GB850872A - Improvements relating to ion-exchange processes - Google Patents

Improvements relating to ion-exchange processes

Info

Publication number
GB850872A
GB850872A GB938658A GB938658A GB850872A GB 850872 A GB850872 A GB 850872A GB 938658 A GB938658 A GB 938658A GB 938658 A GB938658 A GB 938658A GB 850872 A GB850872 A GB 850872A
Authority
GB
United Kingdom
Prior art keywords
ion
liquid
bed
improvements relating
exchange processes
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
GB938658A
Inventor
John Bromley Davis
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.)
Permutit Co Ltd
Original Assignee
Permutit 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 Permutit Co Ltd filed Critical Permutit Co Ltd
Priority to GB938658A priority Critical patent/GB850872A/en
Publication of GB850872A publication Critical patent/GB850872A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J47/10—Ion-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)
  • Treatment Of Water By Ion Exchange (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

<PICT:0850872/III/1> An ion-exchanger is fed to the bottom of a vertical bed 9 at 10 and liquid is fed in at the top of the vessel 9. Periodically the flow of liquid is interrupted and part of the top of the bed is driven out through outlet 24 near the top of the vessel by means of fluid pressure. The outlet is shut, fresh exchanger introduced, preferably while the bed is being pulsated by device 13 and the flow of liquid is resumed. The fluid pressure may be set up by admitting a fluid under pressure or may be built up in situ. In the diagram the apparatus is used for regeneration in a continuous cycle with absorber 1.
GB938658A 1958-03-24 1958-03-24 Improvements relating to ion-exchange processes Expired GB850872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB938658A GB850872A (en) 1958-03-24 1958-03-24 Improvements relating to ion-exchange processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB938658A GB850872A (en) 1958-03-24 1958-03-24 Improvements relating to ion-exchange processes

Publications (1)

Publication Number Publication Date
GB850872A true GB850872A (en) 1960-10-12

Family

ID=9870970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB938658A Expired GB850872A (en) 1958-03-24 1958-03-24 Improvements relating to ion-exchange processes

Country Status (1)

Country Link
GB (1) GB850872A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996017679A1 (en) * 1994-12-07 1996-06-13 Agrichimie Method and apparatus for performing a continuous reaction with at least one liquid phase and at least one solid catalyst in a pulsed column

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996017679A1 (en) * 1994-12-07 1996-06-13 Agrichimie Method and apparatus for performing a continuous reaction with at least one liquid phase and at least one solid catalyst in a pulsed column
FR2727876A1 (en) * 1994-12-07 1996-06-14 Agrichimie Sa PROCESS FOR PERFORMING A CONTINUOUS REACTION WITH AT LEAST ONE LIQUID PHASE AND AT LEAST ONE SOLID CATALYST IN A PULSED COLUMN
US5944905A (en) * 1994-12-07 1999-08-31 Agrichimie Method and apparatus for performing a continuous reaction with at least one liquid phase and at least one solid catalyst in a pulsed column

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