Control valve assembly
US9010361B2 (en) 2011-10-27 2015-04-21 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
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
US8945368B2 (en) 2012-01-23 2015-02-03 Battelle Memorial Institute Separation and/or sequestration apparatus and methods
US9724645B2 (en) 2012-02-02 2017-08-08 Tangent Company Llc Electrochemically regenerated water deionization
ITPD20120037A1 (it) * 2012-02-15 2013-08-16 Luise Marco Elettrodializzatore per la dissalazione di acque ad alta concentrazione di sali disciolti
RU2513904C1 (ru) * 2012-09-24 2014-04-20 Общество С Ограниченной Ответственностью Производственная Фирма "Ливам" (Ооо Пф "Ливам") Способ получения особо чистой воды и устройство для его осуществления
EP2953903A4 (de) 2013-02-11 2017-01-04 AquaMost, Inc. Vorrichtung und verfahren zur behandlung von wässrigen lösungen und verunreinigungen darin
ITPD20130280A1 (it) 2013-10-09 2015-04-10 Idropan Dell Orto Depuratori S R L Apparecchiatura per il trattamento di un fluido
CN107108296A (zh) * 2014-11-11 2017-08-29 默克专利股份公司 水净化系统和方法
US9757695B2 (en) 2015-01-03 2017-09-12 Pionetics Corporation Anti-scale electrochemical apparatus with water-splitting ion exchange membrane
CN107531520A (zh) * 2015-04-14 2018-01-02 皇家飞利浦有限公司 具有再循环的电吸附净化系统
CN109789375B (zh) * 2016-08-23 2023-06-06 Swan水质分析仪表公司 用于对液体进行电去离子化的装置和方法
US11820689B2 (en) 2017-08-21 2023-11-21 Evoqua Water Technologies Llc Treatment of saline water for agricultural and potable use
EP3826755A4 (de) * 2018-07-25 2022-04-20 Evoqua Water Technologies LLC Elektrochemisches verfahren mit schmutzentfernungssequenz für passive regenerierung
CN213248479U (zh) * 2018-12-18 2021-05-25 布瑞威利私人有限公司 用于制作饮料的液体加热器具和电力管理系统
WO2024007085A1 (en) * 2022-07-08 2024-01-11 Uti Limited Partnership Methods of changing ion concentrations in surface water, and systems thereof

