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 liquids

Info

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
Application number
GB3405531A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3405531A priority Critical patent/GB397128A/en
Publication of GB397128A publication Critical patent/GB397128A/en
Expired legal-status Critical Current

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

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.
GB3405531A 1931-12-08 1931-12-08 Improvements relating to apparatus for the recovery by adsorption of gases, vapours or liquids Expired GB397128A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (11)

* Cited by examiner, † Cited by third party
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

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