PT988253E - Tratamento electroquimico de material de permuta de ioes - Google Patents

Tratamento electroquimico de material de permuta de ioes

Info

Publication number
PT988253E
PT988253E PT98920386T PT98920386T PT988253E PT 988253 E PT988253 E PT 988253E PT 98920386 T PT98920386 T PT 98920386T PT 98920386 T PT98920386 T PT 98920386T PT 988253 E PT988253 E PT 988253E
Authority
PT
Portugal
Prior art keywords
exchange material
regions
ion exchange
cations
anions
Prior art date
Application number
PT98920386T
Other languages
English (en)
Inventor
Alastair Hodges
Peter Osvath
Original Assignee
Crc Waste Man & Poll Contr Ltd
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 Crc Waste Man & Poll Contr Ltd filed Critical Crc Waste Man & Poll Contr Ltd
Publication of PT988253E publication Critical patent/PT988253E/pt

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
    • 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
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PT98920386T 1997-05-09 1998-05-08 Tratamento electroquimico de material de permuta de ioes PT988253E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPO6715A AUPO671597A0 (en) 1997-05-09 1997-05-09 Electrochemical regeneration of ion exchange resin

Publications (1)

Publication Number Publication Date
PT988253E true PT988253E (pt) 2004-12-31

Family

ID=3801007

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98920386T PT988253E (pt) 1997-05-09 1998-05-08 Tratamento electroquimico de material de permuta de ioes

Country Status (11)

Country Link
US (1) US6280599B1 (pt)
EP (1) EP0988253B1 (pt)
JP (1) JP3512425B2 (pt)
KR (1) KR100519196B1 (pt)
AT (1) ATE272578T1 (pt)
AU (1) AUPO671597A0 (pt)
DE (1) DE69825445T2 (pt)
DK (1) DK0988253T3 (pt)
ES (1) ES2229493T3 (pt)
PT (1) PT988253E (pt)
WO (1) WO1998051621A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO671597A0 (en) 1997-05-09 1997-06-05 Crc For Waste Management And Pollution Control Limited Electrochemical regeneration of ion exchange resin
US6709560B2 (en) * 2001-04-18 2004-03-23 Biosource, Inc. Charge barrier flow-through capacitor
KR100917433B1 (ko) * 2001-11-29 2009-09-14 가부시키가이샤 에바라 세이사꾸쇼 이온 교환기를 재생시키는 방법 및 장치, 그리고 전해질처리장치
WO2008048656A2 (en) * 2006-10-18 2008-04-24 Kinetico Incorporated Electroregeneration apparatus and water treatment method
US7813106B2 (en) * 2006-12-19 2010-10-12 General Electric Company High current efficiency supercapacitor desalination devices and methods of making the same
ES2407480T3 (es) 2008-12-31 2013-06-12 Emd Millipore Corporation Dispositivo de electrodesionización con separación hidrodinámica de flujo
KR101031017B1 (ko) * 2009-03-02 2011-04-25 삼성전기주식회사 이온 교환체를 이용한 수퍼커패시터 전극
US9790109B2 (en) * 2010-04-30 2017-10-17 General Electric Company Method for sanitizing an electrodeionization device
US8496797B2 (en) * 2010-12-14 2013-07-30 General Electric Company Electrical deionization apparatus
US9724645B2 (en) 2012-02-02 2017-08-08 Tangent Company Llc Electrochemically regenerated water deionization
CN107754868B (zh) * 2017-11-23 2023-11-10 南通纺织丝绸产业技术研究院 一种基于紧固装置的离子交换材料电化学再生装置
CN117250146B (zh) * 2023-11-20 2024-04-09 中汽数据(天津)有限公司 一种汽车金属板电偶腐蚀反转的评估方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763607A (en) 1951-06-19 1956-09-18 Tno Process and apparatus for desalting liquids by means of ion-exchangers, and for regenerating said exchangers
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
DE1442432B2 (de) 1961-03-17 1971-10-21 Kakihana, Hidetake; Mitsubishi Kasei Kogyo Kabushiki Kaisha; Power Reactor and Nuclear Fuel Development Corp.; Tokio Verfahren zum kontinuierlichen trennen von gleichgeladenen ionen durch elektrophorese und trennzelle zur durchfuehrung dieses verfahrens
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
EP0170895B1 (en) * 1984-07-09 1989-03-22 Millipore Corporation Improved electrodeionization apparatus and method
GB8515923D0 (en) * 1985-06-24 1985-07-24 Atomic Energy Authority Uk Electrochemical ion exchange
US5364527A (en) * 1990-06-20 1994-11-15 Heinz Zimmermann Apparatus and process for treating water
US5211823A (en) * 1991-06-19 1993-05-18 Millipore Corporation Process for purifying resins utilizing bipolar interface
DE4238532A1 (de) * 1992-11-14 1994-05-19 Kunz Gerhard K Verfahren und Vorrichtung zum Entsalzen wäßriger Lösungen mittels Ionenaustauschermassen
DE4418812C2 (de) 1994-05-30 1999-03-25 Forschungszentrum Juelich Gmbh Einfach- und Mehrfachelektrolysezellen sowie Anordnungen davon zur Entionisierung von wäßrigen Medien
AUPO671597A0 (en) 1997-05-09 1997-06-05 Crc For Waste Management And Pollution Control Limited Electrochemical regeneration of ion exchange resin

Also Published As

Publication number Publication date
KR20010012396A (ko) 2001-02-15
ES2229493T3 (es) 2005-04-16
EP0988253A1 (en) 2000-03-29
DK0988253T3 (da) 2004-12-06
AUPO671597A0 (en) 1997-06-05
US6280599B1 (en) 2001-08-28
ATE272578T1 (de) 2004-08-15
JP2001524029A (ja) 2001-11-27
WO1998051621A1 (en) 1998-11-19
KR100519196B1 (ko) 2005-10-06
EP0988253B1 (en) 2004-08-04
DE69825445T2 (de) 2005-08-04
EP0988253A4 (en) 2000-12-13
JP3512425B2 (ja) 2004-03-29
DE69825445D1 (de) 2004-09-09

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