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GB2181667B - - Google Patents

Info

Publication number
GB2181667B
GB2181667B GB8525633A GB8525633A GB2181667B GB 2181667 B GB2181667 B GB 2181667B GB 8525633 A GB8525633 A GB 8525633A GB 8525633 A GB8525633 A GB 8525633A GB 2181667 B GB2181667 B GB 2181667B
Authority
GB
United Kingdom
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
GB8525633A
Other versions
GB8525633D0 (en
GB2181667A (en
Inventor
Malcolm Ronald Creed
Peter John Parsons
Philip Sydney Redding
Roger Wyatt
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.)
British Gas PLC
Original Assignee
British Gas PLC
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 British Gas PLC filed Critical British Gas PLC
Priority to GB08525633A priority Critical patent/GB2181667A/en
Publication of GB8525633D0 publication Critical patent/GB8525633D0/en
Priority to AU63046/86A priority patent/AU569826B2/en
Publication of GB2181667A publication Critical patent/GB2181667A/en
Application granted granted Critical
Publication of GB2181667B publication Critical patent/GB2181667B/en
Granted 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • 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
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

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)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
GB08525633A 1985-10-17 1985-10-17 Treatment of gases Granted GB2181667A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08525633A GB2181667A (en) 1985-10-17 1985-10-17 Treatment of gases
AU63046/86A AU569826B2 (en) 1985-10-17 1986-09-23 Treatment of gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08525633A GB2181667A (en) 1985-10-17 1985-10-17 Treatment of gases

Publications (3)

Publication Number Publication Date
GB8525633D0 GB8525633D0 (en) 1985-11-20
GB2181667A GB2181667A (en) 1987-04-29
GB2181667B true GB2181667B (en) 1989-11-15

Family

ID=10586821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08525633A Granted GB2181667A (en) 1985-10-17 1985-10-17 Treatment of gases

Country Status (2)

Country Link
AU (1) AU569826B2 (en)
GB (1) GB2181667A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222784B (en) * 1988-09-14 1992-07-01 British Gas Plc A method of adsorption of hydrocarbon from a gas
US5089034A (en) * 1990-11-13 1992-02-18 Uop Process for purifying natural gas
DE4341875A1 (en) * 1993-12-08 1995-06-14 Linde Ag Residual liquid hydrocarbon charge recovery from adsorbent used for removing sulphur cpds.
US5614000A (en) * 1995-10-04 1997-03-25 Air Products And Chemicals, Inc. Purification of gases using solid adsorbents
CN114791087A (en) * 2022-05-20 2022-07-26 大庆高浮科技开发有限公司 Natural gas pressure regulating system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB181376A (en) * 1921-06-10 1923-08-23 Goldschmidt Ag Th Process and apparatus for enriching gas mixtures with respect to certain constituents thereof
GB229236A (en) * 1924-02-13 1925-06-18 Edouard Urbain Improvements in or relating to the treatment of gases and the like
GB481850A (en) * 1936-08-24 1938-03-18 Carbo Norit Union Verwaltungs Process for extracting valuable substances from synthetic process gases
US3800507A (en) * 1970-06-23 1974-04-02 Us Navy Low pressure air dehydrator
US4104039A (en) * 1975-10-22 1978-08-01 Kuri Chemical Engineers, Incorporated Process for concentrating or liquefying a specified component of a gaseous mixture
GB2124103A (en) * 1982-07-17 1984-02-15 Kernforschungsanlage Juelich Process for separating and recycling nox gas components by adsorption and desorption on a molecular sieve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2184670A (en) * 1970-11-04 1972-05-11 W. C. Holmes & Co. Limited Improvements in and relating to thermal regenerator adsorbers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB181376A (en) * 1921-06-10 1923-08-23 Goldschmidt Ag Th Process and apparatus for enriching gas mixtures with respect to certain constituents thereof
GB229236A (en) * 1924-02-13 1925-06-18 Edouard Urbain Improvements in or relating to the treatment of gases and the like
GB481850A (en) * 1936-08-24 1938-03-18 Carbo Norit Union Verwaltungs Process for extracting valuable substances from synthetic process gases
US3800507A (en) * 1970-06-23 1974-04-02 Us Navy Low pressure air dehydrator
US4104039A (en) * 1975-10-22 1978-08-01 Kuri Chemical Engineers, Incorporated Process for concentrating or liquefying a specified component of a gaseous mixture
GB2124103A (en) * 1982-07-17 1984-02-15 Kernforschungsanlage Juelich Process for separating and recycling nox gas components by adsorption and desorption on a molecular sieve

Also Published As

Publication number Publication date
AU6304686A (en) 1987-04-30
GB8525633D0 (en) 1985-11-20
GB2181667A (en) 1987-04-29
AU569826B2 (en) 1988-02-18

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years