ES471810A1 - Procedimiento de desacidificacion de una mezcla gaseosa que contiene constituyentes acidos - Google Patents

Procedimiento de desacidificacion de una mezcla gaseosa que contiene constituyentes acidos

Info

Publication number
ES471810A1
ES471810A1 ES471810A ES471810A ES471810A1 ES 471810 A1 ES471810 A1 ES 471810A1 ES 471810 A ES471810 A ES 471810A ES 471810 A ES471810 A ES 471810A ES 471810 A1 ES471810 A1 ES 471810A1
Authority
ES
Spain
Prior art keywords
amine solution
amine
acid component
gas
contacting
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
Application number
ES471810A
Other languages
English (en)
Spanish (es)
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
Priority claimed from FR7721871A external-priority patent/FR2397869A1/fr
Priority claimed from FR7818532A external-priority patent/FR2429037A2/fr
Application filed by Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine
Publication of ES471810A1 publication Critical patent/ES471810A1/es
Expired 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
    • B01D53/1456—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
    • 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)
  • Industrial Gases (AREA)
ES471810A 1977-07-18 1978-07-17 Procedimiento de desacidificacion de una mezcla gaseosa que contiene constituyentes acidos Expired ES471810A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7721871A FR2397869A1 (fr) 1977-07-18 1977-07-18 Procede de separation des constituants acides des melanges gazeux
FR7818532A FR2429037A2 (fr) 1978-06-21 1978-06-21 Procede de separation des constituants acides des melanges gazeux

Publications (1)

Publication Number Publication Date
ES471810A1 true ES471810A1 (es) 1979-02-16

Family

ID=26220129

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471810A Expired ES471810A1 (es) 1977-07-18 1978-07-17 Procedimiento de desacidificacion de una mezcla gaseosa que contiene constituyentes acidos

Country Status (10)

Country Link
JP (1) JPS5440284A (it)
AU (1) AU522774B2 (it)
CA (1) CA1100288A (it)
DE (1) DE2831040A1 (it)
ES (1) ES471810A1 (it)
GB (1) GB2001338B (it)
IT (1) IT1097534B (it)
NL (1) NL7807692A (it)
PL (1) PL208484A1 (it)
YU (1) YU170378A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55112296A (en) * 1979-02-21 1980-08-29 Ube Ind Ltd Desulfurization of industrial gas
DE3000250A1 (de) * 1980-01-05 1981-07-16 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum entfernen von h(pfeil abwaerts)2(pfeil abwaerts)s, co(pfeil abwaerts)2(pfeil abwaerts), cos und merkaptanen aus gasen durch absorption
IT1177325B (it) * 1984-11-26 1987-08-26 Snam Progetti Procedimento per la rimozione selettiva dell'idrogeno solforato da miscele gassose contenenti anche anidride carbonica
US5366709A (en) * 1990-01-18 1994-11-22 Societe Nationale Elf Aquitaine Production Liquid absorbent for acidic gases and process of deacidification of a gas
CA1340632C (fr) * 1988-05-24 1999-07-06 Jean-Louis Peytavy 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
DE69528785T2 (de) * 1994-03-18 2003-07-03 Mitsubishi Jukogyo K.K., Tokio/Tokyo Verfahren zur Entfernung von Schwefelwasserstoff aus Gasen
JP3392609B2 (ja) * 1995-12-01 2003-03-31 三菱重工業株式会社 ガス中の炭酸ガスを除去する方法
JP5383339B2 (ja) * 2009-06-17 2014-01-08 三菱重工業株式会社 Ｃｏ２回収装置に用いるｃｏ２吸収液の濃度管理方法
JP6095579B2 (ja) 2012-02-08 2017-03-15 公益財団法人地球環境産業技術研究機構 排ガス中の二酸化炭素を効率的に吸収及び回収する水溶液、及びそれを用いた二酸化炭素の回収方法

Also Published As

Publication number Publication date
AU522774B2 (en) 1982-06-24
CA1100288A (fr) 1981-05-05
IT1097534B (it) 1985-08-31
YU170378A (en) 1982-06-30
JPS5440284A (en) 1979-03-29
DE2831040A1 (de) 1979-02-08
AU3808378A (en) 1980-01-17
GB2001338A (en) 1979-01-31
PL208484A1 (pl) 1979-03-12
IT7825744A0 (it) 1978-07-17
GB2001338B (en) 1982-01-13
NL7807692A (nl) 1979-01-22

Similar Documents

Publication Publication Date Title
GB1510256A (en) Process for the manufacture of betamethylthiopropionaldehyde
ES438644A1 (es) Un procedimiento para mejorar la calidad de material solido.
ES471810A1 (es) Procedimiento de desacidificacion de una mezcla gaseosa que contiene constituyentes acidos
IN157071B (it)
ES450740A1 (es) Procedimiento para preparar derivados de vincamina.
GB936513A (en) Improved process of preparing 4-substituted-2-morpholones
GB914355A (en) Absorbing composition for tobacco smoke
ES442687A3 (es) Procedimiento y dispositivo para desintoxicar cianuros y so-luciones contenido de cianuro.
SE7609463L (sv) Forfarande for framstellning av aminoacetaldehydracetaler
ES452377A1 (es) Procedimiento para la preparacion de alfa amino-y metilmer- capto-butironitrilo.
GB1118593A (en) Preparation of hydroxyalkyl mercaptans and sulphides
GB1384776A (en) Process for producing potassium superoxide
GB625305A (en) Improvements in or relating to the production of melamine
JPS57157992A (en) Heater that uses concentration difference
GB1049032A (en) Process for preparing nitriles
GB903864A (en) Process for the preparation of thiourea
GB994383A (en) Process for the preparation of deuterium-enriched amines
KR870003046A (ko) 브로모 플루오로 아세트산의 제조방법
JPS559063A (en) Manufacture of nnalkylarylamine acid
GB939905A (en) A process for preparing a penillic acid and salts thereof
GB1350713A (en) Process for the production of diamino-diarylmethanes
FR2528836B1 (it)
JPS5262087A (en) Reference concentration gas generating device
GB912788A (en) Phenylpiperazinylacyl anilines
JPS5236620A (en) Stabilization process for reaction solution containing unsaturated quaternary ammonium salt

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503