FR2429037A2 - Procede de separation des constituants acides des melanges gazeux - Google Patents

Procede de separation des constituants acides des melanges gazeux

Info

Publication number
FR2429037A2
FR2429037A2 FR7818532A FR7818532A FR2429037A2 FR 2429037 A2 FR2429037 A2 FR 2429037A2 FR 7818532 A FR7818532 A FR 7818532A FR 7818532 A FR7818532 A FR 7818532A FR 2429037 A2 FR2429037 A2 FR 2429037A2
Authority
FR
France
Prior art keywords
soln
gas
amine
alkylamino
ethanol
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.)
Granted
Application number
FR7818532A
Other languages
English (en)
Other versions
FR2429037B2 (fr
Inventor
Claude Blanc
Jean-Yves Chenard
Alain Dutouya
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.)
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
Original Assignee
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
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 Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine
Priority to FR7818532A priority Critical patent/FR2429037A2/fr
Priority to DE19782831040 priority patent/DE2831040A1/de
Priority to GB787830078A priority patent/GB2001338B/en
Priority to PL20848478A priority patent/PL208484A1/xx
Priority to YU01703/78A priority patent/YU170378A/xx
Priority to JP8702178A priority patent/JPS5440284A/ja
Priority to IT25744/78A priority patent/IT1097534B/it
Priority to CA307,514A priority patent/CA1100288A/fr
Priority to ES471810A priority patent/ES471810A1/es
Priority to AU38083/78A priority patent/AU522774B2/en
Priority to NL7807692A priority patent/NL7807692A/xx
Publication of FR2429037A2 publication Critical patent/FR2429037A2/fr
Application granted granted Critical
Publication of FR2429037B2 publication Critical patent/FR2429037B2/fr
Granted legal-status Critical Current

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
    • 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

  • 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)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

L'invention concerne le domaine de l'absorption des composants acides des mélanges gazeux par lavage à l'aide d'un solvant. Elle a trait particulièrement à l'utilisation comme solvant d'un alkyl amino 2 éthanol de formule : R-HN-CH2 -CH2 -OH où R représente un radical alkyl de C1 à C6 compris, les constituants acides étant par rapport à l'alkyl amino 2 éthanol dans un rapport molaire compris entre 0,7 et 1,2, la solution d'amine ayant une concentration en amine totale de 0,5 à 6 moles par litre, la mise en contact s'effectuant à une température comprise entre 40 degrés C et 60 degrés C. Ce solvant est particulièrement adapté au traitement des hydrocarbures gazeux naturels et des gaz de raffineries.
FR7818532A 1977-07-18 1978-06-21 Procede de separation des constituants acides des melanges gazeux Granted FR2429037A2 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7818532A FR2429037A2 (fr) 1978-06-21 1978-06-21 Procede de separation des constituants acides des melanges gazeux
DE19782831040 DE2831040A1 (de) 1977-07-18 1978-07-14 Verfahren zum entsaeuern eines gasgemischs
PL20848478A PL208484A1 (pl) 1977-07-18 1978-07-17 Sposob odkwaszania mieszanin gazowych
YU01703/78A YU170378A (en) 1977-07-18 1978-07-17 Process for the separation of acidic components from gaseous mixtures
JP8702178A JPS5440284A (en) 1977-07-18 1978-07-17 Method of separating acidc component from gas mixture
IT25744/78A IT1097534B (it) 1977-07-18 1978-07-17 Procedimento di separazione dei componenti acidi dalle miscele gassose
GB787830078A GB2001338B (en) 1977-07-18 1978-07-17 Deacidification of gases
CA307,514A CA1100288A (fr) 1977-07-18 1978-07-17 Procede de separation des constituants acides des melanges gazeux
ES471810A ES471810A1 (es) 1977-07-18 1978-07-17 Procedimiento de desacidificacion de una mezcla gaseosa que contiene constituyentes acidos
AU38083/78A AU522774B2 (en) 1977-07-18 1978-07-17 Acidic gas absorption
NL7807692A NL7807692A (nl) 1977-07-18 1978-07-18 Werkwijze voor het verwijderen van zure bestanddelen uit gasmengsels.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7818532A FR2429037A2 (fr) 1978-06-21 1978-06-21 Procede de separation des constituants acides des melanges gazeux

Publications (2)

Publication Number Publication Date
FR2429037A2 true FR2429037A2 (fr) 1980-01-18
FR2429037B2 FR2429037B2 (fr) 1980-11-07

Family

ID=9209798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818532A Granted FR2429037A2 (fr) 1977-07-18 1978-06-21 Procede de separation des constituants acides des melanges gazeux

Country Status (1)

Country Link
FR (1) FR2429037A2 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428356A (fr) * 1964-03-12 1966-02-11 Shell Int Research Procédé pour la purification de fluides
FR1509340A (fr) * 1966-01-19 1968-01-12 Dow Chemical Co Inhibition de la corrosion dans les procédés d'épuration des gaz
DE1904428A1 (de) * 1969-01-30 1970-08-13 Basf Ag Verfahren zur Entfernung von sauren Bestandteilen aus Gasen
DE2024020A1 (de) * 1969-05-16 1970-11-19 Esso Research And Engineering Co., Linden, N.J. (V.St.A.) Verfahren zur Entfernung von sauren Anhydriden aus gasförmigen Gemischen
GB1218083A (en) * 1968-06-17 1971-01-06 Ici Ltd Process for separating and recovering acid gases from gaseous mixtures
GB1305718A (fr) * 1969-07-24 1973-02-07
US3856921A (en) * 1970-07-22 1974-12-24 Exxon Research Engineering Co Promoting scrubbing of acid gases
FR2332049A1 (fr) * 1975-11-18 1977-06-17 Basf Ag Procede pour eliminer co2, h2s ou cos des gaz contenant ces composants

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428356A (fr) * 1964-03-12 1966-02-11 Shell Int Research Procédé pour la purification de fluides
FR1509340A (fr) * 1966-01-19 1968-01-12 Dow Chemical Co Inhibition de la corrosion dans les procédés d'épuration des gaz
GB1218083A (en) * 1968-06-17 1971-01-06 Ici Ltd Process for separating and recovering acid gases from gaseous mixtures
DE1904428A1 (de) * 1969-01-30 1970-08-13 Basf Ag Verfahren zur Entfernung von sauren Bestandteilen aus Gasen
DE2024020A1 (de) * 1969-05-16 1970-11-19 Esso Research And Engineering Co., Linden, N.J. (V.St.A.) Verfahren zur Entfernung von sauren Anhydriden aus gasförmigen Gemischen
GB1305718A (fr) * 1969-07-24 1973-02-07
US3856921A (en) * 1970-07-22 1974-12-24 Exxon Research Engineering Co Promoting scrubbing of acid gases
FR2332049A1 (fr) * 1975-11-18 1977-06-17 Basf Ag Procede pour eliminer co2, h2s ou cos des gaz contenant ces composants

Also Published As

Publication number Publication date
FR2429037B2 (fr) 1980-11-07

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