BE848286A - Systeme echangeur d'ions regenere electriquement, - Google Patents

Systeme echangeur d'ions regenere electriquement,

Info

Publication number
BE848286A
BE848286A BE172312A BE172312A BE848286A BE 848286 A BE848286 A BE 848286A BE 172312 A BE172312 A BE 172312A BE 172312 A BE172312 A BE 172312A BE 848286 A BE848286 A BE 848286A
Authority
BE
Belgium
Prior art keywords
ion exchanger
exchanger system
regenerated ion
electrically regenerated
electrically
Prior art date
Application number
BE172312A
Other languages
English (en)
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 filed Critical
Publication of BE848286A publication Critical patent/BE848286A/fr

Links

Classifications

    • 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
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • 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
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
BE172312A 1975-11-13 1976-11-12 Systeme echangeur d'ions regenere electriquement, BE848286A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/631,841 US4032452A (en) 1975-11-13 1975-11-13 Electrically regenerated ion exchange system

Publications (1)

Publication Number Publication Date
BE848286A true BE848286A (fr) 1977-03-01

Family

ID=24532990

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172312A BE848286A (fr) 1975-11-13 1976-11-12 Systeme echangeur d'ions regenere electriquement,

Country Status (9)

Country Link
US (1) US4032452A (fr)
JP (1) JPS6050493B2 (fr)
BE (1) BE848286A (fr)
CA (1) CA1072912A (fr)
DE (1) DE2649195A1 (fr)
FR (1) FR2331372A1 (fr)
GB (1) GB1541851A (fr)
IT (1) IT1062701B (fr)
NL (1) NL7610941A (fr)

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US5019235A (en) * 1986-02-20 1991-05-28 Raychem Corporation Method and articles employing ion exchange material
DK87287A (da) 1986-02-20 1987-08-21 Raychem Corp Fremgangsmaade og apparat for anvendelse af ionbyttemateriale
US5045163A (en) * 1986-02-20 1991-09-03 Raychem Corporation Electrochemical method for measuring chemical species employing ion exchange material
US5007989A (en) * 1986-02-20 1991-04-16 Raychem Corporation Method and articles employing ion exchange material
US5074988A (en) * 1986-02-20 1991-12-24 Raychem Corporation Apparatus for monitoring an electrolyte
US4888098A (en) * 1986-02-20 1989-12-19 Raychem Corporation Method and articles employing ion exchange material
DE3808043A1 (de) * 1988-03-11 1989-09-21 Cillit Wassertechnik Verfahren und vorrichtung zur teil- oder vollentsalzung von wasser
JP3009221B2 (ja) * 1990-12-17 2000-02-14 ユー・エス・フィルター／アイオンピュア・インコーポレーテッド 電気脱イオン化装置
EP0503651B1 (fr) * 1991-03-13 1995-08-23 Ebara Corporation Appareil de déminéralisation régénérable électriquement
US5292422A (en) * 1992-09-15 1994-03-08 Ip Holding Company Modules for electrodeionization apparatus
US5346924B1 (en) * 1992-09-23 2000-04-25 Ionpure Techn Corp Heterogenous ion exchange materials comprising polyethylene of linear low density or high density high molecular weight
JP2751090B2 (ja) * 1993-04-21 1998-05-18 日本錬水株式会社 純水製造装置
DE69531415T2 (de) * 1994-05-20 2004-04-15 United States Filter Corp., Palm Desert Kompartimente für elektrischen Entionisierungsapparat
JP3394372B2 (ja) * 1995-10-04 2003-04-07 株式会社荏原製作所 電気再生式脱塩装置
US6254883B1 (en) 1996-01-30 2001-07-03 Novagent Oy Composition for transdermal delivery of drugs
US5868915A (en) * 1996-09-23 1999-02-09 United States Filter Corporation Electrodeionization apparatus and method
US5788826A (en) * 1997-01-28 1998-08-04 Pionetics Corporation Electrochemically assisted ion exchange
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
US6998044B2 (en) * 2000-09-14 2006-02-14 The Boc Group, Inc. Electrophoretic cross-flow filtration and electrodeionization: method for treating effluent waste and apparatus for use therewith
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
DE60239141D1 (de) 2001-10-15 2011-03-24 Siemens Water Tech Holdg Corp Vorrichtung und verfahren zur reinigung von flüssigkeiten
US7094325B2 (en) * 2002-02-02 2006-08-22 Ionics, Incorporated EDI and related stacks and method and apparatus for preparing such
US6913741B2 (en) * 2002-09-30 2005-07-05 Halox Technologies, Inc. System and process for producing halogen oxides
US7241435B2 (en) * 2002-09-30 2007-07-10 Halox Technologies, Inc. System and process for producing halogen oxides
US7501061B2 (en) * 2002-10-23 2009-03-10 Siemens Water Technologies Holding Corp. Production of water for injection using reverse osmosis
US7344629B2 (en) * 2003-08-08 2008-03-18 Pionetics Corporation Selectable ion concentrations with electrolytic ion exchange
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
US8377279B2 (en) 2003-11-13 2013-02-19 Siemens Industry, Inc. Water treatment system and method
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
US7846340B2 (en) * 2003-11-13 2010-12-07 Siemens Water Technologies Corp. 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
US7329358B2 (en) 2004-05-27 2008-02-12 Siemens Water Technologies Holding Corp. Water treatment process
US7959780B2 (en) 2004-07-26 2011-06-14 Emporia Capital Funding Llc Textured ion exchange membranes
US20060137986A1 (en) * 2004-12-23 2006-06-29 Pionetics Corporation Fluid flow controlling valve having seal with reduced leakage
US20060138997A1 (en) * 2004-12-28 2006-06-29 Pionetics Corporation Power supply for electrochemical ion exchange
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
US8045849B2 (en) * 2005-06-01 2011-10-25 Siemens Industry, Inc. Water treatment system and process
US7780833B2 (en) 2005-07-26 2010-08-24 John Hawkins Electrochemical ion exchange with textured membranes and cartridge
US8562803B2 (en) 2005-10-06 2013-10-22 Pionetics Corporation Electrochemical ion exchange treatment of fluids
US8114259B2 (en) * 2006-06-13 2012-02-14 Siemens Industry, Inc. Method and system for providing potable water
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
WO2008048656A2 (fr) * 2006-10-18 2008-04-24 Kinetico Incorporated Appareil d'électrorégénération et procédé de traitement d'eau
CN101878187B (zh) 2007-11-30 2014-12-10 伊沃夸水处理技术有限责任公司 用于水处理的系统和方法
US9776137B2 (en) * 2008-11-12 2017-10-03 Board Of Regents, The University Of Texas System Recovery of regenerant electrolyte
US8518253B2 (en) * 2008-12-17 2013-08-27 General Electric Company Ion-exchange device and regeneration method of ion-exchange material thereof
EP2708514B8 (fr) * 2011-05-13 2018-11-07 Panasonic Corporation Appareil déminéralisant régénérateur
US9724645B2 (en) 2012-02-02 2017-08-08 Tangent Company Llc Electrochemically regenerated water deionization
EP3578518B1 (fr) * 2014-03-06 2024-06-26 The Board of Regents of The University of Texas System Capteur pour évaluer la composition ionique d'une solution, un adoucisseur d'eau connecté au capteur et une méthode pour détecter le changement de composition ionique à l'aide du capteur
US9757695B2 (en) 2015-01-03 2017-09-12 Pionetics Corporation Anti-scale electrochemical apparatus with water-splitting ion exchange membrane
IL272679B2 (en) 2017-08-21 2023-09-01 Evoqua Water Tech Llc Brine treatment for agricultural and drinking purposes
WO2023046740A1 (fr) 2021-09-24 2023-03-30 Zhejiang Qinyuan Water Treatment S. T. Co., Ltd. Dispositif de traitement de l'eau par échange d'ions assisté électrochimiquement présentant un agencement spécifique de cellules électrochimiques
WO2023061711A1 (fr) 2021-09-24 2023-04-20 Zhejiang Qinyuan Water Treatment S. T. Co., Ltd. Dispositif de traitement de l'eau par échange d'ions assisté électrochimiquement comportant une cellule électrochimique agencée en parallèle et une unité d'osmose inverse

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FR1116048A (fr) * 1953-12-17 1956-05-03 Tno Procédé et appareillage pour la désionisation et la concentration de liquides contenant des sels
US2812300A (en) * 1956-02-07 1957-11-05 Clayton Manufacturing Co Electrolytic regeneration of ion exchange resins
US3006828A (en) * 1957-12-09 1961-10-31 Gen Electric Water demineralizing methods and systems
US3254016A (en) * 1961-11-02 1966-05-31 Gen Electric Apparatus for demineralizing raw water
US3274095A (en) * 1962-01-17 1966-09-20 Meyers Laurence Means for transfer of ions
US3767600A (en) * 1968-08-30 1973-10-23 Rohm & Haas Porous polymers with ionic functional groups based on polyfunctional methacrylates
JPS4837675B1 (fr) * 1968-12-16 1973-11-13
US3645884A (en) * 1969-07-10 1972-02-29 Edwin R Gilliland Electrolytic ion exchange apparatus
US3885069A (en) * 1972-08-11 1975-05-20 Us Agriculture Preparation of crosslinked polyethylenimine and impregnation of cellulosic material with in situ crosslink-polymerized ethylenimine
CH586059A5 (fr) * 1974-11-29 1977-03-31 Yeda Res & Dev

Also Published As

Publication number Publication date
DE2649195A1 (de) 1977-05-26
FR2331372A1 (fr) 1977-06-10
FR2331372B1 (fr) 1982-11-05
GB1541851A (en) 1979-03-07
IT1062701B (it) 1984-10-31
JPS6050493B2 (ja) 1985-11-08
US4032452A (en) 1977-06-28
NL7610941A (nl) 1977-05-17
JPS5262178A (en) 1977-05-23
CA1072912A (fr) 1980-03-04

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Legal Events

Date Code Title Description
CA Change of address of the owner of the patent

Owner name: *BARNSTEAD CY:225 RIVERMOOR STREET, BOSTON MASSACH

Effective date: 19871014

RE Patent lapsed

Owner name: BARNSTEAD CY

Effective date: 19901130