GB1305718A - - Google Patents

Info

Publication number
GB1305718A
GB1305718A GB3727769A GB1305718DA GB1305718A GB 1305718 A GB1305718 A GB 1305718A GB 3727769 A GB3727769 A GB 3727769A GB 1305718D A GB1305718D A GB 1305718DA GB 1305718 A GB1305718 A GB 1305718A
Authority
GB
United Kingdom
Prior art keywords
carboxylic acid
july
solution
alkaline salt
acid
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
GB3727769A
Other languages
English (en)
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 filed Critical
Publication of GB1305718A publication Critical patent/GB1305718A/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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB3727769A 1969-07-24 1969-07-24 Expired GB1305718A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3727769 1969-07-24

Publications (1)

Publication Number Publication Date
GB1305718A true GB1305718A (pt) 1973-02-07

Family

ID=10395170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3727769A Expired GB1305718A (pt) 1969-07-24 1969-07-24

Country Status (1)

Country Link
GB (1) GB1305718A (pt)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374071A1 (fr) * 1976-12-14 1978-07-13 Exxon Research Engineering Co Procede et composition pour enlever les constituants acides d'un melange gazeux, a l'aide d'amines presentant de l'empechement sterique et d'amino-acides
US4112050A (en) * 1975-06-26 1978-09-05 Exxon Research & Engineering Co. Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine
FR2429037A2 (fr) * 1978-06-21 1980-01-18 Elf Aquitaine Procede de separation des constituants acides des melanges gazeux
US4405577A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Non-sterically hindered-sterically hindered amine co-promoted acid gas scrubbing solution and process for using same
US4405586A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. N-Secondary butyl glycine promoted acid gas scrubbing process
US4405579A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Sterically hindered amino acids and tertiary amino acids as promoters in acid gas scrubbing processes
US4405578A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Co-promoted acid gas scrubbing solution and process for using same
US4525294A (en) * 1981-11-13 1985-06-25 Exxon Research And Engineering Co. Amino acid mixtures, their alkali metal salts and process for preparing same
US4902408A (en) * 1987-08-13 1990-02-20 Bayer Aktiengesellschaft Process for removing hydrogen sulphide using metal compounds
EP0534774A1 (en) * 1991-09-25 1993-03-31 Exxon Chemical Patents Inc. 5,5-Dialkyl hydantoins for promoted acid gas scrubbing processes
WO2000010691A1 (en) * 1998-08-18 2000-03-02 United States Department Of Energy Method and apparatus for extracting and sequestering carbon dioxide
CN1050528C (zh) * 1994-03-09 2000-03-22 关西电力株式会社 从燃烧废气中除去二氧化碳的方法
WO2023192410A1 (en) * 2022-03-29 2023-10-05 Battelle Memorial Institute Beta-amino carboxylate (bac) solvents for enhanced co2 separations

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112050A (en) * 1975-06-26 1978-09-05 Exxon Research & Engineering Co. Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine
FR2374071A1 (fr) * 1976-12-14 1978-07-13 Exxon Research Engineering Co Procede et composition pour enlever les constituants acides d'un melange gazeux, a l'aide d'amines presentant de l'empechement sterique et d'amino-acides
FR2429037A2 (fr) * 1978-06-21 1980-01-18 Elf Aquitaine Procede de separation des constituants acides des melanges gazeux
US4405578A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Co-promoted acid gas scrubbing solution and process for using same
US4405586A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. N-Secondary butyl glycine promoted acid gas scrubbing process
US4405579A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Sterically hindered amino acids and tertiary amino acids as promoters in acid gas scrubbing processes
US4405577A (en) * 1981-11-13 1983-09-20 Exxon Research And Engineering Co. Non-sterically hindered-sterically hindered amine co-promoted acid gas scrubbing solution and process for using same
US4525294A (en) * 1981-11-13 1985-06-25 Exxon Research And Engineering Co. Amino acid mixtures, their alkali metal salts and process for preparing same
US4902408A (en) * 1987-08-13 1990-02-20 Bayer Aktiengesellschaft Process for removing hydrogen sulphide using metal compounds
EP0534774A1 (en) * 1991-09-25 1993-03-31 Exxon Chemical Patents Inc. 5,5-Dialkyl hydantoins for promoted acid gas scrubbing processes
CN1050528C (zh) * 1994-03-09 2000-03-22 关西电力株式会社 从燃烧废气中除去二氧化碳的方法
WO2000010691A1 (en) * 1998-08-18 2000-03-02 United States Department Of Energy Method and apparatus for extracting and sequestering carbon dioxide
US6890497B2 (en) 1998-08-18 2005-05-10 The United States Of America As Represented By The United States Department Of Energy Method for extracting and sequestering carbon dioxide
WO2023192410A1 (en) * 2022-03-29 2023-10-05 Battelle Memorial Institute Beta-amino carboxylate (bac) solvents for enhanced co2 separations

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees