ES2054049T5 - Liquido absorbente de gases acidos que contiene una alcanol-amina terciaria y un activador de absorcion del co2, y su aplicacion a la desacidificacion de gas conteniendo co2 y eventualmente otros gases acidos. - Google Patents

Liquido absorbente de gases acidos que contiene una alcanol-amina terciaria y un activador de absorcion del co2, y su aplicacion a la desacidificacion de gas conteniendo co2 y eventualmente otros gases acidos.

Info

Publication number
ES2054049T5
ES2054049T5 ES89401397T ES89401397T ES2054049T5 ES 2054049 T5 ES2054049 T5 ES 2054049T5 ES 89401397 T ES89401397 T ES 89401397T ES 89401397 T ES89401397 T ES 89401397T ES 2054049 T5 ES2054049 T5 ES 2054049T5
Authority
ES
Spain
Prior art keywords
acid gases
absorbent liquid
deaccidification
tertial
eventually
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 - Lifetime
Application number
ES89401397T
Other languages
English (en)
Other versions
ES2054049T3 (es
Inventor
Jean-Louis Peytavy
Coz Philippe Le
Olivier Oliveau
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27251628&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2054049(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR8806881A external-priority patent/FR2631853B1/fr
Priority claimed from FR8806880A external-priority patent/FR2631852B1/fr
Priority claimed from FR8816130A external-priority patent/FR2640157B1/fr
Application filed by Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine
Publication of ES2054049T3 publication Critical patent/ES2054049T3/es
Application granted granted Critical
Publication of ES2054049T5 publication Critical patent/ES2054049T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)

Abstract

LIQUIDO ABSORBENTE DE LOS COMPUESTOS GASEOSOS ACIDOS PRESENTANDO UNA CAPACIDAD MEJORADA DE ABSORCION DEL CO2, DICHO LIQUIDO ABSORBENTE CONTIENE UNA O VARIAS ALCALONAMINAS TERCIARIAS Y UN ACTIVADOR DE ABSORCION DEL CO2. EL ACTIVADOR CONSISTE EN AL MENOS UN COMPUESTO AMINO ESCOGIDO ENTRE LAS POLIALCOHILENOPOLIAMINAS, LAS ALCOHILENODIAMINAS O CICLOALCOHILENODIAMINAS, LOS COMPUESTOS AMINOALCOHILOS DE HETEROCICLADOS TALES COMO PIPERACINA, PIPERIDINA, FURANO, TIOFANO, TETRAHIDROFURANO Y TETRAHIDROTIOFANO, LAS ALCOXIALCOHILAMINAS Y LAS ALCOHILMONOALCANOLAMINAS TENIENDO UN RESTO ALCOHILO EN AL MENOS C2. APLICACION DE DICHO LIQUIDO ABSORBENTE A LA DESACIDIFICACION DE GAS CONTENIENDO CO2 Y EVENTUALMENTE OTROS COMPUESTOS GASEOSOS ACIDOS, ESPECIALMENTE H2S O/Y COS.
ES89401397T 1988-05-24 1989-05-23 Liquido absorbente de gases acidos que contiene una alcanol-amina terciaria y un activador de absorcion del co2, y su aplicacion a la desacidificacion de gas conteniendo co2 y eventualmente otros gases acidos. Expired - Lifetime ES2054049T5 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8806881A FR2631853B1 (fr) 1988-05-24 1988-05-24 Liquide absorbant des gaz acides renfermant une composante alcanolamine tertiaire et un activateur d'absorption du co2 et son application a la desacidification de gaz contenant co2 et eventuellement d'autres gaz acides
FR8806880A FR2631852B1 (fr) 1988-05-24 1988-05-24 Liquide absorbant des gaz acides renfermant une composante alcanolamine tertiaire et un activateur d'absorption du co2 et son application a la desacidification de gaz contenant co2 et eventuellement d'autres gaz acides
FR8816130A FR2640157B1 (fr) 1988-12-08 1988-12-08 Liquide absorbant des gaz acides renfermant une composante alcanolamine tertiaire et un activateur d'absorption du co2 et son application a la desacifidication de gaz contenant co2 et eventuellement d'autres gaz acides

Publications (2)

Publication Number Publication Date
ES2054049T3 ES2054049T3 (es) 1994-08-01
ES2054049T5 true ES2054049T5 (es) 1997-12-16

Family

ID=27251628

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89401397T Expired - Lifetime ES2054049T5 (es) 1988-05-24 1989-05-23 Liquido absorbente de gases acidos que contiene una alcanol-amina terciaria y un activador de absorcion del co2, y su aplicacion a la desacidificacion de gas conteniendo co2 y eventualmente otros gases acidos.

Country Status (8)

Country Link
US (2) US5209914A (es)
EP (1) EP0348251B2 (es)
JP (1) JP2925619B2 (es)
CA (1) CA1340632C (es)
DE (1) DE68914040T3 (es)
ES (1) ES2054049T5 (es)
UA (1) UA24004A1 (es)
WO (1) WO1989011327A1 (es)

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Also Published As

Publication number Publication date
ES2054049T3 (es) 1994-08-01
DE68914040T2 (de) 1994-10-13
WO1989011327A1 (fr) 1989-11-30
EP0348251A1 (fr) 1989-12-27
JPH02504367A (ja) 1990-12-13
JP2925619B2 (ja) 1999-07-28
CA1340632C (fr) 1999-07-06
DE68914040T3 (de) 1998-03-12
US5209914A (en) 1993-05-11
DE68914040D1 (de) 1994-04-28
EP0348251B2 (fr) 1997-08-13
US5348714A (en) 1994-09-20
UA24004A1 (uk) 1998-08-31
EP0348251B1 (fr) 1994-03-23

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