NO329963B1 - Fremgangsmate for selektiv fjerning av hydrogensulfid og C02 fra ragass - Google Patents

Fremgangsmate for selektiv fjerning av hydrogensulfid og C02 fra ragass Download PDF

Info

Publication number: NO329963B1
Authority: NO; Norway
Prior art keywords: absorption; stage; gas; absorbent; pressure
Prior art date: 2003-03-26

Application number

NO20054940A

Other languages

English (en)

Norwegian (no)

Other versions

NO20054940L (no

NO20054940D0 (no

Inventor

Johannes Menzel

Original Assignee

Uhde 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.)

2003-03-26

Filing date

2005-10-25

Publication date

2011-01-31

2005-10-25 Application filed by Uhde Gmbh filed Critical Uhde Gmbh

2005-10-25 Publication of NO20054940D0 publication Critical patent/NO20054940D0/no

2005-12-21 Publication of NO20054940L publication Critical patent/NO20054940L/no

2011-01-31 Publication of NO329963B1 publication Critical patent/NO329963B1/no

Links

RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title claims abstract description 49
238000000034 method Methods 0.000 title claims abstract description 37
229910000037 hydrogen sulfide Inorganic materials 0.000 title description 18
239000007789 gas Substances 0.000 claims abstract description 77
238000010521 absorption reaction Methods 0.000 claims abstract description 70
238000003795 desorption Methods 0.000 claims abstract description 24
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 14
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 52
230000002745 absorbent Effects 0.000 claims description 42
239000002250 absorbent Substances 0.000 claims description 42
150000002898 organic sulfur compounds Chemical class 0.000 claims description 15
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 13
229910052717 sulfur Inorganic materials 0.000 claims description 10
239000011593 sulfur Substances 0.000 claims description 10
239000006096 absorbing agent Substances 0.000 claims description 6
239000003345 natural gas Substances 0.000 claims description 6
239000002904 solvent Substances 0.000 claims description 6
238000010438 heat treatment Methods 0.000 claims description 4
229930195733 hydrocarbon Natural products 0.000 claims description 4
150000002430 hydrocarbons Chemical class 0.000 claims description 4
230000015572 biosynthetic process Effects 0.000 claims description 3
125000001741 organic sulfur group Chemical group 0.000 claims description 3
238000003786 synthesis reaction Methods 0.000 claims description 3
238000009833 condensation Methods 0.000 claims description 2
230000005494 condensation Effects 0.000 claims description 2
239000004215 Carbon black (E152) Substances 0.000 claims 1
239000003795 chemical substances by application Substances 0.000 abstract description 4
239000005864 Sulphur Substances 0.000 abstract description 3
229910002092 carbon dioxide Inorganic materials 0.000 description 29
239000002253 acid Substances 0.000 description 13
239000001569 carbon dioxide Substances 0.000 description 12
239000000243 solution Substances 0.000 description 11
238000004064 recycling Methods 0.000 description 5
238000011084 recovery Methods 0.000 description 4
239000000126 substance Substances 0.000 description 4
238000005406 washing Methods 0.000 description 4
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
238000007906 compression Methods 0.000 description 3
239000000463 material Substances 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
238000002309 gasification Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000000746 purification Methods 0.000 description 2
230000008929 regeneration Effects 0.000 description 2
238000011069 regeneration method Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
239000010779 crude oil Substances 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000003344 environmental pollutant Substances 0.000 description 1
238000000605 extraction Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000002737 fuel gas Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
-1 hydrogen carbon monoxide Chemical class 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000002574 poison Substances 0.000 description 1
231100000614 poison Toxicity 0.000 description 1
231100000719 pollutant Toxicity 0.000 description 1
RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000012266 salt solution Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1
238000010626 work up procedure Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
- C10L3/102—Removal of contaminants of acid contaminants
- 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
- B01D53/1406—Multiple stage absorption
- 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
- B01D53/1425—Regeneration of liquid absorbents
- 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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0415—Purification by absorption in liquids
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0485—Composition of the impurity the impurity being a sulfur compound
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Analytical Chemistry (AREA)
Combustion & Propulsion (AREA)
Inorganic Chemistry (AREA)
Gas Separation By Absorption (AREA)
Treating Waste Gases (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)
Hydrogen, Water And Hydrids (AREA)

