ES2046674T3 - Procedimiento para la regeneracion de una solucion de lavado de alto punto de ebullicion, que contiene co2 y h2s. - Google Patents
Procedimiento para la regeneracion de una solucion de lavado de alto punto de ebullicion, que contiene co2 y h2s.Info
- Publication number
- ES2046674T3 ES2046674T3 ES199090201673T ES90201673T ES2046674T3 ES 2046674 T3 ES2046674 T3 ES 2046674T3 ES 199090201673 T ES199090201673 T ES 199090201673T ES 90201673 T ES90201673 T ES 90201673T ES 2046674 T3 ES2046674 T3 ES 2046674T3
- Authority
- ES
- Spain
- Prior art keywords
- regeneration
- boiling point
- washing solution
- distension
- solution
- 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
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)
Abstract
LA SOLUCION DE LAVADO CON UN PUNTO DE EBULLICION EN PRESION ATMOSFERICA SUPERIOR A LOS 100 C, SIRVE PARA EL LAVADO DE GASES EN TEMPERATURAS ENTRE 5 Y 70 C, QUE LA DEJA CARGADA, COMO MINIMO, DE CO2 Y H2S. PARA SU REGENERACION, LA SOLUCION CARGADA SE PONE A UNA PRESION DE AL MENOS 2 AT Y UNA TEMPERATURA DE 60 C, Y SE CONDUCE A UNA ZONA DE DISTENSION DONDE SE DESTIENDE. EN EL PROCESO DE DISTENSION SE LE EXTRAE UN GAS DE DISTENSION RICO EN H2S. TRAS LA DISTENSION, LA SOLUCION DE LAVADO SE SOMETE A UNA REGENERACION EN CALOR QUE CONSISTE EN UN TRATAMIENTO CON GAS INERTE A UNA TEMPERATURA POCO INFERIOR AL PUNTO DE EBULLICION DE LA SOLUCION. EN ESTE PROCESO SE EXTRAE EL RESTO DE LA CARGA. DE LA REGENERACION EN CALOR SE OBTIENE UNA MEZCLA DE GASES CON GASES INERTES, QUE SE AISLA Y SE PONE EN CONTACTO CON LA SOLUCION DE LAVADO.
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 (1)
Publication Number | Publication Date |
---|---|
ES2046674T3 true ES2046674T3 (es) | 1994-02-01 |
Family
ID=6384746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES199090201673T Expired - Lifetime ES2046674T3 (es) | 1989-07-11 | 1990-06-23 | Procedimiento para la regeneracion de una solucion de lavado de alto punto de ebullicion, que contiene co2 y h2s. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5085675A (es) |
EP (1) | EP0408100B1 (es) |
AR (1) | AR244100A1 (es) |
AT (1) | ATE95721T1 (es) |
AU (1) | AU624971B2 (es) |
BR (1) | BR9003299A (es) |
CA (1) | CA2017308C (es) |
DD (1) | DD300108A5 (es) |
DE (2) | DE3922785C2 (es) |
ES (1) | ES2046674T3 (es) |
PT (1) | PT94642B (es) |
SE (1) | SE500128C2 (es) |
Families Citing this family (11)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2926753A (en) * | 1958-10-06 | 1960-03-01 | Fluor Corp | Process for carbon dioxide absorption |
FR1317856A (es) * | 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 |
-
1989
- 1989-07-11 DE DE3922785A patent/DE3922785C2/de not_active Expired - Lifetime
- 1989-08-01 SE SE8902640A patent/SE500128C2/sv not_active IP Right Cessation
-
1990
- 1990-05-03 US US07/518,639 patent/US5085675A/en not_active Expired - Lifetime
- 1990-05-09 AR AR90316808A patent/AR244100A1/es active
- 1990-05-22 CA CA002017308A patent/CA2017308C/en not_active Expired - Lifetime
- 1990-06-23 EP EP90201673A patent/EP0408100B1/de not_active Expired - Lifetime
- 1990-06-23 DE DE90201673T patent/DE59003062D1/de not_active Expired - Lifetime
- 1990-06-23 AT AT90201673T patent/ATE95721T1/de not_active IP Right Cessation
- 1990-06-23 ES ES199090201673T patent/ES2046674T3/es not_active Expired - Lifetime
- 1990-07-09 DD DD342632A patent/DD300108A5/de unknown
- 1990-07-10 AU AU58816/90A patent/AU624971B2/en not_active Expired
- 1990-07-10 PT PT94642A patent/PT94642B/pt not_active IP Right Cessation
- 1990-07-10 BR BR909003299A patent/BR9003299A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR9003299A (pt) | 1991-08-27 |
ATE95721T1 (de) | 1993-10-15 |
DD300108A5 (de) | 1992-05-21 |
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 |
PT94642A (pt) | 1991-03-20 |
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 |
---|---|---|---|
FG2A | Definitive protection |
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