PT94642A - Processo para a regeneracao de uma solucao de lavagem que contem co2 e h2s com elevado ponto de ebulicao - Google Patents

Processo para a regeneracao de uma solucao de lavagem que contem co2 e h2s com elevado ponto de ebulicao

Info

Publication number
PT94642A
PT94642A PT94642A PT9464290A PT94642A PT 94642 A PT94642 A PT 94642A PT 94642 A PT94642 A PT 94642A PT 9464290 A PT9464290 A PT 9464290A PT 94642 A PT94642 A PT 94642A
Authority
PT
Portugal
Prior art keywords
regeneration
solution containing
boiling point
high boiling
washing solution
Prior art date
Application number
PT94642A
Other languages
English (en)
Other versions
PT94642B (pt
Inventor
Manfred Kriebel
Gerhard Grunewald
Hans-J Fritzche
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 PT94642A publication Critical patent/PT94642A/pt
Publication of PT94642B publication Critical patent/PT94642B/pt

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
    • 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)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
PT94642A 1989-07-11 1990-07-10 Processo para a regeneracao de uma solucao de lavagem que contem co2 e h2s com elevado ponto de ebulicao PT94642B (pt)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
PT94642A true PT94642A (pt) 1991-03-20
PT94642B PT94642B (pt) 1997-02-28

Family

ID=6384746

Family Applications (1)

Application Number Title Priority Date Filing Date
PT94642A PT94642B (pt) 1989-07-11 1990-07-10 Processo para a regeneracao de uma solucao de lavagem que contem co2 e h2s com elevado ponto de ebulicao

Country Status (12)

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

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 (pt) * 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
BR9003299A (pt) 1991-08-27
ATE95721T1 (de) 1993-10-15
DD300108A5 (de) 1992-05-21
ES2046674T3 (es) 1994-02-01
DE59003062D1 (de) 1993-11-18
US5085675A (en) 1992-02-04
DE3922785A1 (de) 1991-01-17
EP0408100B1 (de) 1993-10-13
AR244100A1 (es) 1993-10-29
CA2017308C (en) 2000-08-08
CA2017308A1 (en) 1991-01-11
AU624971B2 (en) 1992-06-25
PT94642B (pt) 1997-02-28
SE8902640D0 (sv) 1989-08-01
SE8902640L (sv) 1991-01-12
SE500128C2 (sv) 1994-04-25
AU5881690A (en) 1991-01-17
DE3922785C2 (de) 1994-03-31
EP0408100A1 (de) 1991-01-16

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19901011

FG3A Patent granted, date of granting

Effective date: 19961129

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20111129