BE504756A - - Google Patents

Info

Publication number
BE504756A
BE504756A BE504756DA BE504756A BE 504756 A BE504756 A BE 504756A BE 504756D A BE504756D A BE 504756DA BE 504756 A BE504756 A BE 504756A
Authority
BE
Belgium
Application number
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.)
Publication of BE504756A publication Critical patent/BE504756A/xx

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
    • B01D61/463—Apparatus therefor comprising the membrane sequence AC or CA, where C is a cation exchange membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BE504756D 1950-07-21 BE504756A ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US175127A US2689826A (en) 1950-07-21 1950-07-21 Electrodialytic apparatus

Publications (1)

Publication Number Publication Date
BE504756A true BE504756A ( )

Family

ID=22639019

Family Applications (1)

Application Number Title Priority Date Filing Date
BE504756D BE504756A ( ) 1950-07-21

Country Status (7)

Country Link
US (1) US2689826A ( )
BE (1) BE504756A ( )
CH (1) CH300582A ( )
DE (1) DE931944C ( )
FR (1) FR1045890A ( )
GB (1) GB694223A ( )
NL (2) NL162669C ( )

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799638A (en) * 1954-08-17 1957-07-16 Dorr Oliver Inc Purification of solutions by ionic transfer
US2802344A (en) * 1953-07-08 1957-08-13 Eureka Williams Corp Electrodialysis of solutions in absorption refrigeration
US2848403A (en) * 1954-05-06 1958-08-19 Ionics Process for electrodialyzing liquids
DE1054068B (de) * 1952-10-17 1959-04-02 Rohm & Haas Verfahren zur Herstellung schwacher organischer und anorganischer Saeuren aus ihren Salzen durch Elektrodialyse
US2937126A (en) * 1957-08-13 1960-05-17 Ionics Electrodialysis demineralization
DE1183475B (de) * 1952-07-18 1964-12-17 Ionics Verfahren zur UEberfuehrung von Elektrolyten aus einer waessrigen Loesung in eine andere durch Elektrodialyse
DE977065C (de) * 1953-01-23 1965-01-07 Permutit Ag Verfahren zur elektrodialytischen Veraenderung des Elektrolytgehaltes von Loesungen unter Verwendung von Elektrodialysezellen, die durch aufeinanderfolgende Kationen- und Anionenaustauschermembranen in mehrere Kammern unterteilt sind

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708658A (en) * 1952-07-18 1955-05-17 Ionics Apparatus for removing electrolytes from solutions
DE1101364B (de) * 1953-10-05 1961-03-09 Max Planck Gesellschaft Vorrichtung zur kontinuierlichen Elektrodialyse
US2815320A (en) * 1953-10-23 1957-12-03 Kollsman Paul Method of and apparatus for treating ionic fluids by dialysis
US2758965A (en) * 1954-01-20 1956-08-14 Borden Co Electrodialysis of solutions
US2828257A (en) * 1954-02-17 1958-03-25 Robert E Briggs Multi-compartment electrolytic cell
US2777814A (en) * 1954-12-02 1957-01-15 Gen Electric Water heating and demineralizing apparatus
US3124522A (en) * 1955-03-22 1964-03-10 Electrodialysis processes and electro-dialysis cells
US2878178A (en) * 1955-04-15 1959-03-17 Bier Milan Continuous free-boundary flow electrophoresis
DE1095788B (de) * 1955-07-30 1960-12-29 South African Council For Scie Vielkammerelektrodialysevorrichtung
US2987472A (en) * 1955-09-22 1961-06-06 Kollsman Paul Method of and apparatus for increasing and decreasing the ion content of fluids by ion transfer
US2897130A (en) * 1956-01-18 1959-07-28 Tno Apparatus for electrodialyzing liquids
US2794777A (en) * 1956-08-27 1957-06-04 Clayton Manufacturing Co Electrolytic deionization
US3296112A (en) * 1957-07-16 1967-01-03 Kollsman Paul Method of modifying the chemical composition of substances by ion transfer
US3030287A (en) * 1957-10-26 1962-04-17 Benckiser Gmbh Joh A Method for the removal of small quantities of strong electrolytes from solutions of weak electrolytes
BE565776A ( ) * 1958-01-10
NL274814A ( ) * 1961-02-17
NL278428A ( ) * 1961-05-15 1900-01-01
US3323653A (en) * 1963-03-20 1967-06-06 Robert E Lacey Multimembrane apparatus for demineralizing liquids
US3323652A (en) * 1963-03-20 1967-06-06 Everett L Huffman Multimembrane apparatus for demineralizing liquids
DE2821980C2 (de) * 1978-05-19 1982-03-25 Hooker Chemicals & Plastics Corp., 14302 Niagara Falls, N.Y. Elektrolyt-Verteilvorrichtung für filterpressenartig angeordnete Elektrolysezellen
FR2498209B1 (fr) * 1981-01-16 1986-03-14 Creusot Loire Dispositif d'alimentation et evacuation d'electrolyte liquide pour electrolyseur du type filtre-presse
JPS6058230A (ja) * 1983-09-09 1985-04-04 Babcock Hitachi Kk 排煙脱硫方法および装置
EP0563321B1 (en) * 1990-12-17 1996-06-12 Ionpure Technologies Corporation Electrodeionization apparatus
US5292422A (en) * 1992-09-15 1994-03-08 Ip Holding Company Modules for electrodeionization apparatus
DE4244060A1 (de) * 1992-12-24 1994-06-30 Gruenbeck Josef Wasseraufb Verfahren und Anlage zur Behandlung einer wäßrigen Lösung durch Ionenaustausch
EP1044717B1 (en) * 1994-05-20 2003-09-17 United States Filter Corporation Polarity reversal and double reversal electrodeionization apparatus and method
US5593563A (en) 1996-04-26 1997-01-14 Millipore Corporation Electrodeionization process for purifying a liquid
US7094325B2 (en) * 2002-02-02 2006-08-22 Ionics, Incorporated EDI and related stacks and method and apparatus for preparing such
US6808608B2 (en) * 2002-03-13 2004-10-26 Dionex Corporation Water purifier and method
US7029563B2 (en) * 2002-07-30 2006-04-18 Zhejiang Omex Environmental Engineering Ltd. EDI device with composite electrode
US7097752B2 (en) * 2002-07-30 2006-08-29 Zhejiang Omex Environmental Engineering, Ltd. EDI device with resin seepage-proof inserts
US7097753B2 (en) * 2002-07-30 2006-08-29 Zhejiang Omex Environmental Engineering Ltd. Dilute support frame for an EDI device
CN2565531Y (zh) * 2002-08-07 2003-08-13 浙江欧美环境工程有限公司 一种带恒电流输出直流电源的卷式电除盐器
US7083733B2 (en) * 2003-11-13 2006-08-01 Usfilter Corporation Water treatment system and method
US8377279B2 (en) 2003-11-13 2013-02-19 Siemens Industry, Inc. Water treatment system and method
US20050103717A1 (en) 2003-11-13 2005-05-19 United States Filter Corporation Water treatment system and method
US20080067069A1 (en) 2006-06-22 2008-03-20 Siemens Water Technologies Corp. Low scale potential water treatment
CA2707214A1 (en) 2007-11-30 2009-06-11 Siemens Water Technologies Corp. Systems and methods for water treatment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1326106A (en) * 1919-12-23 Schaet fur elektro-osmose m
US1546908A (en) * 1925-01-22 1925-07-21 Vincent A Lapenta Electroendosmosis method and apparatus
US1986920A (en) * 1932-06-28 1935-01-08 S M A Corp Electroosmotic process and apparatus
US2411238A (en) * 1943-07-08 1946-11-19 Syivania Ind Corp Process and apparatus for dialyzing solutions
US2636852A (en) * 1949-07-09 1953-04-28 Ionics Method of electrodialyzing aqueous solutions and apparatus therefor

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1183475B (de) * 1952-07-18 1964-12-17 Ionics Verfahren zur UEberfuehrung von Elektrolyten aus einer waessrigen Loesung in eine andere durch Elektrodialyse
DE1054068B (de) * 1952-10-17 1959-04-02 Rohm & Haas Verfahren zur Herstellung schwacher organischer und anorganischer Saeuren aus ihren Salzen durch Elektrodialyse
DE977065C (de) * 1953-01-23 1965-01-07 Permutit Ag Verfahren zur elektrodialytischen Veraenderung des Elektrolytgehaltes von Loesungen unter Verwendung von Elektrodialysezellen, die durch aufeinanderfolgende Kationen- und Anionenaustauschermembranen in mehrere Kammern unterteilt sind
US2802344A (en) * 1953-07-08 1957-08-13 Eureka Williams Corp Electrodialysis of solutions in absorption refrigeration
US2848403A (en) * 1954-05-06 1958-08-19 Ionics Process for electrodialyzing liquids
DE1150656B (de) * 1954-05-06 1963-06-27 Ionics Kontinuierliche Vielkammerelektrodialyse waessriger Elektrolytloesungen unter Benutzung ionenselektiver Membranen
US2799638A (en) * 1954-08-17 1957-07-16 Dorr Oliver Inc Purification of solutions by ionic transfer
US2937126A (en) * 1957-08-13 1960-05-17 Ionics Electrodialysis demineralization

Also Published As

Publication number Publication date
GB694223A (en) 1953-07-15
NL162669C (nl)
NL96481C ( )
US2689826A (en) 1954-09-21
CH300582A (de) 1954-08-15
DE931944C (de) 1955-08-22
FR1045890A (fr) 1953-12-01

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