NO20054940A 2003-03-26 2005-10-25 Fremgangsmate for selektiv fjerning av hydrogensulfid og C02 fra ragass NO329963B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10313438A DE10313438A1 (de)	2003-03-26	2003-03-26	Verfahren zur selektiven Entfernung von Schwefelwasserstoff und CO2 aus Rohgas
PCT/EP2004/003085 WO2004085036A2 (de)	2003-03-26	2004-03-24	Verfahren zur selektiven entfernung von schwefelwasserstoff und co2 aus rohgas

Publications (3)

Publication Number	Publication Date
NO20054940D0 NO20054940D0 (no)	2005-10-25
NO20054940L NO20054940L (no)	2005-12-21
NO329963B1 true NO329963B1 (no)	2011-01-31

Family

ID=33038763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20054940A NO329963B1 (no)	2003-03-26	2005-10-25	Fremgangsmate for selektiv fjerning av hydrogensulfid og C02 fra ragass

Country Status (9)

Country	Link
US (1)	US7604684B2 (zh)
EP (1)	EP1606041B1 (zh)
CN (1)	CN100406106C (zh)
AT (1)	ATE392939T1 (zh)
CA (1)	CA2532993C (zh)
DE (2)	DE10313438A1 (zh)
ES (1)	ES2303631T3 (zh)
NO (1)	NO329963B1 (zh)
WO (1)	WO2004085036A2 (zh)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2531818C (en)	2003-09-09	2010-06-08	Fluor Corporation	Improved solvent use and regeneration
US8007096B2 (en) *	2003-10-29	2011-08-30	Hewlett-Packard Development Company, L.P.	Ink compositions for use in highlighter markers and associated methods
WO2005044955A1 (de) *	2003-11-10	2005-05-19	Basf Aktiengesellschaft	Verfahren zur gewinnung eines unter hohem druck stehenden sauergasstroms durch entfernung der sauergase aus einem fluidstrom
DE102005030028A1 (de) *	2005-06-27	2006-12-28	Uhde Gmbh	Verfahren und Vorrichtung zur Absorption von Sauergas aus Erdgas
FR2911516B1 (fr) *	2007-01-19	2009-11-13	Total Sa	Procede de purification d'un melange gazeux contenant des gaz acides
PL1953130T3 (pl) *	2007-01-30	2011-11-30	Mt Biomethan Gmbh	Sposób i instalacja do przetwarzania surowych gazów, zawierających metan i dwutlenek węgla, w szczególności do przetwarzania biogazu, w celu pozyskania metanu
TW200912228A (en) *	2007-06-27	2009-03-16	Twister Bv	Method and system for removing H2S from a natural gas stream
CN101108988B (zh) *	2007-08-10	2011-03-23	辽宁凯田再生能源环保有限公司	生物气净化设备及其净化工艺
DE102007048565B3 (de) *	2007-10-09	2009-01-22	Dge Dr.-Ing. Günther Engineering Gmbh	Verfahren und Anlage zur Regeneration einer bei der Reinigung von Gasen anfallenden aminhaltigen Waschlösung
WO2010039785A1 (en) *	2008-10-02	2010-04-08	Fluor Technologies Corporation	Configurations and methods of high pressure acid gas removal
EP2342000A1 (en) *	2008-10-14	2011-07-13	Timmins, Cyril	High pressure physical absorption process for use in carbon capture in energy production processes
US8435325B2 (en) *	2008-10-23	2013-05-07	Hitachi, Ltd.	Method and device for removing CO2 and H2S
DE102008062387A1 (de) *	2008-12-17	2010-07-01	Uhde Gmbh	Verfahren zur Reinigung von technischen Gasen und Gewinnung von Sauergasen
US20100219061A1 (en) *	2009-03-02	2010-09-02	Saudi Arabian Oil Company	Enhancement of acid gas enrichment process
DE102009018444A1 (de) *	2009-04-22	2010-10-28	Uhde Gmbh	Verfahren zur Entfernung von sauren Gaskomponenten aus einem Gasgemisch
US8241404B2 (en) *	2009-06-17	2012-08-14	General Electric Company	Methods of recycling carbon dioxide to the gasification system
US20100319254A1 (en) *	2009-06-17	2010-12-23	Thacker Pradeep S	Methods and system for separating carbon dioxide from syngas
US7811361B2 (en) *	2009-06-30	2010-10-12	Uop Llc	Process for a gas removal zone
US20100132552A1 (en) *	2009-07-08	2010-06-03	Lechnick William J	Zone or process for improving an efficiency thereof
US20110068585A1 (en) *	2009-09-24	2011-03-24	Alstom Technology Ltd	Method and system for capturing and utilizing energy generated in a flue gas stream processing system
CA2683983A1 (en) *	2009-10-21	2011-04-21	Carbon Solutions Inc.	Stabilization and remote recovery of acid gas fractions from sour wellsite gas
FR2954178B1 (fr)	2009-12-21	2014-02-21	Air Liquide	Procede d'epuration d'un gaz contenant du dioxyde de carbone
EP2608871B1 (en) *	2010-08-24	2021-03-24	CCR Technologies, Ltd.	Process for recovery of processing liquids
DE102010051396A1 (de)	2010-11-16	2012-05-16	Thyssenkrupp Uhde Gmbh	Verfahren zur Entfernung schwersiedender Kohlenwasserstoffe aus Lösungsmittelströmen
CN102059037A (zh) *	2010-11-22	2011-05-18	重庆欣雨压力容器制造有限责任公司	从天然气尾气中提纯二氧化碳的工艺
US20120152120A1 (en) *	2010-12-15	2012-06-21	Uop Llc	Production of carbon dioxide from synthesis gas
DE102011108308A1 (de)	2011-07-25	2013-01-31	Thyssenkrupp Uhde Gmbh	Wärmerückgewinnung bei Absorptions- und Desorptionsprozessen bei reduzierter Wärmeaustauschfläche
DE102011108749A1 (de)	2011-07-28	2013-01-31	Thyssenkrupp Uhde Gmbh	Wärmerückgewinnung bei Absorptions- und Desorptionsprozessen
US9340739B1 (en) *	2011-09-02	2016-05-17	David C. Morrow	Enhanced landfill gas treatment
WO2013079116A1 (en) *	2011-12-01	2013-06-06	Statoil Petroleum As	Process with continuously stirred tank reactor absorber and flash tank stripper
DE112011105958B4 (de)	2011-12-16	2023-01-26	Dge Dr.-Ing. Günther Engineering Gmbh	Verfahren und Anlage zur Abtrennung von Kohlendioxid aus methan- und schwefelwasserstoffhaltigen Biogasen
DE102012021478A1 (de) *	2012-11-05	2014-05-08	Thyssenkrupp Uhde Gmbh	Verfahren und Vorrichtung zur Entfernung von absorbierbaren Gasen aus unter Druck befindlichen, mit absorbierbaren Gasen verunreinigten Industriegasen ohne Zuführung von Kühlenergie
US20150027055A1 (en) *	2013-07-29	2015-01-29	Exxonmobil Research And Engineering Company	Separation of hydrogen sulfide from natural gas
DE102014118345A1 (de) *	2014-12-10	2016-06-16	L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude	Verfahren und Anlage zur Reinigung von Rohsynthesegas
CN104535723B (zh) *	2014-12-25	2017-02-22	华能国际电力股份有限公司	一种变工况稠浆型二氧化碳捕集工艺测试***
KR102326948B1 (ko)	2016-04-21	2021-11-16	퓨얼 셀 에너지, 인크	이산화탄소 포획을 위해 용융 탄산염 연료 전지 애노드 배기를 후가공처리하는 방법
WO2017189744A1 (en) *	2016-04-27	2017-11-02	Fuelcell Energy, Inc.	Carbon dioxide removal system for anode exhaust of a fuel cell
CN109314261B (zh)	2016-04-29	2023-01-31	燃料电池能有限公司	甲烷化阳极废气以提高二氧化碳捕获
EP3501622B1 (de) *	2017-12-22	2023-08-30	L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude	Absorberkolonne und verfahren zur reinigung von rohsynthesegas
EP3666365A1 (de) *	2018-12-14	2020-06-17	L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude	Verfahren zur regenerierung eines beladenen waschmittels aus einer physikalisch wirkenden gaswäsche und vorrichtung für eine physikalisch wirkende gaswäsche
US11801472B2 (en) *	2019-01-28	2023-10-31	Saudi Arabian Oil Company	Amine sweetening in flash gas
US10662061B1 (en)	2019-08-20	2020-05-26	Saudi Arabian Oil Company	Two-stage adsorption process for Claus tail gas treatment
CN110756004A (zh) *	2019-10-30	2020-02-07	中国石油化工股份有限公司	一种深度净化硫化氢和有机硫的联合工艺
KR20230011914A (ko)	2020-03-11	2023-01-25	퓨얼셀 에너지, 인크	탄소 포집을 위한 증기 메탄 개질 유닛
CN112194550B (zh) *	2020-10-15	2023-08-25	大连理工大学	一种分离富含碳二碳三干气的方法与装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3594985A (en) *	1969-06-11	1971-07-27	Allied Chem	Acid gas removal from gas mixtures
US3767766A (en) *	1971-02-22	1973-10-23	Chevron Res	Method of removing gaseous sulfides from gaseous mixtures
US3877893A (en) *	1973-05-10	1975-04-15	Allied Chem	Absorption and separation of normally liquid gas contaminants
AU506199B2 (en)	1975-06-26	1979-12-20	Exxon Research And Engineering Company	Absorbtion of co2 from gaseous feeds
US4242108A (en)	1979-11-07	1980-12-30	Air Products And Chemicals, Inc.	Hydrogen sulfide concentrator for acid gas removal systems
US4397660A (en) *	1981-06-15	1983-08-09	Shell Oil Company	Process for the removal of H2 S and CO2 from a gas mixture
US4498911A (en)	1983-06-29	1985-02-12	Shell Oil Company	Simultaneous removal of water and hydrogen sulfide from gaseous carbon dioxide
DE3408851A1 (de) *	1984-03-10	1985-09-12	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
US5240476A (en)	1988-11-03	1993-08-31	Air Products And Chemicals, Inc.	Process for sulfur removal and recovery from a power generation plant using physical solvent
US5137550A (en)	1991-04-26	1992-08-11	Air Products And Chemicals, Inc.	Cascade acid gas removal process
DE4121436A1 (de)	1991-06-28	1993-01-07	Linde Ag	Verfahren zur selektiven h(pfeil abwaerts)2(pfeil abwaerts)s-auswaschung
US6506349B1 (en) *	1994-11-03	2003-01-14	Tofik K. Khanmamedov	Process for removal of contaminants from a gas stream
CA2177449C (en) *	1996-05-20	2003-04-29	Barry Steve Marjanovich	Process for treating a gas stream to selectively separate acid gases therefrom
DE19854353A1 (de)	1998-11-25	2000-06-21	Clariant Gmbh	Verfahren zur Reinigung von Gasen
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
DE19945326B4 (de) *	1999-01-22	2008-03-27	Uhde Gmbh	Verfahren zur Entfernung von Kohlendioxid, Schwefelverbindungen, Wasser und aromatischen und höheren aliphatischen Kohlenwasserstoffen aus technischen Gasen
US7147691B2 (en) *	2002-09-27	2006-12-12	1058238 Alberta Ltd.	Acid gas enrichment process