Family Cites Families (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL162669C (nl) * 1950-07-21 Du Pont Werkwijze voor de bereiding van een fluorpolymeer.
US2815320A (en) * 1953-10-23 1957-12-03 Kollsman Paul Method of and apparatus for treating ionic fluids by dialysis
US2758965A (en) * 1954-01-20 1956-08-14 Borden Co Electrodialysis of solutions
US2854394A (en) * 1954-11-01 1958-09-30 Kollsman Paul Method of and apparatus for fractionation by electrodialysis
US2810686A (en) * 1954-11-09 1957-10-22 Rohm & Haas Electrolytic treatment of waste sulfate pickle liquor
US2829095A (en) * 1955-09-03 1958-04-01 Noguchi Kenkyu Jo Process for the production of acidic and alkaline solution from salt solution by multi-compartment electrolysis
US2788319A (en) * 1956-02-07 1957-04-09 Clayton Manufacturing Co Ion exchange method and apparatus
US2863813A (en) * 1956-09-14 1958-12-09 Ionics Method of electrodialyzing aqueous solutions
GB879181A (en) * 1958-02-03 1961-10-04 Permutit Co Ltd Improvements relating to the removal of dissolved solids from liquids
GB882601A (en) * 1958-05-07 1961-11-15 Permutit Co Ltd Improvements relating to the treatment of aqueous liquids by electro-dialysis
GB854095A (en) * 1958-12-17 1960-11-16 Ionics Method of electrodialyzing aqueous solutions
GB942762A (en) * 1960-05-13 1963-11-27 John Thompson Kennicott Ltd A method of packing a receptacle with comminuted material
US3220941A (en) * 1960-08-03 1965-11-30 Hooker Chemical Corp Method for electrolysis
US3099615A (en) * 1961-02-13 1963-07-30 Kollsman Paul Electrodialysis involving periodic current reversal
FR1282890A (fr) * 1961-02-27 1962-01-27 American Mach & Foundry Procédé et appareil d'électrodialyse
US3192148A (en) * 1961-03-06 1965-06-29 American Mach & Foundry Electrodialysis apparatus for fluid treatment
NL288721A (de) * 1962-02-19
US3165460A (en) * 1962-04-11 1965-01-12 American Mach & Foundry Electrolytic acid generator
NL294289A (de) * 1962-06-20
US3310481A (en) * 1962-09-10 1967-03-21 Dow Chemical Co Removal of residual monomeric sulfonates from polymerizates thereof
US3340177A (en) * 1963-06-05 1967-09-05 American Mach & Foundry Electrodialysis apparatus having endless membrane belt
US3341441A (en) * 1964-01-07 1967-09-12 Ionics Method for preventing scale buildup during electrodialysis operation
US3291713A (en) * 1964-05-27 1966-12-13 Ionics Removal of weakly basic substances from solution by electrodeionization
US3510418A (en) * 1966-02-24 1970-05-05 Tokuyama Soda Kk Ion selective membrane
US3488276A (en) * 1966-08-15 1970-01-06 North American Aviation Inc Removal of salts by electrodialysis
US3515664A (en) * 1967-01-17 1970-06-02 Allan M Johnson Demineralizing process and apparatus
US3755135A (en) * 1971-01-20 1973-08-28 A Johnson Electric demineralizing apparatus
US3725235A (en) * 1971-03-23 1973-04-03 Interior Dynamically formed electrodialysis membranes
US4012324A (en) * 1971-07-27 1977-03-15 Harry P. Gregor Crosslinked, interpolymer fixed-charge membranes
US3905886A (en) * 1974-09-13 1975-09-16 Aqua Chem Inc Ultrafiltration and electrodialysis method and apparatus
US3964985A (en) * 1974-10-29 1976-06-22 Ionics, Incorporated Electrodialysis apparatus and process for ion modification
US4032452A (en) * 1975-11-13 1977-06-28 Sybron Corporation Electrically regenerated ion exchange system
US4024043A (en) * 1975-12-31 1977-05-17 Allied Chemical Corporation Single film, high performance bipolar membrane
US4116889A (en) * 1976-08-19 1978-09-26 Allied Chemical Corporation Bipolar membranes and method of making same
US4124458A (en) * 1977-07-11 1978-11-07 Innova, Inc. Mass-transfer membrane and processes using same
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
IL52757A0 (en) * 1977-08-16 1977-10-31 Yeda Res & Dev Dimensionally stable ion exchange membranes for electrodialysis
US4284492A (en) * 1979-12-05 1981-08-18 Karn William S Reverse osmosis electrodialysis combined means
NZ195570A (en) * 1979-12-28 1983-05-31 Ici Australia Ltd Cation exchange resin based on perhalogenated fluorine-containing polymer
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
US4391680A (en) * 1981-12-03 1983-07-05 Allied Corporation Preparing alkali metal hydroxide by water splitting and hydrolysis
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
US4504373A (en) * 1982-06-01 1985-03-12 Allied Corporation Electrodialytic water splitting process and apparatus for conversion of alkali metal sulfate values derived from spent rayon spin baths
US4461691A (en) * 1983-02-10 1984-07-24 The United States Of America As Represented By The United States Department Of Energy Organic conductive films for semiconductor electrodes
