FR2258211A1 - - Google Patents

Info

Publication number
FR2258211A1
FR2258211A1 FR7401729A FR7401729A FR2258211A1 FR 2258211 A1 FR2258211 A1 FR 2258211A1 FR 7401729 A FR7401729 A FR 7401729A FR 7401729 A FR7401729 A FR 7401729A FR 2258211 A1 FR2258211 A1 FR 2258211A1
Authority
FR
France
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.)
Granted
Application number
FR7401729A
Other languages
French (fr)
Other versions
FR2258211B1 (enExample
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.)
AGC Inc
Original Assignee
Asahi Glass Co 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of FR2258211A1 publication Critical patent/FR2258211A1/fr
Application granted granted Critical
Publication of FR2258211B1 publication Critical patent/FR2258211B1/fr
Expired legal-status Critical Current

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
    • B01D61/50—Stacks of the plate-and-frame type

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)
FR7401729A 1974-01-25 1974-01-18 Expired FR2258211B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/436,678 US3933617A (en) 1974-01-25 1974-01-25 Electrodialysis apparatus

Publications (2)

Publication Number Publication Date
FR2258211A1 true FR2258211A1 (enExample) 1975-08-18
FR2258211B1 FR2258211B1 (enExample) 1978-04-21

Family

ID=23733382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401729A Expired FR2258211B1 (enExample) 1974-01-25 1974-01-18

Country Status (4)

Country Link
US (1) US3933617A (enExample)
FR (1) FR2258211B1 (enExample)
GB (1) GB1462483A (enExample)
NL (1) NL7400611A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446664A1 (fr) * 1979-01-20 1980-08-14 Geesthacht Gkss Forschung Cadre d'etancheite pour membranes echangeuses empilees destinees a l'electrodialyse

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040935A (en) * 1975-04-11 1977-08-09 Basf Wyandotte Corporation Protective covering for electrolytic filter press cell frames
US4067794A (en) * 1977-01-14 1978-01-10 Ionics, Inc. Sealing gasket for chamber wall
US4062756A (en) * 1977-03-07 1977-12-13 Ionics, Inc. Liquid flow distribution screen
DE2946284A1 (de) * 1979-11-16 1981-05-21 Forschungsinstitut Berghof GmbH, 7400 Tübingen Elektrodialyse-zellpaket
FR2493725B1 (fr) 1980-11-07 1985-12-06 Centre Nat Rech Scient Procede et dispositif de fractionnement d'une solution par electrophorese
DE3103464C2 (de) * 1981-02-02 1984-10-11 Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht Dichtungsrahmen für Elektrodialyse-Membranstapel
IL68773A0 (en) * 1983-05-24 1983-12-30 Yeda Res & Dev Modular electrodialysis device
DE3441249A1 (de) * 1983-11-15 1985-05-30 Sartorius GmbH, 3400 Göttingen Stapelfoermiges trennelement aus geschichteten zuschnitten zur behandlung von fluiden
US4752373A (en) * 1985-01-14 1988-06-21 Morton Thiokol, Inc. Electrodialysis apparatus for the chemical maintenance of electroless copper plating baths
US4600493A (en) * 1985-01-14 1986-07-15 Morton Thiokol, Inc. Electrodialysis apparatus for the chemical maintenance of electroless copper plating baths
DE3536778A1 (de) * 1985-10-16 1987-05-14 Stantech Gmbh Elektrodialyse-membranstapeleinheit fuer mehrkammerprozesse
IL81341A0 (en) * 1986-01-24 1987-08-31 Thiokol Morton Inc Leak-free etched teflon flow spacers for electrodialysis apparatus and a method for the making thereof
US4786393A (en) * 1986-01-24 1988-11-22 Morton Thiokol, Inc. Leak-free plastic flow spacers for electrodialysis apparatus and a method for the making thereof
EP0604968A3 (en) 1992-12-28 1994-12-14 Asahi Glass Co Ltd Process for the production of water with a reduced salt content.
IT1286447B1 (it) * 1996-12-06 1998-07-08 Solvay Separatore per cella di elettrodialisi e cella di elettrodialisi dotata di tali separatori
CN103402611A (zh) * 2010-05-18 2013-11-20 西门子私人有限公司 用于电渗析的系统和技术
SG181242A1 (en) 2010-11-12 2012-06-28 Siemens Pte Ltd Methods of making a cell stack for an electrical purification apparatus
US8778156B2 (en) 2010-12-15 2014-07-15 Palo Alto Research Center Incorporated Electrodialytic separation of gas from aqueous carbonate and bicarbonate solutions
US8784632B2 (en) * 2010-12-15 2014-07-22 Palo Alto Research Center Incorporated High-pressure electrodialysis device
US9586181B2 (en) 2011-07-06 2017-03-07 Palo Alto Research Center Incorporated Electrodialytic separation of CO2 gas from seawater
DE102011079647A1 (de) * 2011-07-22 2013-01-24 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Membranmodul für organophile Pervaporation
US8671985B2 (en) 2011-10-27 2014-03-18 Pentair Residential Filtration, Llc Control valve assembly
US9695070B2 (en) 2011-10-27 2017-07-04 Pentair Residential Filtration, Llc Regeneration of a capacitive deionization system
US8961770B2 (en) 2011-10-27 2015-02-24 Pentair Residential Filtration, Llc Controller and method of operation of a capacitive deionization system
US9637397B2 (en) 2011-10-27 2017-05-02 Pentair Residential Filtration, Llc Ion removal using a capacitive deionization system
US9010361B2 (en) 2011-10-27 2015-04-21 Pentair Residential Filtration, Llc Control valve assembly
CA2904825A1 (en) 2013-03-15 2014-09-18 Evoqua Water Technologies Llc Flow distributors for electrochemical separation
CA3117099A1 (en) 2018-11-16 2020-06-18 Magna Imperio Systems Corp. Spacers for ion-exchange device
US11478752B2 (en) 2019-04-09 2022-10-25 Magna Imperio Systems Corp. Electrodialysis systems with decreased concentration gradients at high recovery rates
MX2021015644A (es) 2019-06-25 2022-02-03 Magna Imperio Systems Corp Proceso de electrodialisis y dispositivos de electrodialisis de membrana bipolar de remocion de silice.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB845186A (en) * 1955-11-09 1960-08-17 Permutit Co Ltd Improvements relating to electrodialysis cells and processes
NL91090C (enExample) * 1957-11-02 1958-12-15
NL262702A (enExample) * 1960-03-23
US3219572A (en) * 1960-07-25 1965-11-23 American Mach & Foundry Dialysis spacer gasket
NL127288C (enExample) * 1960-08-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446664A1 (fr) * 1979-01-20 1980-08-14 Geesthacht Gkss Forschung Cadre d'etancheite pour membranes echangeuses empilees destinees a l'electrodialyse

Also Published As

Publication number Publication date
GB1462483A (en) 1977-01-26
NL7400611A (nl) 1975-07-21
US3933617A (en) 1976-01-20
FR2258211B1 (enExample) 1978-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse