IT8520887A0 - Procedimento criogenico di rimozione selettiva di gas acidi da miscele di gas mediante solventi. - Google Patents

Procedimento criogenico di rimozione selettiva di gas acidi da miscele di gas mediante solventi.

Info

Publication number
IT8520887A0
IT8520887A0 IT8520887A IT2088785A IT8520887A0 IT 8520887 A0 IT8520887 A0 IT 8520887A0 IT 8520887 A IT8520887 A IT 8520887A IT 2088785 A IT2088785 A IT 2088785A IT 8520887 A0 IT8520887 A0 IT 8520887A0
Authority
IT
Italy
Prior art keywords
solvents
gas mixtures
selective removal
acid gases
cryogenic procedure
Prior art date
Application number
IT8520887A
Other languages
English (en)
Other versions
IT1190356B (it
Inventor
Luigi Gazzi
Carlo Rescalli
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of IT8520887A0 publication Critical patent/IT8520887A0/it
Priority to IT20887/85A priority Critical patent/IT1190356B/it
Priority to EP86200838A priority patent/EP0203651A3/en
Priority to US06/864,133 priority patent/US4710211A/en
Priority to NZ216221A priority patent/NZ216221A/xx
Priority to AU57594/86A priority patent/AU580413B2/en
Priority to CA000509761A priority patent/CA1270746A/en
Priority to JP61117712A priority patent/JPS61272287A/ja
Priority to HU862198A priority patent/HUT45915A/hu
Priority to YU865/86A priority patent/YU45329B/xx
Application granted granted Critical
Publication of IT1190356B publication Critical patent/IT1190356B/it

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
    • C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/928—Recovery of carbon dioxide
    • Y10S62/929—From natural gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Industrial Gases (AREA)
IT20887/85A 1985-05-24 1985-05-24 Procedimento oriogenico di rimozione selettiva di gas acidi da miscele di gas mediante solventi IT1190356B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT20887/85A IT1190356B (it) 1985-05-24 1985-05-24 Procedimento oriogenico di rimozione selettiva di gas acidi da miscele di gas mediante solventi
EP86200838A EP0203651A3 (en) 1985-05-24 1986-05-14 Cryogenic process for the selective removal of acidic gases from mixtures of gases by solvents
US06/864,133 US4710211A (en) 1985-05-24 1986-05-16 Cryogenic process for the selective removal of acidic gases from mixtures of gases by solvents
NZ216221A NZ216221A (en) 1985-05-24 1986-05-19 Cryogenic process for the selective removal of acidic gases from natural gas or from synthesis gas
AU57594/86A AU580413B2 (en) 1985-05-24 1986-05-20 A process for the selective removal of acidic gases from mixtures of gases by solvents
CA000509761A CA1270746A (en) 1985-05-24 1986-05-22 Cryogenic process for the selective removal of acidic gases from mixtures of gases by solvents
JP61117712A JPS61272287A (ja) 1985-05-24 1986-05-23 酸性ガスの選択除去法
HU862198A HUT45915A (en) 1985-05-24 1986-05-23 Cryogenic method for removing acid gases from gas mixtures by using of solvents
YU865/86A YU45329B (en) 1985-05-24 1986-05-23 Criogenic process of selective separating by absorptioning acidic gasses as h(index 2)s and co(index 2) from natural or synthetic gasses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20887/85A IT1190356B (it) 1985-05-24 1985-05-24 Procedimento oriogenico di rimozione selettiva di gas acidi da miscele di gas mediante solventi

Publications (2)

Publication Number Publication Date
IT8520887A0 true IT8520887A0 (it) 1985-05-24
IT1190356B IT1190356B (it) 1988-02-16

Family

ID=11173584

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20887/85A IT1190356B (it) 1985-05-24 1985-05-24 Procedimento oriogenico di rimozione selettiva di gas acidi da miscele di gas mediante solventi

Country Status (9)

Country Link
US (1) US4710211A (it)
EP (1) EP0203651A3 (it)
JP (1) JPS61272287A (it)
AU (1) AU580413B2 (it)
CA (1) CA1270746A (it)
HU (1) HUT45915A (it)
IT (1) IT1190356B (it)
NZ (1) NZ216221A (it)
YU (1) YU45329B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190357B (it) * 1985-05-24 1988-02-16 Snam Progetti Procedimento criogenito di rimozione di gas acidi da miscele di gas mediante solventi
DE3528071A1 (de) * 1985-08-05 1987-02-05 Linde Ag Verfahren zur zerlegung eines kohlenwasserstoffgemisches
FR2615184B1 (fr) * 1987-05-15 1989-06-30 Elf Aquitaine Procede cryogenique de desulfuration selective et de degazolinage simultanes d'un melange gazeux consistant principalement en methane et renfermant egalement h2s ainsi que des hydrocarbures en c2 et plus
DE3828227A1 (de) * 1988-08-19 1990-02-22 Basf Ag Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und gegebenenfalls h(pfeil abwaerts)2(pfeil abwaerts) aus gasen
FR2636857B1 (fr) * 1988-09-26 1990-12-14 Inst Francais Du Petrole Procede de deshydratation, de desacidification et de separation d'un condensat d'un gaz naturel
ZA899705B (en) * 1989-01-26 1990-09-26 Aeci Ltd Purification of gases
US5861051A (en) * 1996-03-06 1999-01-19 Huntsman Petrochemical Corporation Process for removing carbon dioxide from gas mixture
US6168768B1 (en) * 1998-01-23 2001-01-02 Exxon Research And Engineering Company Production of low sulfer syngas from natural gas with C4+/C5+ hydrocarbon recovery
US6884282B2 (en) * 2002-05-13 2005-04-26 David K. Stevens Method and system for increasing the absorption selectivity of H2S from a gas containing CO2 and H2S
DE10229750B4 (de) * 2002-07-03 2007-03-29 Lurgi Ag Anlageneinheit und Verfahren zur Desorption von Kohlendioxid aus Methanol
EP1539329B1 (en) * 2002-09-17 2010-07-14 Fluor Corporation Configurations and methods of acid gas removal
FR2845392B1 (fr) * 2002-10-07 2006-05-26 Inst Francais Du Petrole Procede de desacidification d'un gaz naturel
CA2601445C (en) 2005-03-16 2012-10-02 Fuelcor Llc Systems, methods, and compositions for production of synthetic hydrocarbon compounds
CN102065976A (zh) * 2008-06-26 2011-05-18 环球油品公司 用于冷却半贫物理溶剂的二氧化碳吸收器部分循环回流
GB0814556D0 (en) * 2008-08-11 2008-09-17 Edwards Ltd Purification of gas stream
US8741225B2 (en) 2009-09-24 2014-06-03 General Electric Company Carbon capture cooling system and method
US9340739B1 (en) * 2011-09-02 2016-05-17 David C. Morrow Enhanced landfill gas treatment
KR101956926B1 (ko) * 2012-09-28 2019-03-12 한국전력공사 산성가스 처리장치 및 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1056904B (it) * 1976-03-05 1982-02-20 Snam Progetti Procedimento per la purificazione di gas naturali ad alto contenuto di gas acidi
DE2909335A1 (de) * 1979-03-09 1980-09-18 Linde Ag Verfahren und vorrichtung zur zerlegung von erdgas
IT1193601B (it) * 1983-01-19 1988-07-21 Snam Progetti Procedimento criogenico di rimozione selettiva di gas acidi da miscele di gas mediante solvente

Also Published As

Publication number Publication date
CA1270746A (en) 1990-06-26
EP0203651A3 (en) 1989-04-12
YU86586A (en) 1988-08-31
AU580413B2 (en) 1989-01-12
AU5759486A (en) 1986-11-27
JPS61272287A (ja) 1986-12-02
HUT45915A (en) 1988-09-28
EP0203651A2 (en) 1986-12-03
IT1190356B (it) 1988-02-16
YU45329B (en) 1992-05-28
NZ216221A (en) 1989-08-29
US4710211A (en) 1987-12-01

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