US4536269A (en) * 1983-05-02 1985-08-20 Allied Corporation Multichamber two-compartment electrodialytic water splitter and method of using same for acidification of aqueous soluble salts
IL68773A0 (en) * 1983-05-24 1983-12-30 Yeda Res & Dev Modular electrodialysis device
US4636296A (en) * 1983-08-18 1987-01-13 Gerhard Kunz Process and apparatus for treatment of fluids, particularly desalinization of aqueous solutions
JPS6078603A (ja) * 1983-10-04 1985-05-04 Tokuyama Soda Co Ltd イオン交換膜法電気透析装置
US4925541B1 (en) * 1984-07-09 1994-08-02 Millipore Corp Electrodeionization apparatus and method
EP0170895B1 (de) * 1984-07-09 1989-03-22 Millipore Corporation Vorrichtung und Verfahren zur elektrischen Entionisierung
US4956071A (en) * 1984-07-09 1990-09-11 Millipore Corporation Electrodeionization apparatus and module
US5154809A (en) * 1984-07-09 1992-10-13 Millipore Corporation Process for purifying water
US4931160A (en) * 1987-05-11 1990-06-05 Millipore Corporation Electrodeionization method and apparatus
US4608141A (en) * 1984-11-07 1986-08-26 Allied Corporation Multichamber two-compartment electrodialytic water splitter and method of using same for basification of aqueous soluble salts
US4608140A (en) * 1985-06-10 1986-08-26 Ionics, Incorporated Electrodialysis apparatus and process
US4656573A (en) * 1986-05-12 1987-04-07 Rca Corporation Power supply having on-off control
US4738764A (en) * 1986-06-02 1988-04-19 Allied Corporation Electrodialysis membranes comprising sulfonated constituents
US4766161A (en) * 1986-06-05 1988-08-23 Allied Corporation Bipolar membranes and methods of making same
US4804451A (en) * 1986-10-01 1989-02-14 Millipore Corporation Depletion compartment for deionization apparatus and method
US4747929A (en) * 1986-10-01 1988-05-31 Millipore Corporation Depletion compartment and spacer construction for electrodeionization apparatus
US4740281A (en) * 1986-10-14 1988-04-26 Allied Corporation Recovery of acids from materials comprising acid and salt
DE3805813A1 (de) * 1987-07-09 1989-03-30 Gruenbeck Josef Wasseraufb Verfahren und vorrichtung zur regeneration von ionenaustauschermaterial
DE3808043A1 (de) * 1988-03-11 1989-09-21 Cillit Wassertechnik Verfahren und vorrichtung zur teil- oder vollentsalzung von wasser
US4822471A (en) * 1988-04-05 1989-04-18 Ionics, Incorporated Acid efficient membrane for use in electrodialysis for recovery of acid
DE3879192T2 (de) * 1988-05-31 1993-08-12 Millipore Corp Verfahren und vorrichtung zur elektrodesionisation.
US4871431A (en) * 1988-07-11 1989-10-03 Ionics, Incorporated Apparatus for the removal of dissolved solids from liquids using bipolar membranes
US4969983A (en) * 1988-07-11 1990-11-13 Ionics, Incorporated Apparatus and process for the removal of acidic and basic gases from fluid mixtures using bipolar membranes
JPH0817918B2 (ja) * 1988-11-24 1996-02-28 株式会社トクヤマ 拡散透析方法
FR2645044B1 (fr) * 1989-03-30 1992-04-03 Morgane Membrane echangeuse d'ions pour electrodialyse et procede de recuperation d'acides mineraux mettant en oeuvre une telle membrane
US5026465A (en) * 1989-08-03 1991-06-25 Ionics, Incorporated Electrodeionization polarity reversal apparatus and process
US5116509A (en) * 1989-09-08 1992-05-26 Millipore Corporation Electrodeionization and ultraviolet light treatment method for purifying water
US5203976A (en) * 1990-03-19 1993-04-20 Ionics, Incorporated Introducing and removing ion-exchange and other particulates rom an assembled electrodeionization stack
US5120416A (en) * 1990-03-19 1992-06-09 Ionics, Incorporated Introducing and removing ion-exchange and other particulates from an assembled electrodeionization stack
US5066375A (en) * 1990-03-19 1991-11-19 Ionics, Incorporated Introducing and removing ion-exchange and other particulates from an assembled electrodeionization stack
US5078842A (en) * 1990-08-28 1992-01-07 Electric Power Research Institute Process for removing radioactive burden from spent nuclear reactor decontamination solutions using electrochemical ion exchange
US5126026A (en) * 1990-09-28 1992-06-30 Allied-Signal Inc. Guard membranes for use in electrodialysis cells
IT1243991B (it) * 1990-10-30 1994-06-28 Ionics Italba Spa Procedimento per la depurazione dell'acqua mediante una combinazione di unita' di separazione a membrane e relativo impianto
EP0563321B1 (de) * 1990-12-17 1996-06-12 Ionpure Technologies Corporation Elektrodeionisierungsvorrichtung
JPH06262182A (ja) * 1993-03-12 1994-09-20 Asahi Glass Co Ltd 純水の製造方法
US5503729A (en) * 1994-04-25 1996-04-02 Ionics Incorporated Electrodialysis including filled cell electrodialysis (electrodeionization)

