AU4582179A - Washing acid gas from gas mixture with aqueous solution of polyamine of at least four amino groups - Google Patents

Washing acid gas from gas mixture with aqueous solution of polyamine of at least four amino groups

Info

Publication number
AU4582179A
AU4582179A AU45821/79A AU4582179A AU4582179A AU 4582179 A AU4582179 A AU 4582179A AU 45821/79 A AU45821/79 A AU 45821/79A AU 4582179 A AU4582179 A AU 4582179A AU 4582179 A AU4582179 A AU 4582179A
Authority
AU
Australia
Prior art keywords
polyamine
aqueous solution
amino groups
gas
washing acid
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.)
Granted
Application number
AU45821/79A
Other versions
AU522386B2 (en
Inventor
Eberhard Lassmann
Hartmut Neumann
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
Application filed by Linde GmbH filed Critical Linde GmbH
Publication of AU4582179A publication Critical patent/AU4582179A/en
Application granted granted Critical
Publication of AU522386B2 publication Critical patent/AU522386B2/en
Anticipated expiration legal-status Critical
Ceased 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)
  • Detergent Compositions (AREA)
AU45821/79A 1978-04-10 1979-04-06 Washing acid gas from gas mixture with aqueous solution of polyamine of at least four amino groups Ceased AU522386B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE28154474 1978-04-10
DE2815447A DE2815447B1 (en) 1978-04-10 1978-04-10 Process for washing out acidic gases from a gas mixture

Publications (2)

Publication Number Publication Date
AU4582179A true AU4582179A (en) 1979-10-18
AU522386B2 AU522386B2 (en) 1982-06-03

Family

ID=6036607

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45821/79A Ceased AU522386B2 (en) 1978-04-10 1979-04-06 Washing acid gas from gas mixture with aqueous solution of polyamine of at least four amino groups

Country Status (6)

Country Link
AU (1) AU522386B2 (en)
DE (1) DE2815447B1 (en)
FR (1) FR2422433A1 (en)
GB (1) GB2018615B (en)
PL (1) PL115502B1 (en)
ZA (1) ZA791703B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2631853B1 (en) * 1988-05-24 1992-01-24 Elf Aquitaine ACID GAS ABSORBING LIQUID CONTAINING A TERTIARY ALKANOLAMINE COMPONENT AND A CO2 ABSORPTION ACTIVATOR AND ITS APPLICATION TO THE DEACIDIFICATION OF CO2-CONTAINING GASES AND POSSIBLY OTHER ACID GASES
ES2054049T5 (en) * 1988-05-24 1997-12-16 Elf Aquitaine ABSORBENT LIQUID OF ACID GASES CONTAINING A TERTIAL ALCANOL-AMINE AND A CO2 ABSORPTION ACTIVATOR, AND ITS APPLICATION TO THE DEACCIDIFICATION OF GAS CONTAINING CO2 AND EVENTUALLY OTHER ACID GASES.
HU218960B (en) * 1997-07-22 2001-01-29 Huntsman Corporation Hungary Vegyipari Termelő-Fejlesztő Részvénytársaság Absorbent composition for cleaning gases containing acid components and process for purifying gases
US7601315B2 (en) * 2006-12-28 2009-10-13 Cansolv Technologies Inc. Process for the recovery of carbon dioxide from a gas stream
US10888816B2 (en) 2016-11-01 2021-01-12 Shell Oil Company Process for producing a purified gas stream

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1951992A (en) * 1931-07-15 1934-03-20 Carbide & Carbon Chem Corp Separation of acid gases
FR785276A (en) * 1934-02-01 1935-08-06 Ig Farbenindustrie Ag Process for removing weak gaseous acids from gases containing them
FR811473A (en) * 1935-09-20 1937-04-15 Ig Farbenindustrie Ag Process for removing weak gaseous acids from gases containing them

Also Published As

Publication number Publication date
PL214715A1 (en) 1980-01-02
FR2422433A1 (en) 1979-11-09
PL115502B1 (en) 1981-04-30
GB2018615A (en) 1979-10-24
GB2018615B (en) 1982-09-08
ZA791703B (en) 1980-04-30
DE2815447B1 (en) 1979-08-16
AU522386B2 (en) 1982-06-03

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