ES2036004T5 - Procedimiento para la eliminacion de co2 y, dado el caso, de h2s de gases. - Google Patents

Procedimiento para la eliminacion de co2 y, dado el caso, de h2s de gases.

Info

Publication number
ES2036004T5
ES2036004T5 ES89115057T ES89115057T ES2036004T5 ES 2036004 T5 ES2036004 T5 ES 2036004T5 ES 89115057 T ES89115057 T ES 89115057T ES 89115057 T ES89115057 T ES 89115057T ES 2036004 T5 ES2036004 T5 ES 2036004T5
Authority
ES
Spain
Prior art keywords
possibly
expansion
absorption
absorption fluid
gas
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
ES89115057T
Other languages
English (en)
Other versions
ES2036004T3 (es
Inventor
Wolfgang Dr Gerhardt
Werner Dr Hefner
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.)
BASF SE
Original Assignee
BASF SE
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=6361217&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2036004(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Publication of ES2036004T3 publication Critical patent/ES2036004T3/es
Application granted granted Critical
Publication of ES2036004T5 publication Critical patent/ES2036004T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
    • 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
    • B01D53/1462—Removing mixtures of hydrogen sulfide and 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
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

EL PRESENTE INVENTO SE REFIERE A UN PROCEDIMIENTO PARA ELIMINAR EL CO2 Y, EVENTUALMENTE, EL H2S DE UN GAS QUE LOS CONTENGA, MEDIANTE UN LIQUIDO DE ABSORCION, EN EL CUAL EL GAS QUE CONTIENE CO2 Y, EVENTUALMENTE H2S, SE TRATA EN UNA ZONA DE ABSORCION, CON UN LIQUIDO ABSORBENTE, SIENDO EXTRAIDO EL GAS TRATADO DE LA ZONA DE ABSORCION. EL LIQUIDO DE ABSORCION PROCEDENTE DE LA ZONA DE ABSORCION, CARGADO CON CO2 Y EVENTUALMENTE H2S, SE RECUPERA A CONTINUACION POR EXPANSION DE ESTE LIQUIDO EN UNA O VARIAS FASES DE EXPANSION. POR LA CABEZA DE LA PRIMERA FASE DE EXPANSION O, EN EL CASO DE VARIAS FASES, POR LA CABEZA DE UNA DE LAS PRIMERAS HASTA LA PENULTIMA FASE DE EXPANSION, POR LO MENOS, SE EXTRAE UN GAS DE EXPANSION Y EL LIQUIDO ABSORBENTE OBTENIDO EN LA ULTIMA FASE DE EXPANSION, EN PARTE RECUPERADO, SE LLEVA EVENTUALMENTE A OTRA RECUPERACION MAS EN UNA ZONA DE SEPARACION, SIENDO EXTRAIDA AL MENOS EN LA RECUPERACION UNA CORRIENTE ACIDA DE GASES QUE CONTIENEN CO2 Y, EVENTUALMENTE H2S Y SIENDODEVUELTO EL LIQUIDO ABSORBENTE, UNA VEZ RECUPERADO, A LA ZONA DE ABSORCION, EN LA CUAL, A UNA AL MENOS DE LAS FASES DE EXPANSION DE LAS QUE SE EXTRAE EL GAS DE EXPANSION, SE HACE LLEGAR UNA PARTE DE LA CORRIENTE DE LIQUIDO ABSORBENTE TOTAL O PARCIALMENTE RECUPERADO, POR UN LUGAR SITUADO POR ENCIMA DE LA ENTRADA DEL LIQUIDO ABSORBENTE A EXPANDIR.
ES89115057T 1988-08-19 1989-08-16 Procedimiento para la eliminacion de co2 y, dado el caso, de h2s de gases. Expired - Lifetime ES2036004T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3828227A DE3828227A1 (de) 1988-08-19 1988-08-19 Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und gegebenenfalls h(pfeil abwaerts)2(pfeil abwaerts) aus gasen

Publications (2)

Publication Number Publication Date
ES2036004T3 ES2036004T3 (es) 1993-05-01
ES2036004T5 true ES2036004T5 (es) 1995-08-16

Family

ID=6361217

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89115057T Expired - Lifetime ES2036004T5 (es) 1988-08-19 1989-08-16 Procedimiento para la eliminacion de co2 y, dado el caso, de h2s de gases.

Country Status (8)

Country Link
US (1) US4999031A (es)
EP (1) EP0359991B2 (es)
JP (1) JP3091759B2 (es)
AT (1) ATE81992T1 (es)
CA (1) CA1320038C (es)
DE (2) DE3828227A1 (es)
ES (1) ES2036004T5 (es)
NO (1) NO172477C (es)

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Also Published As

Publication number Publication date
US4999031A (en) 1991-03-12
NO172477C (no) 1993-07-28
CA1320038C (en) 1993-07-13
EP0359991B2 (de) 1994-11-17
EP0359991A1 (de) 1990-03-28
EP0359991B1 (de) 1992-11-04
ES2036004T3 (es) 1993-05-01
JPH02111414A (ja) 1990-04-24
ATE81992T1 (de) 1992-11-15
DE3828227A1 (de) 1990-02-22
JP3091759B2 (ja) 2000-09-25
NO172477B (no) 1993-04-19
NO893322D0 (no) 1989-08-18
DE58902611D1 (de) 1992-12-10
NO893322L (no) 1990-02-20

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