Also Published As

Publication number Publication date
EP1044717B1 (de) 2003-09-17
EP1034833A3 (de) 2001-03-07
EP0759805A1 (de) 1997-03-05
EP1044717A3 (de) 2001-03-07
JP2006297392A (ja) 2006-11-02
EP0759805B1 (de) 2003-12-10
DE69532281D1 (de) 2004-01-22
JPH10500617A (ja) 1998-01-20
DE69532281T2 (de) 2004-09-30
US5558753A (en) 1996-09-24
JP2006297393A (ja) 2006-11-02
EP1034833A2 (de) 2000-09-13
EP1044717A2 (de) 2000-10-18
DE69531800D1 (de) 2003-10-23
DE69531415T2 (de) 2004-04-15
WO1995032052A1 (en) 1995-11-30
US5736023A (en) 1998-04-07
DE69531800T2 (de) 2004-07-15
EP1034833B1 (de) 2003-07-30

Similar Documents

Publication Publication Date Title
DE69531415D1 (de) Kompartimente für elektrischen Entionisierungsapparat
DE69531630D1 (de) Lokalisierungstastspitze für teilentladungen in kabeln
DE59505556D1 (de) Verteilvorrichtung für Häcksler
DE69806966D1 (de) Erdungsklammer für leiterplatten
EP0701136A3 (de) Elektrischer Mess-Tastkopf
DE69522035T2 (de) Elektrochemische Deionisation
FI20070541L (fi) Sähkökonelaitteisto
DE69936272D1 (de) Wassermantel für einen elektrolichtbogenofen
DE69505086T2 (de) Zwischenkontakt für elektrischen Anschlusskasten
DE69525618D1 (de) Stromversorgungssystem für elektrische entladungsmaschinen
DE69924674D1 (de) Verteilerapparat
DE59902488D1 (de) Verteilvorrichtung für stückgut
DE69715180D1 (de) Magnetanordnung für magnetrone
DE69623815T2 (de) Stromversorgung für telekommunikationsgerät
DE69422588D1 (de) Steueranordnung für einen elektrischen Apparat
DE69514056T2 (de) Stromversorgungsgerät für elektrische apparate
DE69602672D1 (de) Gehäuse für elektrisches Gerät
DE69423444D1 (de) Leistungsspeisungsgerät für drehbaren Zylinder
DE9415965U1 (de) Befestigungseinrichtung für Elektroleitungen
DE59510120D1 (de) Schaltanordnung für eine ausgedehnte Empfangsanordnung
DE9404835U1 (de) Bauteil für Elektroinstallationen
DE9407219U1 (de) Werkzeug zur Behandlung von Kabeln mit elektrischen Entladungen
DE9408094U1 (de) Vorrichtung zum Aufladen von elektrischen Speichern
DE69520732D1 (de) Unterbrechungseinrichtung für Starkstromleitungen
IT1271230B (it) Isolatore per conduttore passante

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: USFILTER CORP. (N.D.GES.D. STAATES DELAWARE), WARR

8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS WATER TECHNOLOGIES HOLDING CORP. (N.D., US

8339 Ceased/non-payment of the annual fee