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ES8106839A1 - Procedimiento para la descarbonatacion de gases - Google Patents

Procedimiento para la descarbonatacion de gases

Info

Publication number
ES8106839A1
ES8106839A1 ES495677A ES495677A ES8106839A1 ES 8106839 A1 ES8106839 A1 ES 8106839A1 ES 495677 A ES495677 A ES 495677A ES 495677 A ES495677 A ES 495677A ES 8106839 A1 ES8106839 A1 ES 8106839A1
Authority
ES
Spain
Prior art keywords
decarbonation
gases
heat
head
alkali metal
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
ES495677A
Other languages
English (en)
Other versions
ES495677A0 (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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of ES8106839A1 publication Critical patent/ES8106839A1/es
Publication of ES495677A0 publication Critical patent/ES495677A0/es
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
    • B01D53/1406—Multiple stage absorption
    • 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
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Treating Waste Gases (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA DESCARBONATACION DE GASES. EL PROCESO SE EFECTUA EN DOS ETAPAS DE ABSORCION. LA PRIMERA CON SOLUCIONES DE ALCALOLAMINAS, QUE SON ENVIADAS PARA LA REGENERACION A UNA PRIMERA COLUMNA, EN DONDE EL ANHIDRIDO CARBONICO ES EXTRAIDO MEDIANTE SUMINISTRO DE CALOR DESDE EL EXTERIOR. LA SEGUNDA CON SOLUCIONES DE CARBONATOS ALCALINOS, QUE SON ENVIADOS PARA LA REGENERACION A UNA SEGUNDA COLUMNA, DONDE EL ANHIDRIDO CARBONICO ES EXTRAIDO MEDIANTE APROVECHAMIENTO DE CALOR DIRECTO DE LOS VAPORES DE PORCION DE CABEZA DE LA PRIMERA COLUMNA Y DEL CALOR DE UNA CORRIENTE DE AIRE SATURADO DE AGUA. LA SEGUNDA COLUMNA ESTA SITUADA CONVENIENTEMENTE ENCIMA DE LA PRIMERA.
ES495677A 1979-11-08 1980-09-25 Procedimiento para la descarbonatacion de gases Granted ES495677A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27123/79A IT1193510B (it) 1979-11-08 1979-11-08 Procedimento per la decarbonatazione di gas

Publications (2)

Publication Number Publication Date
ES8106839A1 true ES8106839A1 (es) 1981-09-16
ES495677A0 ES495677A0 (es) 1981-09-16

Family

ID=11221006

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495677A Granted ES495677A0 (es) 1979-11-08 1980-09-25 Procedimiento para la descarbonatacion de gases

Country Status (36)

Country Link
US (1) US4367258A (es)
JP (1) JPS5667525A (es)
AR (1) AR221174A1 (es)
AT (1) AT379087B (es)
AU (1) AU536486B2 (es)
BE (1) BE885234A (es)
BR (1) BR8005894A (es)
CA (1) CA1148332A (es)
CH (1) CH642558A5 (es)
CS (1) CS221980B2 (es)
DD (1) DD153060A5 (es)
DE (1) DE3032470C2 (es)
DK (1) DK383480A (es)
EG (1) EG14582A (es)
ES (1) ES495677A0 (es)
FR (1) FR2469199B1 (es)
GB (1) GB2062597B (es)
GR (1) GR71713B (es)
HU (1) HU186748B (es)
IL (1) IL61051A (es)
IN (1) IN153605B (es)
IT (1) IT1193510B (es)
LU (1) LU82772A1 (es)
MW (1) MW3580A1 (es)
NL (1) NL8005224A (es)
NO (1) NO151882C (es)
PH (1) PH16283A (es)
PL (1) PL123876B1 (es)
PT (1) PT71803B (es)
RO (1) RO81870A (es)
SE (1) SE443093B (es)
TR (1) TR20694A (es)
YU (1) YU41448B (es)
ZA (1) ZA805113B (es)
ZM (1) ZM7580A1 (es)
ZW (1) ZW19580A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798910A (en) * 1985-01-29 1989-01-17 Herrin J Pearman Process sequencing for amine regeneration
JPH0779950B2 (ja) * 1989-12-25 1995-08-30 三菱重工業株式会社 燃焼排ガス中のｃｏ▲下２▼の除去方法
DE69206846T3 (de) * 1991-03-07 1999-11-25 Mitsubishi Jukogyo K.K., Tokio/Tokyo Vorrichtung und Verfahren zur Beseitigung von Kohlendioxyd aus Abgasen
WO2000010691A1 (en) * 1998-08-18 2000-03-02 United States Department Of Energy Method and apparatus for extracting and sequestering carbon dioxide
CN1276787C (zh) * 1999-07-19 2006-09-27 株式会社荏原制作所 酸性气体洗涤装置及其方法
FR2820430B1 (fr) * 2001-02-02 2003-10-31 Inst Francais Du Petrole Procede de desacidification d'un gaz avec lavage des hydrocarbures desorbes lors de la regeneration du solvant
FR2907024B1 (fr) * 2006-10-11 2009-05-08 Inst Francais Du Petrole Procede de traitement d'un gaz naturel avec integration thermique du regenerateur.
FR2907025B1 (fr) * 2006-10-11 2009-05-08 Inst Francais Du Petrole Procede de capture du co2 avec integration thermique du regenerateur.
CA2819904C (en) * 2007-05-29 2015-11-17 Don Gelowitz Method and absorbent composition for recovering a gaseous component from a gas stream
JP2008307520A (ja) * 2007-06-18 2008-12-25 Mitsubishi Heavy Ind Ltd Ｃｏ２又はｈ２ｓ除去システム、ｃｏ２又はｈ２ｓ除去方法
JP2010069371A (ja) * 2008-09-17 2010-04-02 Hitachi Ltd 火力発電プラントにおける石炭ボイラ排ガス中の二酸化炭素回収装置、及び二酸化炭素回収方法
CA2761895C (en) 2009-05-26 2018-08-28 Basf Se Process for recovery of carbon dioxide from a fluid stream, in particular from syngas
JP5821531B2 (ja) * 2011-10-28 2015-11-24 株式会社Ihi 二酸化炭素の回収方法及び回収装置
FR2986442B1 (fr) * 2012-02-06 2018-04-13 IFP Energies Nouvelles Procede de captage du co2 par absorption avec deux sections d'absorption et utilisation de vapeur basse temperature pour la regeneration
JP6064771B2 (ja) * 2013-04-26 2017-01-25 株式会社Ihi 二酸化炭素の回収方法及び回収装置
WO2015041914A1 (en) * 2013-09-19 2015-03-26 Dow Global Technologies Llc Optimization of stripper feed configuration for rich/lean solvent regeneration
FR3013231A1 (fr) * 2013-11-19 2015-05-22 IFP Energies Nouvelles Procede et installation d'elimination des composes acides d'effluents gazeux d'origine differente

