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GB1293177A - Improvements in or relating to removal of at least one constituent from a gas mixture by selective absorption - Google Patents

Improvements in or relating to removal of at least one constituent from a gas mixture by selective absorption

Info

Publication number
GB1293177A
GB1293177A GB60236/69A GB6023669A GB1293177A GB 1293177 A GB1293177 A GB 1293177A GB 60236/69 A GB60236/69 A GB 60236/69A GB 6023669 A GB6023669 A GB 6023669A GB 1293177 A GB1293177 A GB 1293177A
Authority
GB
United Kingdom
Prior art keywords
gaseous mixture
column
constituent
removal
withdrawn
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
GB60236/69A
Inventor
Gerhard Ranke
Hans Jungfer
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 DE19681814064 external-priority patent/DE1814064C/en
Application filed by Linde GmbH filed Critical Linde GmbH
Publication of GB1293177A publication Critical patent/GB1293177A/en
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
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • 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
    • 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
    • Y10S62/93—From nitrogen

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)

Abstract

1293177 Gas separation LINDE AG 10 Dec 1969 [11 Dec 1968] 60236/69 Heading B1L In the removal of a constituent from a gaseous mixture by means of a solvent the gaseous mixture is passed upwardly through a plate column 6 in countercurrent to a solvent and the heat of solution is at least partly removed by withdrawing the gaseous mixture at 7 below a plate, passing it through coolers 8 and 9 and returning it to the column above the plate. The gaseous mixture is cooled by indirect heat exchange with cold solvent withdrawn from the column 6 for regeneration in a column 16 after being cooled in a refrigerator 11. In one application H 2 S and CO 2 are removed from a hydrogen containing gas by means of methanol at a low temperature the gaseous mixture withdrawn at 7 having a temperature of -20‹C and the returned cooled gas has a temperature of -45‹C. In an alternative embodiment the withdrawn gaseous mixture is passed through a liquid separator after passing through the coolers 8 and 9 before being returned to the column 6.
GB60236/69A 1968-12-11 1969-12-10 Improvements in or relating to removal of at least one constituent from a gas mixture by selective absorption Expired GB1293177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681814064 DE1814064C (en) 1968-12-11 Method and device for selective absorption

Publications (1)

Publication Number Publication Date
GB1293177A true GB1293177A (en) 1972-10-18

Family

ID=5715934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB60236/69A Expired GB1293177A (en) 1968-12-11 1969-12-10 Improvements in or relating to removal of at least one constituent from a gas mixture by selective absorption

Country Status (3)

Country Link
US (1) US3718006A (en)
FR (1) FR2025905B1 (en)
GB (1) GB1293177A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539321A1 (en) * 1983-01-19 1984-07-20 Snam Progetti CRYOGENIC PROCESS FOR THE SELECTIVE REMOVAL OF ACIDIC GAS FROM GAS MIXTURES USING A SOLVENT
GB2133717A (en) * 1983-01-19 1984-08-01 Snam Progetti Cryogenic process for the removal of acid gases from gas mixtures by means of a solvent

