GB397128A - Improvements relating to apparatus for the recovery by adsorption of gases, vapours or liquids - Google Patents
Improvements relating to apparatus for the recovery by adsorption of gases, vapours or liquidsInfo
- Publication number
- GB397128A GB397128A GB3405531A GB3405531A GB397128A GB 397128 A GB397128 A GB 397128A GB 3405531 A GB3405531 A GB 3405531A GB 3405531 A GB3405531 A GB 3405531A GB 397128 A GB397128 A GB 397128A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- gases
- inlet
- recovery
- passed
- 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
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0431—Beds with radial gas flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0438—Cooling or heating systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0446—Means for feeding or distributing gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
<PICT:0397128/III/1> <PICT:0397128/III/2> Apparatus for the recovery of gases and vapours by adsorption in materials such as active charcoal comprises an annular container b for the adsorbent material which is mounted eccentrically in a cylindrical casing a, and the top of this container is provided with a steam jacket a<3> to prevent condensation of the steam used for the recovery of the adsorbed material. The inner and outer walls of the container are perforated so that the gases entering through the inlet c readily pass through the filter bed via the annular space h and are withdrawn from the central space b<1> by the valved outlet b<2>. A deflecting plate e which is concentric with the centre of the container b is placed opposite the inlet c and midway between the casing a and the outer wall of the container b. The top plate a<1> is provided with a circular baffle a<6> to prevent passage of gases over the top of the adsorbent material. The gases may be passed in the reverse direction through the adsorbent material. To recover the adsorbed material the inlet and outlet valves are closed and steam, preferably superheated, is passed through the apparatus via the inlet j and outlet k or in the reverse direction. To avoid accumulation of moisture at the bottom of the container b, the bottom plate b<3> may be raised above the bottom of the annular space h. The apparatus is particularly applicable to solvent recovery from air, the gases being passed through the filter bed by pressure, pressure and suction, or preferably suction only. Suitable coils for the passage of a heating or a cooling medium may be provided to allow temperature control in the different stages in the adsorption process.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3405531A GB397128A (en) | 1931-12-08 | 1931-12-08 | Improvements relating to apparatus for the recovery by adsorption of gases, vapours or liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3405531A GB397128A (en) | 1931-12-08 | 1931-12-08 | Improvements relating to apparatus for the recovery by adsorption of gases, vapours or liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB397128A true GB397128A (en) | 1933-08-08 |
Family
ID=10360798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3405531A Expired GB397128A (en) | 1931-12-08 | 1931-12-08 | Improvements relating to apparatus for the recovery by adsorption of gases, vapours or liquids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB397128A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2760594A (en) * | 1953-04-03 | 1956-08-28 | Union Carbide & Carbon Corp | Activated carbon adsorbers |
EP0526343A1 (en) * | 1991-07-31 | 1993-02-03 | L'air Liquide S.A. | Adsorber with stacked annular adsorbent beds |
WO2009053760A1 (en) * | 2007-10-27 | 2009-04-30 | Nano-Porous Solutions Limited | Fluid treatment device |
EP2954941A1 (en) * | 2014-06-12 | 2015-12-16 | Air Products And Chemicals, Inc. | Radial flow adsorber 'u' configuration |
CN106770193A (en) * | 2017-01-11 | 2017-05-31 | 江西农业大学 | Content of fenthion detection means and method in a kind of edible vegetable oil |
-
1931
- 1931-12-08 GB GB3405531A patent/GB397128A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2760594A (en) * | 1953-04-03 | 1956-08-28 | Union Carbide & Carbon Corp | Activated carbon adsorbers |
EP0526343A1 (en) * | 1991-07-31 | 1993-02-03 | L'air Liquide S.A. | Adsorber with stacked annular adsorbent beds |
FR2679787A1 (en) * | 1991-07-31 | 1993-02-05 | Air Liquide | ADSORBER WITH BEDS OF SUPERIMPOSED ANNULAR ADSORBENTS. |
US5232479A (en) * | 1991-07-31 | 1993-08-03 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Adsorber comprising annular superposed beds of adsorbent materials |
EP0726087A1 (en) * | 1991-07-31 | 1996-08-14 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Adsorber with stacked annular adsorbent beds |
WO2009053760A1 (en) * | 2007-10-27 | 2009-04-30 | Nano-Porous Solutions Limited | Fluid treatment device |
US8465571B2 (en) | 2007-10-27 | 2013-06-18 | Nano-Porous Solutions Limited | Fluid treatment device |
EP2954941A1 (en) * | 2014-06-12 | 2015-12-16 | Air Products And Chemicals, Inc. | Radial flow adsorber 'u' configuration |
US9731241B2 (en) | 2014-06-12 | 2017-08-15 | Air Products And Chemicals, Inc. | Radial flow adsorber ‘U’ configuration |
CN106770193A (en) * | 2017-01-11 | 2017-05-31 | 江西农业大学 | Content of fenthion detection means and method in a kind of edible vegetable oil |
CN106770193B (en) * | 2017-01-11 | 2023-05-02 | 江西农业大学 | Device and method for detecting content of phosphorus-sulfur in edible vegetable oil |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3490201A (en) | Method and apparatus for drying gases | |
JPS6218208B2 (en) | ||
US1429856A (en) | Adsorption apparatus for solvent recovery, etc. | |
GB474230A (en) | Improvements relating to adsorbent filters | |
US2414642A (en) | Portable food dehydrator employing hot air and a desiccant | |
GB887677A (en) | Apparatus for solvent recovery | |
GB397128A (en) | Improvements relating to apparatus for the recovery by adsorption of gases, vapours or liquids | |
US2674338A (en) | Method and apparatus for the recovery of nitrogen oxides from gaseous mixtures | |
GB1034351A (en) | Solvent recovery plant | |
US626579A (en) | Drying apparatus | |
US1402340A (en) | Apparatus for extracting vapors from gaseous mixtures | |
US1819618A (en) | Device for cleaning, dyeing, drying, and the like | |
US2630191A (en) | Cyclic adsorption process | |
US1530140A (en) | Evaporator | |
US2108730A (en) | Adsorption apparatus | |
US2266031A (en) | Solvent recovery apparatus | |
US2180712A (en) | Adsorber apparatus | |
US2450533A (en) | Adsorption apparatus | |
US701750A (en) | Apparatus for use in the treatment of coffee. | |
US1787714A (en) | Apparatus for separating and recovering gases | |
US1242667A (en) | Oil-purifying system. | |
US1849648A (en) | Treatment of gases and the like | |
US1412531A (en) | Evaporating apparatus | |
US369877A (en) | Rectifying apparatus | |
GB871242A (en) | Improved adsorption apparatus |