2003
- 2003-03-26 DE DE10313438A patent/DE10313438A1/de not_active Withdrawn
2004
- 2004-03-24 AT AT04722813T patent/ATE392939T1/de not_active IP Right Cessation
- 2004-03-24 CA CA2532993A patent/CA2532993C/en not_active Expired - Fee Related
- 2004-03-24 WO PCT/EP2004/003085 patent/WO2004085036A2/de active IP Right Grant
- 2004-03-24 DE DE502004006914T patent/DE502004006914D1/de not_active Expired - Lifetime
- 2004-03-24 CN CNB2004800080138A patent/CN100406106C/zh not_active Expired - Fee Related
- 2004-03-24 ES ES04722813T patent/ES2303631T3/es not_active Expired - Lifetime
- 2004-03-24 EP EP04722813A patent/EP1606041B1/de not_active Expired - Lifetime
- 2004-03-24 US US10/550,251 patent/US7604684B2/en not_active Expired - Fee Related
2005
- 2005-10-25 NO NO20054940A patent/NO329963B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA2532993A1 (en)	2004-10-07
NO20054940L (no)	2005-12-21
CN1795039A (zh)	2006-06-28
WO2004085036A2 (de)	2004-10-07
US7604684B2 (en)	2009-10-20
DE502004006914D1 (de)	2008-06-05
US20060196357A1 (en)	2006-09-07
NO20054940D0 (no)	2005-10-25
DE10313438A1 (de)	2004-11-04
EP1606041B1 (de)	2008-04-23
WO2004085036A3 (de)	2004-11-25
EP1606041A2 (de)	2005-12-21
ATE392939T1 (de)	2008-05-15
CA2532993C (en)	2012-07-17
ES2303631T3 (es)	2008-08-16
CN100406106C (zh)	2008-07-30

Legal Events

Date	Code	Title	Description
2015-10-26	MM1K	Lapsed by not paying the annual fees

Publication	Publication Date	Title
NO329963B1 (no)	2011-01-31	Fremgangsmate for selektiv fjerning av hydrogensulfid og C02 fra ragass
US6090356A (en)	2000-07-18	Removal of acidic gases in a gasification power system with production of hydrogen
RU2545273C2 (ru)	2015-03-27	Способ и устройство для обработки обогащенного диоксидом углерода кислого газа в процессе клауса
US4011066A (en)	1977-03-08	Process of purifying gases produced by the gasification of solid or liquid fossil fuels
US6506349B1 (en)	2003-01-14	Process for removal of contaminants from a gas stream
US7803271B2 (en)	2010-09-28	Method of extracting the hydrogen sulfide contained in a hydrocarbon gas
US8641802B2 (en)	2014-02-04	Method for treating a process gas flow containing CO2
NO153717B (no)	1986-02-03	Fremgangsmaate for selektiv separering av hydrogensulfid fra karbondioksydholdige gassformede blandinger
NO172477B (no)	1993-04-19	Fremgangsmaate ved fjerning av co2 og eventuelt h2s fra gasser
JPH0253365B2 (zh)	1990-11-16
US5716587A (en)	1998-02-10	Apparatus for removal of contaminates from a gas stream
MXPA05006242A (es)	2005-08-19	Configuraciones y metodos para la remocion de gas acido y contaminantes con emision casi nula.
NO169105B (no)	1992-02-03	Fremgangsmaate for fjerning av sure gasser fra gassblandinger
JPS60156528A (ja)	1985-08-16	酸性ガスの除去方法及び装置
EP0005572A1 (en)	1979-11-28	Improved process for the further processing of hydrogen sulphide-containing gases
US7157070B2 (en)	2007-01-02	Method for purifying gas containing hydrocarbons
JP2003535209A (ja)	2003-11-25	炭化水素の流体流の脱酸法
US7674321B2 (en)	2010-03-09	Method for removing acid gases from pressurized natural gas that is contaminated with acid gas compounds and recovering the removed acid gases at an increased pressure level
CN211770296U (zh)	2020-10-27	用于从经变换和未变换的粗合成气生产多种气体产物的设施
US4299801A (en)	1981-11-10	Regenerating alkanolamine desulfurizer solutions
CS196350B2 (en)	1980-03-31	Treatnment of gases containing hydrogen sulphide
US4072740A (en)	1978-02-07	Process feed and effluent treatment systems
SE500128C2 (sv)	1994-04-25	Förfarande för regenerering av en högkokande tvättlösning
EP0989902A1 (en)	2000-04-05	Method for desulfurizing off-gases
JPH0378127B2 (zh)	1991-12-12