GB714665A - Improvements in or relating to ion exchange processes and apparatus - Google Patents

Improvements in or relating to ion exchange processes and apparatus

Info

Publication number
GB714665A
GB714665A GB25091/52A GB2509152A GB714665A GB 714665 A GB714665 A GB 714665A GB 25091/52 A GB25091/52 A GB 25091/52A GB 2509152 A GB2509152 A GB 2509152A GB 714665 A GB714665 A GB 714665A
Authority
GB
United Kingdom
Prior art keywords
vessel
water
tank
head
outlet
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
GB25091/52A
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.)
UNION DES FABRIQUES BELGES DE
Original Assignee
UNION DES FABRIQUES BELGES DE
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 UNION DES FABRIQUES BELGES DE filed Critical UNION DES FABRIQUES BELGES DE
Publication of GB714665A publication Critical patent/GB714665A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/42Treatment of water, waste water, or sewage by ion-exchange
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00Ion-exchange processes in general; Apparatus therefor
    • B01J47/10Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

714,665. Purifying liquids. UNION DES FABRIQUES BELGES DE TEXTILES ARTIFICIELS FABELTA. Oct. 7, 1952 [Oct. 11, 1951; Nov. 13, 1951], No. 25091/52. Class 46. {Also in Group VI] In a continuous ion exchange process liquid to be demineralized, e.g., water, liquid for regenerating solid exchange material, and washing liquid for the regenerated material each in a separate vessel serves to maintain the solid exchange material in suspension, the latter descending each vessel in succession and being returned to the head of the first vessel to restart the cyple. In operation water to be demineralized enters tangentially the base of an invertedconical vessel 2 and 'ascends with spiral motion in contraflow to solid cation exchange material 3 and the cation free water leaving at an outlet 4 is fed to. a tank 5. The spent exchange material is continuously discharged through an outlet 6 above the water inlet and passes to the head of a conical vessel 6' where it is regenerated by upwardly flowing brine supplied from a tank 7. The regenerated material leaves by an outlet 10 and is fed by a filter belt 11 beneath water sprays 13 to the head of a vessel 14 where it is washed by upwardly flowing cation free water from the tank 5 before being returned by a pump 19 and an injector 20 through a pipe 21 to the head of the vessel 2. The water in the tank 5 is freed from anions in a similar continuous flow apparatus comprising an exchange vessel 22, a regeneration vessel 26, and a washing vessel 33; the completely demineralized water being collected in a tank 24.
GB25091/52A 1951-10-11 1952-10-07 Improvements in or relating to ion exchange processes and apparatus Expired GB714665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE714665X 1951-10-11

Publications (1)

Publication Number Publication Date
GB714665A true GB714665A (en) 1954-09-01

Family

ID=3878725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25091/52A Expired GB714665A (en) 1951-10-11 1952-10-07 Improvements in or relating to ion exchange processes and apparatus

Country Status (4)

Country Link
BE (2) BE507072A (en)
FR (1) FR1064029A (en)
GB (1) GB714665A (en)
LU (1) LU31724A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980731A (en) * 1957-03-21 1961-04-18 Melle Usines Sa Process for contacting solid and liquid phases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980731A (en) * 1957-03-21 1961-04-18 Melle Usines Sa Process for contacting solid and liquid phases

Also Published As

Publication number Publication date
LU31724A1 (en)
BE506354A (en)
BE507072A (en)
FR1064029A (en) 1954-05-10

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