GB501359A - Air purification - Google Patents

Air purification

Info

Publication number
GB501359A
GB501359A GB23494/37A GB2349437A GB501359A GB 501359 A GB501359 A GB 501359A GB 23494/37 A GB23494/37 A GB 23494/37A GB 2349437 A GB2349437 A GB 2349437A GB 501359 A GB501359 A GB 501359A
Authority
GB
United Kingdom
Prior art keywords
duct
cells
cell
gases
air purification
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
GB23494/37A
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.)
CONS AIR CONDITIONING CORP
Original Assignee
CONS AIR CONDITIONING CORP
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 CONS AIR CONDITIONING CORP filed Critical CONS AIR CONDITIONING CORP
Publication of GB501359A publication Critical patent/GB501359A/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
    • B01D53/0446—Means for feeding or distributing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/104—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • 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
    • B01D2259/40084—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by exchanging used adsorbents with fresh adsorbents
    • 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
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings

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)
  • Treating Waste Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

501,359. Absorbing gases. CONSOLIDATED AIR CONDITIONING CORPORATION. Aug. 27, 1937, No. 23494. Convention date, Sept. 3, 1936. [Class 8 (ii)] [Also in Groups VI and III] An apparatus for removing odorous gases from ventilating air comprises a cell-carrying plate M mounted aslant across a duct D, and having circular openings y upon which are mounted hollow cylindrical cells C<1>. Each cell comprises permeable inner and outer walls 31, 32 retaining an annular bed of granular adsorbent material of less than one inch in thickness, the height of the cells being such as to afford an adsorbent bed area many times as great as the cross sectional area of the duct.
GB23494/37A 1936-09-03 1937-08-27 Air purification Expired GB501359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US501359XA 1936-09-03 1936-09-03

Publications (1)

Publication Number Publication Date
GB501359A true GB501359A (en) 1939-02-27

Family

ID=21963549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23494/37A Expired GB501359A (en) 1936-09-03 1937-08-27 Air purification

Country Status (1)

Country Link
GB (1) GB501359A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711323A1 (en) * 1993-10-18 1995-04-28 Inst Francais Du Petrole Process for the removal by adsorption of hydrocarbons contained in the air.
CN114345093A (en) * 2022-01-24 2022-04-15 广州科威环保工程有限公司 Pump station plasma deodorization device with good deodorization effect

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711323A1 (en) * 1993-10-18 1995-04-28 Inst Francais Du Petrole Process for the removal by adsorption of hydrocarbons contained in the air.
CN114345093A (en) * 2022-01-24 2022-04-15 广州科威环保工程有限公司 Pump station plasma deodorization device with good deodorization effect
CN114345093B (en) * 2022-01-24 2022-10-11 广州科威环保工程有限公司 Pump station plasma deodorizing device with good deodorizing effect

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