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 materialsInfo
- 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
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.
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)
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 |
-
1954
- 1954-10-20 GB GB3025754A patent/GB778236A/en not_active Expired
-
1955
- 1955-10-19 DE DEP15005A patent/DE1051808B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1051808B (en) | 1959-03-05 |
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