GB2180167B - Acid gas removal process - Google Patents

Acid gas removal process

Info

Publication number
GB2180167B
GB2180167B GB08526293A GB8526293A GB2180167B GB 2180167 B GB2180167 B GB 2180167B GB 08526293 A GB08526293 A GB 08526293A GB 8526293 A GB8526293 A GB 8526293A GB 2180167 B GB2180167 B GB 2180167B
Authority
GB
United Kingdom
Prior art keywords
acid gas
removal process
gas removal
acid
removal
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
GB08526293A
Other versions
GB8526293D0 (en
GB2180167A (en
Inventor
Chi Wai Lam
Terence John Ritter
Peter Small
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
Publication of GB8526293D0 publication Critical patent/GB8526293D0/en
Priority to EP86306243A priority Critical patent/EP0216486B1/en
Priority to DE8686306243T priority patent/DE3675723D1/en
Priority to US06/903,963 priority patent/US4729883A/en
Priority to ES8601860A priority patent/ES2001964A6/en
Publication of GB2180167A publication Critical patent/GB2180167A/en
Application granted granted Critical
Publication of GB2180167B publication Critical patent/GB2180167B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/122—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing only carbonates, bicarbonates, hydroxides or oxides of alkali-metals (including Mg)
    • 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
    • B01D53/14—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 absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
GB08526293A 1985-09-12 1985-10-24 Acid gas removal process Expired GB2180167B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP86306243A EP0216486B1 (en) 1985-09-12 1986-08-13 Acid gas removal process
DE8686306243T DE3675723D1 (en) 1985-09-12 1986-08-13 METHOD FOR ELIMINATING AN ACID GAS.
US06/903,963 US4729883A (en) 1985-09-12 1986-09-05 Acid gas removal process
ES8601860A ES2001964A6 (en) 1985-09-12 1986-09-12 Acid gas removal process.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858522575A GB8522575D0 (en) 1985-09-12 1985-09-12 Acid gas removal process

Publications (3)

Publication Number Publication Date
GB8526293D0 GB8526293D0 (en) 1985-11-27
GB2180167A GB2180167A (en) 1987-03-25
GB2180167B true GB2180167B (en) 1988-09-21

Family

ID=10585061

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858522575A Pending GB8522575D0 (en) 1985-09-12 1985-09-12 Acid gas removal process
GB08526293A Expired GB2180167B (en) 1985-09-12 1985-10-24 Acid gas removal process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858522575A Pending GB8522575D0 (en) 1985-09-12 1985-09-12 Acid gas removal process

Country Status (2)

Country Link
JP (1) JPS6287224A (en)
GB (2) GB8522575D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7862788B2 (en) * 2007-12-05 2011-01-04 Alstom Technology Ltd Promoter enhanced chilled ammonia based system and method for removal of CO2 from flue gas stream
DE102008052612A1 (en) * 2008-10-21 2010-04-22 Uhde Gmbh Wash solution for gas scrubbing with amines in aqueous ammonia solution and use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1218083A (en) * 1968-06-17 1971-01-06 Ici Ltd Process for separating and recovering acid gases from gaseous mixtures

Also Published As

Publication number Publication date
GB8526293D0 (en) 1985-11-27
JPS6287224A (en) 1987-04-21
JPH027689B2 (en) 1990-02-20
GB8522575D0 (en) 1985-10-16
GB2180167A (en) 1987-03-25

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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

Effective date: 20051023