FR2969504B1 - Procede d'elimination de composes acides d'un effluent gazeux avec regeneration de la solution absorbante par deplacement d'equilibre chimique - Google Patents
Procede d'elimination de composes acides d'un effluent gazeux avec regeneration de la solution absorbante par deplacement d'equilibre chimiqueInfo
- Publication number
- FR2969504B1 FR2969504B1 FR1005062A FR1005062A FR2969504B1 FR 2969504 B1 FR2969504 B1 FR 2969504B1 FR 1005062 A FR1005062 A FR 1005062A FR 1005062 A FR1005062 A FR 1005062A FR 2969504 B1 FR2969504 B1 FR 2969504B1
- Authority
- FR
- France
- Prior art keywords
- regeneration
- absorbent solution
- acidic compounds
- gaseous effluent
- chemical balance
- 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 - Fee Related
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
- B01D53/1425—Regeneration of liquid absorbents
-
- 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
- B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/204—Amines
- B01D2252/20478—Alkanolamines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/205—Other organic compounds not covered by B01D2252/00 - B01D2252/20494
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/50—Combinations of absorbents
- B01D2252/504—Mixtures of two or more absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/308—Carbonoxysulfide COS
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- 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
- B01D2258/00—Sources of waste gases
-
- 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
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)
- Gas Separation By Absorption (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1005062A FR2969504B1 (fr) | 2010-12-23 | 2010-12-23 | Procede d'elimination de composes acides d'un effluent gazeux avec regeneration de la solution absorbante par deplacement d'equilibre chimique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1005062A FR2969504B1 (fr) | 2010-12-23 | 2010-12-23 | Procede d'elimination de composes acides d'un effluent gazeux avec regeneration de la solution absorbante par deplacement d'equilibre chimique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2969504A1 FR2969504A1 (fr) | 2012-06-29 |
FR2969504B1 true FR2969504B1 (fr) | 2014-11-14 |
Family
ID=44332773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1005062A Expired - Fee Related FR2969504B1 (fr) | 2010-12-23 | 2010-12-23 | Procede d'elimination de composes acides d'un effluent gazeux avec regeneration de la solution absorbante par deplacement d'equilibre chimique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2969504B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010004073A1 (de) * | 2010-01-05 | 2011-07-07 | Uhde GmbH, 44141 | CO2-Entfernung aus Gasen mit niedrigen CO2-Partialdrücken mittels 1,2 Diaminopropan |
FR3005741B1 (fr) * | 2013-05-20 | 2017-11-24 | Univ D'aix-Marseille | Procede pour la detection, la capture et/ou le relargage d'elements chimiques |
FR3050827B1 (fr) * | 2016-05-02 | 2022-07-08 | Univ Claude Bernard Lyon | Procede de capture et/ou de detection d'un element chimique et installation pour la mise en oeuvre du procede |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB728444A (en) * | 1950-12-09 | 1955-04-20 | Linde Eismasch Ag | Improvements in or relating to drying or purifying natural gases or waste gases fromhydrogenating or cracking processes |
US3266219A (en) * | 1962-12-27 | 1966-08-16 | Union Oil Co | Removal of acid constituents from gas mixtures |
US5980845A (en) * | 1994-08-24 | 1999-11-09 | Cherry; Doyle | Regeneration of hydrogen sulfide scavengers |
JPH09262432A (ja) * | 1996-03-29 | 1997-10-07 | Kansai Electric Power Co Inc:The | 脱炭酸塔排ガス中の塩基性アミン化合物の回収方法 |
FR2820430B1 (fr) * | 2001-02-02 | 2003-10-31 | Inst Francais Du Petrole | Procede de desacidification d'un gaz avec lavage des hydrocarbures desorbes lors de la regeneration du solvant |
AU2010264803A1 (en) * | 2009-06-22 | 2012-02-02 | Basf Se | Removal of acidic gases by means of an absorbent comprising a stripping aid |
-
2010
- 2010-12-23 FR FR1005062A patent/FR2969504B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2969504A1 (fr) | 2012-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20160831 |