FR1045890A - Modification de la composition chimique de substances - Google Patents

Modification de la composition chimique de substances

Info

Publication number
FR1045890A
FR1045890A FR1045890DA FR1045890A FR 1045890 A FR1045890 A FR 1045890A FR 1045890D A FR1045890D A FR 1045890DA FR 1045890 A FR1045890 A FR 1045890A
Authority
FR
France
Prior art keywords
substances
change
chemical composition
chemical
composition
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
Application number
Other languages
English (en)
French (fr)
Inventor
Paul Kollsman
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 filed Critical
Application granted granted Critical
Publication of FR1045890A publication Critical patent/FR1045890A/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
    • B01D61/463—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)
FR1045890D 1950-07-21 1951-07-16 Modification de la composition chimique de substances Expired FR1045890A (fr)

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
FR1045890A true FR1045890A (fr) 1953-12-01

Family

ID=22639019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045890D Expired FR1045890A (fr) 1950-07-21 1951-07-16 Modification de la composition chimique de substances

Country Status (7)

Country Link
US (1) US2689826A (it)
BE (1) BE504756A (it)
CH (1) CH300582A (it)
DE (1) DE931944C (it)
FR (1) FR1045890A (it)
GB (1) GB694223A (it)
NL (2) NL96481C (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405619A1 (en) * 1983-09-09 1991-01-02 Babcock-Hitachi Kabushiki Kaisha A process for treating a chlorine-containing effluent and and apparatus therefor

Families Citing this family (44)

* 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
US2708658A (en) * 1952-07-18 1955-05-17 Ionics Apparatus for removing electrolytes from solutions
BE523563A (it) * 1952-10-17
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
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
NL104346C (it) * 1954-05-06
US2799638A (en) * 1954-08-17 1957-07-16 Dorr Oliver Inc Purification of solutions by ionic transfer
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
US2937126A (en) * 1957-08-13 1960-05-17 Ionics Electrodialysis demineralization
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 (it) * 1958-01-10
NL274814A (it) * 1961-02-17
NL278428A (it) * 1961-05-15 1900-01-01
US3323652A (en) * 1963-03-20 1967-06-06 Everett L Huffman Multimembrane apparatus for demineralizing liquids
US3323653A (en) * 1963-03-20 1967-06-06 Robert E Lacey 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
JP3009221B2 (ja) * 1990-12-17 2000-02-14 ユー・エス・フィルター／アイオンピュア・インコーポレーテッド 電気脱イオン化装置
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
DE69531415T2 (de) * 1994-05-20 2004-04-15 United States Filter Corp., Palm Desert Kompartimente für elektrischen Entionisierungsapparat
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
US7097752B2 (en) * 2002-07-30 2006-08-29 Zhejiang Omex Environmental Engineering, Ltd. EDI device with resin seepage-proof inserts
US7029563B2 (en) * 2002-07-30 2006-04-18 Zhejiang Omex Environmental Engineering Ltd. EDI device with composite electrode
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
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
US7083733B2 (en) * 2003-11-13 2006-08-01 Usfilter Corporation Water treatment system and method
US20080067069A1 (en) 2006-06-22 2008-03-20 Siemens Water Technologies Corp. Low scale potential water treatment
CN101878187B (zh) 2007-11-30 2014-12-10 伊沃夸水处理技术有限责任公司 用于水处理的系统和方法

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405619A1 (en) * 1983-09-09 1991-01-02 Babcock-Hitachi Kabushiki Kaisha A process for treating a chlorine-containing effluent and and apparatus therefor

Also Published As

Publication number Publication date
US2689826A (en) 1954-09-21
NL162669C (nl)
CH300582A (de) 1954-08-15
NL96481C (it)
DE931944C (de) 1955-08-22
BE504756A (it)
GB694223A (en) 1953-07-15

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