FR2999449B1 - Procede d'elimination de composes acides d'un effluent gazeux par une solution absorbante a base de 1,2-bis(2-dimethylaminoethoxy)-ethane et d'un activateur - Google Patents
Procede d'elimination de composes acides d'un effluent gazeux par une solution absorbante a base de 1,2-bis(2-dimethylaminoethoxy)-ethane et d'un activateurInfo
- Publication number
- FR2999449B1 FR2999449B1 FR1203399A FR1203399A FR2999449B1 FR 2999449 B1 FR2999449 B1 FR 2999449B1 FR 1203399 A FR1203399 A FR 1203399A FR 1203399 A FR1203399 A FR 1203399A FR 2999449 B1 FR2999449 B1 FR 2999449B1
- Authority
- FR
- France
- Prior art keywords
- dimethylaminoethoxy
- ethane
- activator
- bis
- solution based
- 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.)
- Active
Links
- DMNIJELRGYXPHM-UHFFFAOYSA-N 2-[2-[2-(dimethylamino)ethoxy]ethoxy]-n,n-dimethylethanamine Chemical compound CN(C)CCOCCOCCN(C)C DMNIJELRGYXPHM-UHFFFAOYSA-N 0.000 title 1
- 230000002745 absorbent Effects 0.000 title 1
- 239000002250 absorbent Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 239000012190 activator Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000008569 process Effects 0.000 title 1
Classifications
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- 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
- 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
- B01D53/1493—Selection of liquid materials for use as 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
- B01D53/526—Mixtures of hydrogen sulfide and carbon dioxide
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
- B01D2252/2041—Diamines
-
- 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
- B01D2252/20431—Tertiary amines
-
- 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
- B01D2252/60—Additives
- B01D2252/602—Activators, promoting agents, catalytic agents or enzymes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0233—Other waste gases from cement factories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
- B01D2258/0291—Flue gases from waste incineration plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/05—Biogas
-
- 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
- B01D53/1468—Removing hydrogen sulfide
-
- 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
- B01D53/1475—Removing carbon dioxide
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)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1203399A FR2999449B1 (fr) | 2012-12-13 | 2012-12-13 | Procede d'elimination de composes acides d'un effluent gazeux par une solution absorbante a base de 1,2-bis(2-dimethylaminoethoxy)-ethane et d'un activateur |
US14/651,924 US20150321138A1 (en) | 2012-12-13 | 2013-11-25 | Method for removing acid compounds from a gaseous effluent using an absorbent solution based on 1,2-bis(2-dimethylaminoethoxy)ethane and an activator |
PCT/FR2013/052847 WO2014091107A1 (fr) | 2012-12-13 | 2013-11-25 | Procede d'élimination de composes acides d'un effluent gazeux par une solution absorbante a base de 1,2-bis(2-dimethylaminoethoxy)-ethane et d'un activateur |
EP13808111.2A EP2931403A1 (fr) | 2012-12-13 | 2013-11-25 | Procede d'élimination de composes acides d'un effluent gazeux par une solution absorbante a base de 1,2-bis(2-dimethylaminoethoxy)-ethane et d'un activateur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1203399A FR2999449B1 (fr) | 2012-12-13 | 2012-12-13 | Procede d'elimination de composes acides d'un effluent gazeux par une solution absorbante a base de 1,2-bis(2-dimethylaminoethoxy)-ethane et d'un activateur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2999449A1 FR2999449A1 (fr) | 2014-06-20 |
FR2999449B1 true FR2999449B1 (fr) | 2015-04-03 |
Family
ID=47827311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1203399A Active FR2999449B1 (fr) | 2012-12-13 | 2012-12-13 | Procede d'elimination de composes acides d'un effluent gazeux par une solution absorbante a base de 1,2-bis(2-dimethylaminoethoxy)-ethane et d'un activateur |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150321138A1 (fr) |
EP (1) | EP2931403A1 (fr) |
FR (1) | FR2999449B1 (fr) |
WO (1) | WO2014091107A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2999450B1 (fr) * | 2012-12-13 | 2015-04-03 | Ifp Energies Now | Procede d'absorption selective du sulfure d'hydrogene d'un effluent gazeux par une solution absorbante a base de 1,2-bis (dimethylaminoethoethoxyethane), comprenant un agent viscosifiant |
FR3036975B1 (fr) * | 2015-06-02 | 2017-07-07 | Ifp Energies Now | Procede d'elimination de composes acides d'un effluent gazeux avec une solution absorbante a base d'aminoethers tel que le bis-(3-dimethylaminopropoxy)-1,2-ethane |
FR3045401B1 (fr) * | 2015-12-17 | 2018-02-02 | IFP Energies Nouvelles | Solution absorbante a base de derives hydroxyles de la 1,6-hexanediamine et procede d'elimination de composes acides d'un effluent gazeux |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405582A (en) * | 1982-01-18 | 1983-09-20 | Exxon Research And Engineering Co. | Process for selective removal of H2 S from mixtures containing H22 using diaminoether solutions |
DE19947845A1 (de) | 1999-10-05 | 2001-04-12 | Basf Ag | Verfahren zum Entfernen von COS aus einem Kohlenwasserstoff-Fluidstrom und Waschflüssikgkeit zur Verwendung in derartigen Verfahren |
WO2010100100A1 (fr) * | 2009-03-05 | 2010-09-10 | Basf Se | Procédé de séparation de dioxyde de carbone |
US8221712B2 (en) * | 2009-05-12 | 2012-07-17 | Basf Se | Absorption medium for the selective removal of hydrogen sulfide from fluid streams |
FR2961114B1 (fr) * | 2010-06-09 | 2013-11-29 | Inst Francais Du Petrole | Procede pour eliminer le co2 dans des fumees de combustion et solution absorbante, a base de diamines appartenant a la famille des 1,2-bis(2-aminoethoxy)ethane. |
-
2012
- 2012-12-13 FR FR1203399A patent/FR2999449B1/fr active Active
-
2013
- 2013-11-25 EP EP13808111.2A patent/EP2931403A1/fr not_active Withdrawn
- 2013-11-25 US US14/651,924 patent/US20150321138A1/en not_active Abandoned
- 2013-11-25 WO PCT/FR2013/052847 patent/WO2014091107A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2931403A1 (fr) | 2015-10-21 |
FR2999449A1 (fr) | 2014-06-20 |
WO2014091107A1 (fr) | 2014-06-19 |
US20150321138A1 (en) | 2015-11-12 |
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