ATE224227T1 - Verfahren zur herstellung eines apparats für die produktion von entionisiertem wasser - Google Patents

Verfahren zur herstellung eines apparats für die produktion von entionisiertem wasser

Info

Publication number
ATE224227T1
ATE224227T1 AT98103390T AT98103390T ATE224227T1 AT E224227 T1 ATE224227 T1 AT E224227T1 AT 98103390 T AT98103390 T AT 98103390T AT 98103390 T AT98103390 T AT 98103390T AT E224227 T1 ATE224227 T1 AT E224227T1
Authority
AT
Austria
Prior art keywords
exchange membranes
compartments
electrodialyzer
demineralizing
deionized water
Prior art date
Application number
AT98103390T
Other languages
English (en)
Inventor
Ichiro Terada
Hiroshi Toda
Kazuo Umemura
Mark Philip Huehnergard
David Florian Tessier
Ian Glenn Towe
Original Assignee
Asahi Glass Co Ltd
Glegg Water Conditioning Inc
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 Asahi Glass Co Ltd, Glegg Water Conditioning Inc filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of ATE224227T1 publication Critical patent/ATE224227T1/de

Links

Classifications

    • 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
    • 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
    • C02F1/4604—Treatment of water, waste water, or sewage by electrochemical methods for desalination of seawater or brackish water
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
AT98103390T 1997-02-27 1998-02-26 Verfahren zur herstellung eines apparats für die produktion von entionisiertem wasser ATE224227T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05860297A JP3644182B2 (ja) 1997-02-27 1997-02-27 脱イオン水の製造装置

Publications (1)

Publication Number Publication Date
ATE224227T1 true ATE224227T1 (de) 2002-10-15

Family

ID=13089074

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98103390T ATE224227T1 (de) 1997-02-27 1998-02-26 Verfahren zur herstellung eines apparats für die produktion von entionisiertem wasser

Country Status (6)

Country Link
US (1) US6338784B1 (de)
EP (1) EP0862942B1 (de)
JP (1) JP3644182B2 (de)
AT (1) ATE224227T1 (de)
CA (1) CA2230629C (de)
DE (1) DE69807959T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE196949T1 (de) * 1995-03-03 2000-10-15 Alltech Associates Inc Verfahren und vorrichtung zur elektrochemischen veränderung von chromatographiematerial
WO2000078849A1 (en) * 1999-06-21 2000-12-28 E-Cell Corporation Heterogeneous ion exchange membrane and method of manufacturing thereof
US6632848B2 (en) * 2000-07-24 2003-10-14 Asahi Glass Company, Limited Heterogeneous anion exchanger
CA2413467A1 (en) * 2002-11-29 2004-05-29 Ian Glenn Towe Spacer for electrically driven membrane process apparatus
US7288176B2 (en) * 2003-04-23 2007-10-30 Dionex Corporation Method and apparatus for generating high purity eluant
EP2402290B1 (de) 2010-07-01 2016-01-06 EMD Millipore Corporation Elektrodeionisierungsvorrichtung und Verfahren, das die Steuerung des elektrischen Stroms durch Messung der Ausdehnung von Ionenaustauschmaterial umfasst
WO2013028688A1 (en) * 2011-08-22 2013-02-28 The Trustees Of Columbia University In The City Of New York Methods and systems for producing a moisture swing sorbent for carbon dioxide capture from air
NL2011331C2 (en) * 2013-08-23 2015-02-24 Stichting Wetsus Ct Excellence Sustainable Water T Device and method for performing an ion-exchange process.
GB201403551D0 (en) * 2014-02-28 2014-04-16 Fujifilm Mfg Europe Bv Membrane stacks
GB201403553D0 (en) * 2014-02-28 2014-04-16 Fujifilm Mfg Europe Bv Membrane stacks
CN104016451B (zh) * 2014-06-24 2015-08-26 上海理工大学 压力场与电场协同作用双膜脱盐的设备和应用方法
JP7086694B2 (ja) * 2018-04-20 2022-06-20 株式会社ディスコ 凝集剤、フィルター及び廃液処理方法
CN115180693A (zh) * 2022-07-11 2022-10-14 重庆钢铁股份有限公司 一种用于凝结水精处理的连续电除盐系统

