FR2970424B1 - Solution absorbante contenant une combinaison d'inhibiteurs de degradation comportant un derive du thiadiazole et procede d'absorption de composes acides contenus dans un effluent gazeux - Google Patents

Solution absorbante contenant une combinaison d'inhibiteurs de degradation comportant un derive du thiadiazole et procede d'absorption de composes acides contenus dans un effluent gazeux

Info

Publication number
FR2970424B1
FR2970424B1 FR1100150A FR1100150A FR2970424B1 FR 2970424 B1 FR2970424 B1 FR 2970424B1 FR 1100150 A FR1100150 A FR 1100150A FR 1100150 A FR1100150 A FR 1100150A FR 2970424 B1 FR2970424 B1 FR 2970424B1
Authority
FR
France
Prior art keywords
inhibitor compound
degradation inhibitor
absorbent solution
combination
gaseous effluent
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
Application number
FR1100150A
Other languages
English (en)
Other versions
FR2970424A1 (fr
Inventor
Pierre Louis Carrette
Bruno Delfort
Leslie Bonnard
Alexandre Bonneau
Serge Gonzalez
Jean Kittel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR1100150A priority Critical patent/FR2970424B1/fr
Publication of FR2970424A1 publication Critical patent/FR2970424A1/fr
Application granted granted Critical
Publication of FR2970424B1 publication Critical patent/FR2970424B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • 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
    • B01D2252/20415—Tri- or polyamines
    • 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
    • B01D2252/20484—Alkanolamines with one hydroxyl group
    • 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
    • B01D2252/20489—Alkanolamines with two or more hydroxyl groups
    • 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
    • B01D2252/20494—Amino acids, their salts or derivatives
    • 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
    • B01D2252/604—Stabilisers or agents inhibiting degradation
    • 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
    • B01D2252/606—Anticorrosion agents
    • 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
    • B01D2257/306—Organic sulfur compounds, e.g. mercaptans
    • 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
    • B01D2257/50—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
    • B01D2258/05—Biogas
    • 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
    • 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
FR1100150A 2011-01-19 2011-01-19 Solution absorbante contenant une combinaison d'inhibiteurs de degradation comportant un derive du thiadiazole et procede d'absorption de composes acides contenus dans un effluent gazeux Expired - Fee Related FR2970424B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1100150A FR2970424B1 (fr) 2011-01-19 2011-01-19 Solution absorbante contenant une combinaison d'inhibiteurs de degradation comportant un derive du thiadiazole et procede d'absorption de composes acides contenus dans un effluent gazeux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1100150A FR2970424B1 (fr) 2011-01-19 2011-01-19 Solution absorbante contenant une combinaison d'inhibiteurs de degradation comportant un derive du thiadiazole et procede d'absorption de composes acides contenus dans un effluent gazeux

Publications (2)

Publication Number Publication Date
FR2970424A1 FR2970424A1 (fr) 2012-07-20
FR2970424B1 true FR2970424B1 (fr) 2013-11-08

Family

ID=44512354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1100150A Expired - Fee Related FR2970424B1 (fr) 2011-01-19 2011-01-19 Solution absorbante contenant une combinaison d'inhibiteurs de degradation comportant un derive du thiadiazole et procede d'absorption de composes acides contenus dans un effluent gazeux

Country Status (1)

Country Link
FR (1) FR2970424B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655543A (en) * 1950-10-06 1953-10-13 Du Pont Stabilized aromatic amines
US4933265A (en) * 1986-09-01 1990-06-12 Fuji Photo Film Co., Ltd. Process for forming direct positive color image
US6677112B2 (en) * 2002-01-11 2004-01-13 Konica Corporation Silver halide emulsion, preparation method of silver halide emulsion, silver halide light-sensitive photographic material, silver halide light-sensitive color photographic material, and image forming method
CA2644088C (fr) * 2007-11-20 2013-01-22 The University Of Regina Procede d'inhibition de degradation des amines lors du captage du co2 d'un flux gazeux
FR2933004B1 (fr) * 2008-06-27 2010-08-20 Inst Francais Du Petrole Solution absorbante contenant un inhibiteur de degradation derive du thiadiazole et methode pour limiter la degradation d'une solution absorbante
FR2942729B1 (fr) * 2009-03-05 2011-08-19 Inst Francais Du Petrole Procede de desacidification d'un gaz par une solution absorbante, avec section de lavage a l'eau optimisee

Also Published As

Publication number Publication date
FR2970424A1 (fr) 2012-07-20

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Effective date: 20140930