DE69100676D1 - Elektrochemischer Ionenaustausch. - Google Patents

Elektrochemischer Ionenaustausch.

Info

Publication number
DE69100676D1
DE69100676D1 DE91304184T DE69100676T DE69100676D1 DE 69100676 D1 DE69100676 D1 DE 69100676D1 DE 91304184 T DE91304184 T DE 91304184T DE 69100676 T DE69100676 T DE 69100676T DE 69100676 D1 DE69100676 D1 DE 69100676D1
Authority
DE
Germany
Prior art keywords
ion exchange
electrochemical ion
electrochemical
exchange
ion
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
DE91304184T
Other languages
English (en)
Other versions
DE69100676T2 (de
Inventor
Andrew Derek Turner
Nevill John Bridger
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.)
Ricardo AEA Ltd
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of DE69100676D1 publication Critical patent/DE69100676D1/de
Application granted granted Critical
Publication of DE69100676T2 publication Critical patent/DE69100676T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • 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
    • C02F1/4691—Capacitive deionisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE91304184T 1990-05-26 1991-05-09 Elektrochemischer Ionenaustausch. Expired - Fee Related DE69100676T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909012186A GB9012186D0 (en) 1990-05-26 1990-05-26 Electrochemical ion exchange

Publications (2)

Publication Number Publication Date
DE69100676D1 true DE69100676D1 (de) 1994-01-05
DE69100676T2 DE69100676T2 (de) 1994-03-17

Family

ID=10676876

Family Applications (1)

Application Number Title Priority Date Filing Date
DE91304184T Expired - Fee Related DE69100676T2 (de) 1990-05-26 1991-05-09 Elektrochemischer Ionenaustausch.

Country Status (7)

Country Link
US (1) US5240572A (de)
EP (1) EP0459642B1 (de)
JP (1) JP3048402B2 (de)
CA (1) CA2042751A1 (de)
DE (1) DE69100676T2 (de)
DK (1) DK0459642T3 (de)
GB (2) GB9012186D0 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5804057A (en) * 1996-06-07 1998-09-08 Faraday Technology, Inc. Method of removing metal salts from solution by electrolysis an electrode closely associated with an ion exchange resin
US6709560B2 (en) * 2001-04-18 2004-03-23 Biosource, Inc. Charge barrier flow-through capacitor
MXPA05010479A (es) * 2003-04-02 2006-05-25 New Earth Systems Inc Sistema de electrocoagulacion.
EP1889813B1 (de) * 2005-06-08 2014-09-17 Tanah Process Ltd. Verfahren zur einstellung des ph-werts von flüssigkeit und ph-einstellungsvorrichtung
JP3994418B2 (ja) * 2005-09-27 2007-10-17 有限会社ターナープロセス イオン濃度調整方法およびイオン濃度調整装置
JP4562634B2 (ja) * 2005-10-06 2010-10-13 勝敏 小野 電気分解システム
US7813106B2 (en) * 2006-12-19 2010-10-12 General Electric Company High current efficiency supercapacitor desalination devices and methods of making the same
WO2008141369A1 (en) * 2007-05-18 2008-11-27 Robert Vancina Method and apparatus for producing hydrogen and oxygen gas
US8911596B2 (en) 2007-05-18 2014-12-16 Hope Cell Technologies Pty Ltd Method and apparatus for plasma decomposition of methane and other hydrocarbons
US8529737B2 (en) * 2008-03-25 2013-09-10 Tanah Process Ltd. Portable device for regulating hardness of drinking water
JP4627337B2 (ja) * 2008-06-23 2011-02-09 有限会社ターナープロセス 殺菌方法および殺菌装置
EP2487138B1 (de) * 2009-10-09 2016-05-25 Panasonic Corporation Wasserbearbeitungsvorrichtung und wassererhitzer
WO2012065361A1 (zh) * 2010-11-19 2012-05-24 中南大学 一种盐湖卤水镁锂分离及富集锂的方法和装置
WO2013068906A1 (en) * 2011-11-10 2013-05-16 Koninklijke Philips Electronics N.V. An ion exchanger and method of exchanging ions
WO2021166367A1 (ja) * 2020-02-18 2021-08-26 株式会社エフ・シー・シー イオン交換装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074863A (en) * 1958-05-01 1963-01-22 Gen Electric Processes of and apparatus for treating ionic liquids
US3074865A (en) * 1959-05-18 1963-01-22 Gen Electric Methods of and apparatus for demineralizing raw water
US3533929A (en) * 1967-09-22 1970-10-13 North American Rockwell Electrochemical deionization
NL7904150A (nl) * 1979-05-25 1980-11-27 Magneto Chemie Bv Werkwijze voor het uitvoeren van een elektrolyse- procede, alsmede een daarvoor geschikte elektrolyse- inrichting.
GB8332088D0 (en) * 1983-12-01 1984-02-08 Atomic Energy Authority Uk Electrochemical deionization
GB8332089D0 (en) * 1983-12-01 1984-01-11 Atomic Energy Authority Uk Electrodes
GB8606038D0 (en) * 1986-03-12 1986-04-16 Bridger N J Electrochemical ion exchange

Also Published As

Publication number Publication date
US5240572A (en) 1993-08-31
GB9110004D0 (en) 1991-07-03
EP0459642B1 (de) 1993-11-24
JP3048402B2 (ja) 2000-06-05
EP0459642A1 (de) 1991-12-04
GB9012186D0 (en) 1990-07-18
DK0459642T3 (da) 1994-03-07
JPH04231488A (ja) 1992-08-20
CA2042751A1 (en) 1991-11-27
DE69100676T2 (de) 1994-03-17
GB2244281B (en) 1994-04-20
GB2244281A (en) 1991-11-27

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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: AEA TECHNOLOGY PLC, DIDCOT, OXFORDSHIRE, GB

8339 Ceased/non-payment of the annual fee