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993750A (en) * 1954-06-21 1961-07-25 Vetrocoke Spa Method of separating carbon dioxide from gaseous mixtures
GB867574A (en) * 1956-10-19 1961-05-10 Pintsch Bamag Ag Improvements in or relating to processes for removing one gas from a mixture of gases
GB870895A (en) * 1958-09-16 1961-06-21 Foster Wheeler Ltd Improvements in gas purification
US3275403A (en) * 1962-08-22 1966-09-27 Girdler Corp Removal of carbon dioxide and hydrogen sulfide from gaseous mixtures
GB1063517A (en) * 1963-12-30 1967-03-30 Eickmeyer Allen Garland Methods and composition for the purification of gases
GB1169175A (en) * 1965-10-19 1969-10-29 Power Gas Ltd Improvements in or relating to the Removal of Acidic Gases from Gaseous Mixtures
GB1281571A (en) * 1968-07-13 1972-07-12 Vetrocoke Cokapuania Spa Improvements in or relating to the removal of CO2 and/or H2S from gaseous mixtures
US3685960A (en) * 1969-09-19 1972-08-22 Benson Field & Epes Separation of co2 and h2s from gas mixtures
US3773895A (en) * 1971-12-15 1973-11-20 H Thirkell Removal of acidic gases from gaseous mixtures

Also Published As

Publication number Publication date
IT7927123A0 (it) 1979-11-08
MW3580A1 (en) 1981-12-09
NO151882C (no) 1985-06-26
JPS5667525A (en) 1981-06-06
AR221174A1 (es) 1980-12-30
HU186748B (en) 1985-09-30
NO151882B (no) 1985-03-18
AU536486B2 (en) 1984-05-10
US4367258A (en) 1983-01-04
ZM7580A1 (en) 1981-11-23
RO81870B (ro) 1983-04-30
AT379087B (de) 1985-11-11
GB2062597A (en) 1981-05-28
BR8005894A (pt) 1981-05-19
FR2469199B1 (fr) 1985-07-05
ES495677A0 (es) 1981-09-16
DK383480A (da) 1981-05-09
FR2469199A1 (fr) 1981-05-22
DD153060A5 (de) 1981-12-23
AU6164480A (en) 1981-05-14
IL61051A (en) 1983-12-30
LU82772A1 (fr) 1981-04-17
YU41448B (en) 1987-06-30
NL8005224A (nl) 1981-06-01
EG14582A (en) 1984-06-30
SE8006602L (sv) 1981-05-09
IN153605B (es) 1984-07-28
CH642558A5 (it) 1984-04-30
BE885234A (fr) 1981-03-16
ATA437680A (de) 1985-04-15
NO802802L (no) 1981-05-11
ZA805113B (en) 1981-08-26
PT71803B (en) 1981-07-02
DE3032470A1 (de) 1981-05-21
GR71713B (es) 1983-06-21
IL61051A0 (en) 1980-11-30
YU212980A (en) 1983-10-31
PL123876B1 (en) 1982-12-31
SE443093B (sv) 1986-02-17
GB2062597B (en) 1983-07-13
CS221980B2 (en) 1983-04-29
PL226654A1 (es) 1981-06-05
RO81870A (ro) 1983-06-01
DE3032470C2 (de) 1986-02-13
CA1148332A (en) 1983-06-21
PH16283A (en) 1983-08-26
TR20694A (tr) 1982-05-06
ZW19580A1 (en) 1981-03-25
IT1193510B (it) 1988-07-08
PT71803A (en) 1980-10-01

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