GB904914A - Process for removing mineral constituents from an aqueous liquid - Google Patents

Process for removing mineral constituents from an aqueous liquid

Info

Publication number
GB904914A
GB904914A GB32419/58A GB3241958A GB904914A GB 904914 A GB904914 A GB 904914A GB 32419/58 A GB32419/58 A GB 32419/58A GB 3241958 A GB3241958 A GB 3241958A GB 904914 A GB904914 A GB 904914A
Authority
GB
United Kingdom
Prior art keywords
ion
stage
calcium
sodium
removed therefrom
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
GB32419/58A
Other languages
English (en)
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.)
S E T U D E SOC D ETUDES POUR
Original Assignee
S E T U D E SOC D ETUDES POUR
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 S E T U D E SOC D ETUDES POUR filed Critical S E T U D E SOC D ETUDES POUR
Publication of GB904914A publication Critical patent/GB904914A/en
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
    • 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
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2623—Ion-Exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB32419/58A 1957-10-11 1958-10-10 Process for removing mineral constituents from an aqueous liquid Expired GB904914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR749220 1957-10-11

Publications (1)

Publication Number Publication Date
GB904914A true GB904914A (en) 1962-09-05

Family

ID=8704901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32419/58A Expired GB904914A (en) 1957-10-11 1958-10-10 Process for removing mineral constituents from an aqueous liquid

Country Status (4)

Country Link
US (1) US3063924A (OSRAM)
FR (1) FR1184221A (OSRAM)
GB (1) GB904914A (OSRAM)
NL (1) NL105623C (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309301A (en) * 1962-04-16 1967-03-14 Kollsman Paul Method for producing a deionized liquid product by electrodialysis
US3325389A (en) * 1963-02-28 1967-06-13 Ionics Process for pretreatment of whey to increase demineralization rate
US3507764A (en) * 1966-04-15 1970-04-21 Daicel Ltd Method of refining glyoxal
ES360077A1 (es) * 1967-11-18 1970-06-16 Consiglio Nazionale Ricerche Perfeccionamientos en el procedimiento de electrodialisis mediante el tratamiento del agua de alimentacion por resinaspermutadoras de iones.
US3715287A (en) * 1971-01-21 1973-02-06 Cci Aerospace Corp Ion exchange demineralizing system
US4035271A (en) * 1972-04-19 1977-07-12 Mark Semenovich Nemtsov Method of removing acids from reaction liquid of dimethyl dioxane synthesis
IT1000019B (it) * 1972-07-26 1976-03-30 Consiglio Nazionale Ricerche Procedimento per la dissalazione dell acqua mediante elettrodialisi
FR2416652A1 (fr) * 1978-02-09 1979-09-07 France Syndicat Fab Sucre Procede d'epuration de sirop de sucre par electrodialyse
US6764584B2 (en) * 2002-10-22 2004-07-20 Industrial Technology Research Institute Process for producing lithium concentrate from brine or seawater
US8377297B2 (en) * 2009-12-23 2013-02-19 Bae Systems Information And Electronic Systems Integration Inc. Water desalination apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835632A (en) * 1958-05-20 Method of producing chemical compounds by ion transfer
US2681885A (en) * 1950-05-24 1954-06-22 Robert E Briggs Electrolytic method for treating water
US2688572A (en) * 1950-09-27 1954-09-07 Warshaw Abe Liquid purification by electro-dialysis and ion exchange
GB751855A (en) * 1953-04-07 1956-07-04 Permutit Co Ltd Improvements in ion-exchange processes
US2793183A (en) * 1954-07-15 1957-05-21 Clayton Manufacturing Co Electrolytic and ion exchange treatment of water
US2794777A (en) * 1956-08-27 1957-06-04 Clayton Manufacturing Co Electrolytic deionization

Also Published As

Publication number Publication date
US3063924A (en) 1962-11-13
NL105623C (OSRAM) 1963-08-15
FR1184221A (fr) 1959-07-17

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