SE500128C2 - Förfarande för regenerering av en högkokande tvättlösning - Google Patents

Förfarande för regenerering av en högkokande tvättlösning

Info

Publication number: SE500128C2
Authority: SE; Sweden
Prior art keywords: gas; washing solution; pressure reduction; zone; pressure
Prior art date: 1989-07-11

Application number

SE8902640A

Other languages

English (en)

Swedish (sv)

Other versions

SE8902640D0 (sv

SE8902640L (sv

Inventor

Manfred Kriebel

Gerhard Gruenewald

Hans-J Fritzsche

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.)

1989-07-11

Filing date

1989-08-01

Publication date

1994-04-25

1989-08-01 Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag

1989-08-01 Publication of SE8902640D0 publication Critical patent/SE8902640D0/xx

1991-01-12 Publication of SE8902640L publication Critical patent/SE8902640L/xx

1994-04-25 Publication of SE500128C2 publication Critical patent/SE500128C2/sv

Links

238000005406 washing Methods 0.000 title claims abstract description 35
238000009835 boiling Methods 0.000 title claims abstract description 9
238000000034 method Methods 0.000 title claims description 20
230000001172 regenerating effect Effects 0.000 title claims 2
239000007789 gas Substances 0.000 claims abstract description 56
239000000203 mixture Substances 0.000 claims abstract description 14
230000008929 regeneration Effects 0.000 claims abstract description 14
238000011069 regeneration method Methods 0.000 claims abstract description 14
239000011261 inert gas Substances 0.000 claims abstract description 12
238000000746 purification Methods 0.000 claims abstract description 11
230000009103 reabsorption Effects 0.000 claims description 16
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims 1
238000010438 heat treatment Methods 0.000 description 5
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
238000004064 recycling Methods 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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)

SE8902640A 1989-07-11 1989-08-01 Förfarande för regenerering av en högkokande tvättlösning SE500128C2 (sv)

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 (3)

Publication Number	Publication Date
SE8902640D0 SE8902640D0 (sv)	1989-08-01
SE8902640L SE8902640L (sv)	1991-01-12
SE500128C2 true SE500128C2 (sv)	1994-04-25

Family

ID=6384746

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8902640A SE500128C2 (sv)	1989-07-11	1989-08-01	Förfarande för regenerering av en högkokande tvättlösning

Country Status (12)

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

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 (fr) *	1996-05-20	2003-04-29	Barry Steve Marjanovich	Methode de traitement d'un circuit gazeux pour en separer selectivement les gaz acides
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 (fr) *	1999-01-22	2000-07-26	Krupp Uhde GmbH	Procédé pour élimination de dioxide de carbone, des composés soufrés, l'eau et des hydrocarbures aromatiques et aliphatiques supérieures de gaz techniques
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 (fr) *	2011-12-29	2013-07-03	Dreyer & Bosse Kraftwerke GmbH	Procédé de désorption à basse température de liquides de lavage aminés chargés à partir de processus de lavage à gaz et dispositif

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 (fr) *	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/fr not_active Expired - Lifetime
- 1990-06-23 EP EP90201673A patent/EP0408100B1/fr not_active Expired - Lifetime
- 1990-06-23 DE DE90201673T patent/DE59003062D1/de not_active Expired - Lifetime
- 1990-06-23 ES ES199090201673T patent/ES2046674T3/es not_active Expired - Lifetime
- 1990-06-23 AT AT90201673T patent/ATE95721T1/de not_active IP Right Cessation
- 1990-07-09 DD DD342632A patent/DD300108A5/de unknown
- 1990-07-10 PT PT94642A patent/PT94642B/pt not_active IP Right Cessation
- 1990-07-10 AU AU58816/90A patent/AU624971B2/en not_active Expired
- 1990-07-10 BR BR909003299A patent/BR9003299A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
AR244100A1 (es)	1993-10-29
DD300108A5 (de)	1992-05-21
PT94642A (pt)	1991-03-20
SE8902640D0 (sv)	1989-08-01
DE3922785A1 (de)	1991-01-17
AU5881690A (en)	1991-01-17
ATE95721T1 (de)	1993-10-15
PT94642B (pt)	1997-02-28
US5085675A (en)	1992-02-04
EP0408100B1 (fr)	1993-10-13
CA2017308C (fr)	2000-08-08
DE3922785C2 (de)	1994-03-31
ES2046674T3 (es)	1994-02-01
DE59003062D1 (de)	1993-11-18
CA2017308A1 (fr)	1991-01-11
BR9003299A (pt)	1991-08-27
SE8902640L (sv)	1991-01-12
EP0408100A1 (fr)	1991-01-16
AU624971B2 (en)	1992-06-25

Legal Events

Date	Code	Title	Description
2009-10-13	NUG	Patent has lapsed

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US4999031A (en)	1991-03-12	Removing CO2 and, if necessary, H2 S from gases
US3505784A (en)	1970-04-14	Scrubbing process for removing carbon dioxide from low-sulfur fuel gases or synthesis gases
CN101918104B (zh)	2013-06-12	用于处理包含co2的工艺气流的方法
JPS59168093A (ja)	1984-09-21	ガスからｃｏ↓２及び／又はｈ↓２ｓを除去する方法
JPH0421521B2 (fr)	1992-04-10
NO154786B (no)	1986-09-15	Fremgangsmaate for fjerning av h2s og co2 fra en gassbl anding medsamtidig fremstilling av en h2sholdig gass som lar seg anvende i en claus-prosess.
EP0005572B1 (fr)	1982-04-07	Procédé amélioré pour le traitement supplémentaire de gaz contenant de l'hydrogène sulfuré
CN103889546A (zh)	2014-06-25	用于酸气去除中h2s浓缩的方法和构造
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JPH03327B2 (fr)	1991-01-07
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US7157070B2 (en)	2007-01-02	Method for purifying gas containing hydrocarbons
DK162192B (da)	1991-09-30	Fremgangsmaade til fjernelse af co2 og eventuelt tilstedevaerende h2s fra en gasblanding
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