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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3727769 | 1969-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1305718A true GB1305718A (nl) | 1973-02-07 |
Family
ID=10395170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3727769A Expired GB1305718A (nl) | 1969-07-24 | 1969-07-24 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1305718A (nl) |
Cited By (13)
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 |
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 |
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 |
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 |
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 |
-
1969
- 1969-07-24 GB GB3727769A patent/GB1305718A/en not_active Expired
Cited By (14)
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 |
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 |
US4405586A (en) * | 1981-11-13 | 1983-09-20 | Exxon Research And Engineering Co. | N-Secondary butyl glycine promoted acid gas scrubbing process |
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 |
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 |
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 |