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977203A (en) * 1974-03-25 1976-08-31 Kansas University Endowment Association Purification of natural gas by liquid/liquid extraction with a polar solvent
US4293322A (en) * 1980-04-23 1981-10-06 Helix Technology Corporation Distillative separation of carbon dioxide from hydrogen sulfide
DE3346038A1 (en) * 1983-12-20 1985-06-27 Linde Ag, 6200 Wiesbaden METHOD AND DEVICE FOR WASHING GAS COMPONENTS FROM GAS MIXTURES
US4780118A (en) * 1987-07-28 1988-10-25 Union Carbide Corporation Process and apparatus to produce ultra high purity oxygen from a liquid feed
US4755202A (en) * 1987-07-28 1988-07-05 Union Carbide Corporation Process and apparatus to produce ultra high purity oxygen from a gaseous feed
US5392594A (en) * 1993-02-01 1995-02-28 Air Products And Chemicals, Inc. Integrated production of fuel gas and oxygenated organic compounds from synthesis gas
GB9702742D0 (en) * 1997-02-11 1997-04-02 Ici Plc Gas absorption
US7910787B2 (en) * 2004-07-29 2011-03-22 Gas Technologies Llc Method and system for methanol production
US8293186B2 (en) * 2004-07-29 2012-10-23 Gas Technologies Llc Method and apparatus for producing methanol
US7456327B2 (en) 2004-07-29 2008-11-25 Gas Technologies, Llc Method for direct-oxygenation of alkane gases
US9180426B2 (en) * 2004-07-29 2015-11-10 Gas Technologies, Llc Scrubber for methanol production system
US8202916B2 (en) * 2004-07-29 2012-06-19 Gas Technologies Llc Method of and apparatus for producing methanol
US7578981B2 (en) * 2004-07-29 2009-08-25 Gas Technologies Llc System for direct-oxygenation of alkane gases
US7642293B2 (en) * 2004-07-29 2010-01-05 Gas Technologies Llc Method and apparatus for producing methanol with hydrocarbon recycling
US7879296B2 (en) * 2005-12-27 2011-02-01 Gas Technologies Llc Tandem reactor system having an injectively-mixed backmixing reaction chamber, tubular-reactor, and axially movable interface
US7687669B2 (en) * 2005-12-27 2010-03-30 Gas Technologies Llc Method for direct-oxygenation of alkane gases
US20130139687A1 (en) * 2011-12-06 2013-06-06 Linde Aktiengesellschaft Method for the removal of acid gases from a residual gas of an alcohol synthesis
DE102016012231A1 (en) * 2016-10-13 2018-04-19 Linde Aktiengesellschaft Method and system for purifying a gas

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486543A (en) * 1943-03-27 1949-11-01 Universal Oil Prod Co Treatment of normally gaseous hydrocarbons
US2596785A (en) * 1946-07-08 1952-05-13 Pritchard & Co J F Method of enriching natural gas
US2863527A (en) * 1949-09-15 1958-12-09 Metallgesellschaft Ag Process for the purification of gases
US2781862A (en) * 1952-04-03 1957-02-19 Blaw Knox Co Cold recovery absorption system
US2880591A (en) * 1955-06-23 1959-04-07 Hydrocarbon Research Inc Low-temperature gas absorption
US2826266A (en) * 1956-07-30 1958-03-11 Phillips Petroleum Co Removal of co2 from natural gas
DE1095866B (en) * 1959-09-30 1960-12-29 Linde S Eismaschinen Ag Zweign Process and device for the separation of carbon dioxide from compressed gases
US3225519A (en) * 1962-12-13 1965-12-28 Hydrocarbon Research Inc Gas absorption
US3262278A (en) * 1963-08-19 1966-07-26 Exxon Research Engineering Co Increased ethylene recovery by ethane addition
DE1544080B2 (en) * 1965-11-15 1974-12-12 Metallgesellschaft Ag, 6000 Frankfurt Process for cleaning highly compressed gases containing carbon dioxide
DE1501720B1 (en) * 1965-11-15 1970-07-09 Linde Ag Process for separating CO2 and H2S from gas mixtures
US3444696A (en) * 1967-02-10 1969-05-20 Stone & Webster Eng Corp Demethanization employing different temperature level refrigerants

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539321A1 (en) * 1983-01-19 1984-07-20 Snam Progetti CRYOGENIC PROCESS FOR THE SELECTIVE REMOVAL OF ACIDIC GAS FROM GAS MIXTURES USING A SOLVENT
GB2133309A (en) * 1983-01-19 1984-07-25 Snam Progetti Cryogenic process for the selective removal of acid gas from gas mixtures by means of a solvent
GB2133717A (en) * 1983-01-19 1984-08-01 Snam Progetti Cryogenic process for the removal of acid gases from gas mixtures by means of a solvent

Also Published As

Publication number Publication date
US3718006A (en) 1973-02-27
FR2025905A1 (en) 1970-09-11
DE1814064A1 (en) 1970-06-25
DE1814064B2 (en) 1972-06-22
FR2025905B1 (en) 1974-03-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee