CA2017308C - Process of regenerating a high-boiling scrubbing solution which contains co2 and h2s - Google Patents

Process of regenerating a high-boiling scrubbing solution which contains co2 and h2s Download PDF

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Publication number
CA2017308C
CA2017308C CA002017308A CA2017308A CA2017308C CA 2017308 C CA2017308 C CA 2017308C CA 002017308 A CA002017308 A CA 002017308A CA 2017308 A CA2017308 A CA 2017308A CA 2017308 C CA2017308 C CA 2017308C
Authority
CA
Canada
Prior art keywords
gas
scrubbing solution
zone
fed
expansion zone
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
CA002017308A
Other languages
English (en)
French (fr)
Other versions
CA2017308A1 (en
Inventor
Manfred Kriebel
Gerhard Grunewald
Hans-Joachim Fritzsche
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of CA2017308A1 publication Critical patent/CA2017308A1/en
Application granted granted Critical
Publication of CA2017308C publication Critical patent/CA2017308C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide

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)
  • Extraction Or Liquid Replacement (AREA)
CA002017308A 1989-07-11 1990-05-22 Process of regenerating a high-boiling scrubbing solution which contains co2 and h2s Expired - Lifetime CA2017308C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3922785A DE3922785C2 (de) 1989-07-11 1989-07-11 Verfahren zum Regenerieren einer hochsiedenden, CO¶2¶ und H¶2¶S enthaltenden Waschlösung
DEP3922785.5 1989-07-11

Publications (2)

Publication Number Publication Date
CA2017308A1 CA2017308A1 (en) 1991-01-11
CA2017308C true CA2017308C (en) 2000-08-08

Family

ID=6384746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002017308A Expired - Lifetime CA2017308C (en) 1989-07-11 1990-05-22 Process of regenerating a high-boiling scrubbing solution which contains co2 and h2s

Country Status (12)

Country Link
US (1) US5085675A (en22)
EP (1) EP0408100B1 (en22)
AR (1) AR244100A1 (en22)
AT (1) ATE95721T1 (en22)
AU (1) AU624971B2 (en22)
BR (1) BR9003299A (en22)
CA (1) CA2017308C (en22)
DD (1) DD300108A5 (en22)
DE (2) DE3922785C2 (en22)
ES (1) ES2046674T3 (en22)
PT (1) PT94642B (en22)
SE (1) SE500128C2 (en22)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437628C2 (de) * 1994-10-21 1997-09-18 Metallgesellschaft Ag Verfahren zum Reinigen eines Gases mit einer Waschflüssigkeit
CA2177449C (en) * 1996-05-20 2003-04-29 Barry Steve Marjanovich Process for treating a gas stream to selectively separate acid gases therefrom
DE19716310A1 (de) 1997-04-18 1998-10-22 Metallgesellschaft Ag Verfahren zum Regenerieren einer beladenen Waschflüssigkeit, die aus einer Anlage zur Entschwefelung eines Wasserstoff und Kohlenoxide enthaltenden Gasgemisches kommt
EP1022046A1 (de) * 1999-01-22 2000-07-26 Krupp Uhde GmbH Verfahren zur Entfernung von Kohlendioxid, Schwefelverbindungen, Wasser und aromatischen und höheren aliphatischen Kohlenwasserstoffen aus technischen Gasen
US6174348B1 (en) * 1999-08-17 2001-01-16 Praxair Technology, Inc. Nitrogen system for regenerating chemical solvent
US6183540B1 (en) * 1999-08-27 2001-02-06 Kinder Morgan, Inc. Method and apparatus for removing aromatic hydrocarbons from a gas stream prior to an amine-based gas sweetening process
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
NO336193B1 (no) * 2007-09-14 2015-06-08 Aker Engineering & Technology Forbedret fremgangsmåte ved regenerering av absorbent
DE102009018444A1 (de) * 2009-04-22 2010-10-28 Uhde Gmbh Verfahren zur Entfernung von sauren Gaskomponenten aus einem Gasgemisch
US9321015B2 (en) * 2011-09-06 2016-04-26 Sri International Process for fabricating PBI hollow fiber asymmetric membranes for gas separation and liquid separation
EP2609988A1 (de) * 2011-12-29 2013-07-03 Dreyer & Bosse Kraftwerke GmbH Niedertemperaturverfahren zur Desorption beladener aminhaltiger Waschflüssigkeiten aus Gaswaschprozessen und Vorrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926753A (en) * 1958-10-06 1960-03-01 Fluor Corp Process for carbon dioxide absorption
FR1317856A (en22) * 1961-03-18 1963-05-08
US3196596A (en) * 1961-12-19 1965-07-27 Pure Oil Co Method for absorption of carbon dioxide
DE1904428C3 (de) * 1969-01-30 1975-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Entfernung von sauren Bestandteilen aus Gasen
US3594985A (en) * 1969-06-11 1971-07-27 Allied Chem Acid gas removal from gas mixtures
DE2226215C3 (de) * 1972-05-30 1975-09-25 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Regeneration eines beladenen Absorptionsmittels, das beim Auswaschen von sauren Komponenten aus Gasen anfällt
DE3047830A1 (de) * 1980-12-18 1982-07-15 Linde Ag, 6200 Wiesbaden Verfahren zum reinigen eines gasstromes
AU2906984A (en) * 1983-06-23 1985-01-03 Norton Co. Absorption of acid gases
DE3445063A1 (de) * 1984-12-11 1986-06-12 Basf Ag, 6700 Ludwigshafen Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen
DE3518368A1 (de) * 1985-05-22 1986-11-27 Basf Ag, 6700 Ludwigshafen Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen
NL8600030A (nl) * 1986-01-09 1987-08-03 Shell Int Research Verwijderen van zure gassen uit een gasmengsel.
DE3710360C1 (de) * 1987-03-28 1988-10-27 Metallgesellschaft Ag Verfahren zum Behandeln einer beladenen,unter Druck stehenden Waschloesung

Also Published As

Publication number Publication date
EP0408100A1 (de) 1991-01-16
DE59003062D1 (de) 1993-11-18
ES2046674T3 (es) 1994-02-01
AR244100A1 (es) 1993-10-29
EP0408100B1 (de) 1993-10-13
BR9003299A (pt) 1991-08-27
US5085675A (en) 1992-02-04
PT94642A (pt) 1991-03-20
ATE95721T1 (de) 1993-10-15
SE8902640D0 (sv) 1989-08-01
CA2017308A1 (en) 1991-01-11
SE500128C2 (sv) 1994-04-25
DE3922785A1 (de) 1991-01-17
AU624971B2 (en) 1992-06-25
AU5881690A (en) 1991-01-17
DD300108A5 (de) 1992-05-21
PT94642B (pt) 1997-02-28
DE3922785C2 (de) 1994-03-31
SE8902640L (sv) 1991-01-12

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