FR2295781B1 - - Google Patents
Info
- Publication number
- FR2295781B1 FR2295781B1 FR7539546A FR7539546A FR2295781B1 FR 2295781 B1 FR2295781 B1 FR 2295781B1 FR 7539546 A FR7539546 A FR 7539546A FR 7539546 A FR7539546 A FR 7539546A FR 2295781 B1 FR2295781 B1 FR 2295781B1
- Authority
- FR
- France
- 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
- B01D53/14—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
- B01D53/1456—Removing acid components
-
- 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
- B01D53/1425—Regeneration of liquid absorbents
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB55851/74A GB1484050A (en) | 1974-12-24 | 1974-12-24 | Processes for removing acid gases from gaseous mixtures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2295781A1 FR2295781A1 (en) | 1976-07-23 |
| FR2295781B1 true FR2295781B1 (en) | 1983-04-01 |
Family
ID=10475044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7539546A Granted FR2295781A1 (en) | 1974-12-24 | 1975-12-23 | IMPROVEMENTS IN THE REGENERATION OF AQUEOUS ABSORBENT SOLUTIONS USED TO SEPARATE ACID GAS FROM GASEOUS MIXTURES |
Country Status (16)
| Country | Link |
|---|---|
| AT (1) | AT369421B (en) |
| AU (1) | AU503541B2 (en) |
| BE (1) | BE836929A (en) |
| BR (1) | BR7508536A (en) |
| CA (1) | CA1068638A (en) |
| DE (1) | DE2557531C2 (en) |
| DK (1) | DK588975A (en) |
| ES (1) | ES443792A1 (en) |
| FR (1) | FR2295781A1 (en) |
| GB (1) | GB1484050A (en) |
| IE (1) | IE41981B1 (en) |
| IN (1) | IN144785B (en) |
| IT (1) | IT1051858B (en) |
| NZ (1) | NZ179638A (en) |
| PH (1) | PH12514A (en) |
| ZA (1) | ZA757939B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2646804C3 (en) * | 1976-10-16 | 1982-03-11 | Basf Ag, 6700 Ludwigshafen | Process for the production of pure ammonia from gas mixtures containing ammonia and carbon dioxide |
| US4198378A (en) * | 1976-11-12 | 1980-04-15 | Giuseppe Giammarco | Process for removing CO2, H2 S and other gaseous impurities from gaseous mixtures |
| FR2417331A1 (en) * | 1978-02-21 | 1979-09-14 | Percevaut Emile | Compsn. used in scrubbing polluting gases - esp. from engine exhausts, contains sodium carbonate, water, urea and satd. soln. of tetra:chlorophenol:phthalein |
| IT1156991B (en) * | 1978-04-27 | 1987-02-04 | Giuseppe Giammarco | IMPROVED PROCEDURE FOR THE PURIFICATION OF LIQUIDS AND OR FOR THE REGENERATION OF ABSORBENT SOLUTIONS |
| DE2856078A1 (en) * | 1978-12-23 | 1980-07-10 | Linde Ag | METHOD FOR SEPARATING AND RECOVERING GAS-SHAPED COMPONENTS FROM A GAS MIXTURE BY PHYSICAL LAUNDRY |
| DK1601445T3 (en) | 2003-03-10 | 2010-08-02 | Univ Texas | Regeneration of an aqueous solution from an acid gas absorption process by multistage flashing and stripping |
| NZ544796A (en) | 2003-07-22 | 2009-09-25 | Dow Global Technologies Inc | Regeneration of acid gas-containing treatment fluids |
| WO2008144918A1 (en) * | 2007-05-29 | 2008-12-04 | University Of Regina | Method and absorbent composition for recovering a gaseous component from a gas stream |
| CA2750780C (en) * | 2009-01-28 | 2016-12-13 | Siemens Aktiengesellschaft | Method and device for separating of carbon dioxide from an exhaust gas of a fossil-fired power plant |
| DE102010003676A1 (en) * | 2010-04-07 | 2011-10-13 | Siemens Aktiengesellschaft | Separator for CO2 and power plant |
| US20130164204A1 (en) * | 2010-09-20 | 2013-06-27 | Carbon Clean Solutions Pvt. Ltd. | Solvent composition for carbon dioxide recovery |
| JP5655593B2 (en) * | 2011-01-27 | 2015-01-21 | 株式会社Ihi | Carbon dioxide recovery method and recovery apparatus |
| CN114262635B (en) * | 2021-12-09 | 2022-10-04 | 中国石油大学(北京) | Natural gas reinforced desulfurization and decarburization system and method |
| CN114224262B (en) * | 2021-12-18 | 2022-07-26 | 平湖市旭阳电子科技有限公司 | Steam generator water vapor recycling device and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7402037A (en) * | 1973-02-16 | 1974-08-20 |
-
1974
- 1974-12-24 GB GB55851/74A patent/GB1484050A/en not_active Expired
-
1975
- 1975-12-19 DE DE2557531A patent/DE2557531C2/en not_active Expired
- 1975-12-22 IN IN2370/CAL/75A patent/IN144785B/en unknown
- 1975-12-22 BE BE162992A patent/BE836929A/en not_active IP Right Cessation
- 1975-12-22 NZ NZ179638A patent/NZ179638A/en unknown
- 1975-12-22 CA CA242,505A patent/CA1068638A/en not_active Expired
- 1975-12-22 BR BR7508536*A patent/BR7508536A/en unknown
- 1975-12-22 ZA ZA757939A patent/ZA757939B/en unknown
- 1975-12-22 IE IE2794/75A patent/IE41981B1/en unknown
- 1975-12-22 IT IT30629/75A patent/IT1051858B/en active
- 1975-12-23 PH PH17916A patent/PH12514A/en unknown
- 1975-12-23 FR FR7539546A patent/FR2295781A1/en active Granted
- 1975-12-23 DK DK588975A patent/DK588975A/en not_active Application Discontinuation
- 1975-12-23 AT AT0979075A patent/AT369421B/en not_active IP Right Cessation
- 1975-12-23 AU AU87819/75A patent/AU503541B2/en not_active Expired
- 1975-12-23 ES ES443792A patent/ES443792A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK588975A (en) | 1976-06-25 |
| BE836929A (en) | 1976-06-22 |
| ATA979075A (en) | 1982-05-15 |
| AT369421B (en) | 1982-12-27 |
| AU8781975A (en) | 1977-06-30 |
| DE2557531C2 (en) | 1985-01-24 |
| IT1051858B (en) | 1981-05-20 |
| PH12514A (en) | 1979-04-20 |
| CA1068638A (en) | 1979-12-25 |
| IN144785B (en) | 1978-07-08 |
| ES443792A1 (en) | 1977-04-16 |
| GB1484050A (en) | 1977-08-24 |
| BR7508536A (en) | 1976-08-24 |
| FR2295781A1 (en) | 1976-07-23 |
| IE41981L (en) | 1976-06-24 |
| NZ179638A (en) | 1978-12-18 |
| DE2557531A1 (en) | 1976-07-08 |
| AU503541B2 (en) | 1979-09-06 |
| IE41981B1 (en) | 1980-05-07 |
| ZA757939B (en) | 1976-11-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |