GB778236A - Improvements relating to methods of and apparatus for bringing liquids into contact with granular materials - Google Patents

Improvements relating to methods of and apparatus for bringing liquids into contact with granular materials

Info

Publication number
GB778236A
GB778236A GB3025754A GB3025754A GB778236A GB 778236 A GB778236 A GB 778236A GB 3025754 A GB3025754 A GB 3025754A GB 3025754 A GB3025754 A GB 3025754A GB 778236 A GB778236 A GB 778236A
Authority
GB
United Kingdom
Prior art keywords
container
methods
contact
granular materials
improvements relating
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
GB3025754A
Inventor
George Stefan Solt
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 GB3025754A priority Critical patent/GB778236A/en
Priority to DEP15005A priority patent/DE1051808B/en
Publication of GB778236A publication Critical patent/GB778236A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

An apparatus for contacting liquids with beds of ion-exchange or other granular material such as active carbon, comprises a vertical cylindrical container; inlet and outlet for liquid at the ends of the container; an outlet for solid materials at the liquid-inlet end of the container; a solids inlet at the other end and a characterizing device at the solids inlet end which, when the flow of liquid is interrupted, is used so as to displace the bed so that the most used portion of the bed is expelled from the container and a fresh portion of solid material admitted.
GB3025754A 1954-10-20 1954-10-20 Improvements relating to methods of and apparatus for bringing liquids into contact with granular materials Expired GB778236A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3025754A GB778236A (en) 1954-10-20 1954-10-20 Improvements relating to methods of and apparatus for bringing liquids into contact with granular materials
DEP15005A DE1051808B (en) 1954-10-20 1955-10-19 Device for countercurrent treatment of liquids with granular material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3025754A GB778236A (en) 1954-10-20 1954-10-20 Improvements relating to methods of and apparatus for bringing liquids into contact with granular materials

Publications (1)

Publication Number Publication Date
GB778236A true GB778236A (en) 1957-07-03

Family

ID=10304781

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3025754A Expired GB778236A (en) 1954-10-20 1954-10-20 Improvements relating to methods of and apparatus for bringing liquids into contact with granular materials

Country Status (2)

Country Link
DE (1) DE1051808B (en)
GB (1) GB778236A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE552440C (en) * 1927-07-19 1932-06-17 August Neumann Device for continuous dehydration of water with chemically active filter substances
NL40202C (en) * 1932-10-15
DE723222C (en) * 1938-02-13 1942-07-31 Rheinmetall Borsig Ag Method and device for the continuous leaching of substances, for example substances containing oil

Also Published As

Publication number Publication date
DE1051808B (en) 1959-03-05

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