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
US2815320A (en) 1953-10-23 1957-12-03 Kollsman Paul Method of and apparatus for treating ionic fluids by dialysis
GB776469A (en) 1953-12-17 1957-06-05 Tno Process and apparatus for the electrolytic deionisation of salt-containing liquids
NL95176C (de) 1955-07-30
US3296112A (en) 1957-07-16 1967-01-03 Kollsman Paul Method of modifying the chemical composition of substances by ion transfer
GB893051A (en) * 1959-04-30 1962-04-04 John Thompson Kennicott Ltd Improvements in or relating to an electrodialysis apparatus
GB942762A (en) * 1960-05-13 1963-11-27 John Thompson Kennicott Ltd A method of packing a receptacle with comminuted material
GB1048026A (en) 1962-05-04 1966-11-09 American Mach & Foundry Ion exchange materials
US3755135A (en) 1971-01-20 1973-08-28 A Johnson Electric demineralizing apparatus
CH586059A5 (de) 1974-11-29 1977-03-31 Yeda Res & Dev
EP0170895B1 (de) * 1984-07-09 1989-03-22 Millipore Corporation Vorrichtung und Verfahren zur elektrischen Entionisierung
US4804451A (en) 1986-10-01 1989-02-14 Millipore Corporation Depletion compartment for deionization apparatus and method
US4849102A (en) 1988-05-31 1989-07-18 Filtron Technology Corporation Bidirectional ultrafiltration apparatus
JPH0620513B2 (ja) * 1988-06-03 1994-03-23 ミリポア・コーポレイション 電気脱イオン化方法および装置
US5116509A (en) * 1989-09-08 1992-05-26 Millipore Corporation Electrodeionization and ultraviolet light treatment method for purifying water
EP0563321B1 (de) * 1990-12-17 1996-06-12 Ionpure Technologies Corporation Elektrodeionisierungsvorrichtung
US5176828A (en) 1991-02-04 1993-01-05 Millipore Corporation Manifold segment stack with intermediate feed manifold
DE69204187T2 (de) 1991-03-13 1996-01-25 Ebara Corp Elektrisch regenerierbare Entmineralisierungsvorrichtung.
JP3200458B2 (ja) * 1991-03-13 2001-08-20 日本原子力研究所 電気再生式脱塩装置
US5292422A (en) * 1992-09-15 1994-03-08 Ip Holding Company Modules for electrodeionization apparatus
EP0680932B1 (de) 1994-05-06 2001-08-08 AEA Technology plc Elektrochemische Deionisation
US5584981A (en) 1994-05-06 1996-12-17 United Kingdom Atomic Energy Authority Electrochemical deionization
WO1995032052A1 (en) * 1994-05-20 1995-11-30 U.S. Filter/Ionpure, Inc. Polarity reversal and double reversal electrodeionization apparatus and method
MY113226A (en) 1995-01-19 2001-12-31 Asahi Glass Co Ltd Porous ion exchanger and method for producing deionized water
DE69716852T2 (de) 1996-03-21 2003-09-11 Asahi Glass Co Ltd Methode und vorrichtung zur produktion von deionisiertem wasser
CA2232931C (en) * 1997-03-28 2008-05-20 Asahi Glass Company Ltd. Method for producing deionized water

Also Published As

Publication number Publication date
EP0862942B1 (de) 2002-09-18
DE69807959D1 (de) 2002-10-24
JP3644182B2 (ja) 2005-04-27
EP0862942A2 (de) 1998-09-09
CA2230629C (en) 2006-10-17
US6338784B1 (en) 2002-01-15
EP0862942A3 (de) 1998-10-07
JPH10235158A (ja) 1998-09-08
CA2230629A1 (en) 1998-08-27
DE69807959T2 (de) 2003-05-22

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties