ES453391A1 - Procedimiento para eliminar co2 yno h2s yno cos de gases quelos contengan. - Google Patents

Procedimiento para eliminar co2 yno h2s yno cos de gases quelos contengan.

Info

Publication number
ES453391A1
ES453391A1 ES453391A ES453391A ES453391A1 ES 453391 A1 ES453391 A1 ES 453391A1 ES 453391 A ES453391 A ES 453391A ES 453391 A ES453391 A ES 453391A ES 453391 A1 ES453391 A1 ES 453391A1
Authority
ES
Spain
Prior art keywords
gases
cos
constituents
removal
gases containing
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
Application number
ES453391A
Other languages
English (en)
Spanish (es)
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of ES453391A1 publication Critical patent/ES453391A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
    • C10K1/143—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic containing amino groups
    • 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
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
ES453391A 1975-11-18 1976-11-17 Procedimiento para eliminar co2 yno h2s yno cos de gases quelos contengan. Expired ES453391A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2551717A DE2551717C3 (de) 1975-11-18 1975-11-18 und ggf. COS aus Gasen

Publications (1)

Publication Number Publication Date
ES453391A1 true ES453391A1 (es) 1978-03-16

Family

ID=5962034

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453391A Expired ES453391A1 (es) 1975-11-18 1976-11-17 Procedimiento para eliminar co2 yno h2s yno cos de gases quelos contengan.

Country Status (11)

Country Link
US (1) US4336233A (env)
JP (1) JPS5263171A (env)
AT (1) AT365942B (env)
BE (1) BE848483A (env)
CA (1) CA1090098A (env)
CS (1) CS219323B2 (env)
DE (1) DE2551717C3 (env)
ES (1) ES453391A1 (env)
FR (1) FR2332049A1 (env)
GB (1) GB1560905A (env)
NL (1) NL188391C (env)

Families Citing this family (230)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429037A2 (fr) * 1978-06-21 1980-01-18 Elf Aquitaine Procede de separation des constituants acides des melanges gazeux
DE2746913A1 (de) * 1977-10-19 1979-04-26 Dow Chemical Co Zusammensetzung zur inhibierung der korrosion bei der behandlung von gassystemen mit waessrigem alkanolamin
CA1128293A (en) * 1978-04-07 1982-07-27 Roelof Cornelisse Removal of acid gases from a gas mixture
FR2425886A1 (fr) * 1978-05-16 1979-12-14 Elf Aquitaine Procede de purification de gaz residuaires industriels renfermant en faibles concentrations des composes soufres
CA1124038A (en) * 1978-08-24 1982-05-25 Glenn D. Correll Hydrolysis of carbon oxysulfide with morpholines and piperazines
US4351812A (en) 1978-08-24 1982-09-28 The Dow Chemical Company Hydrolysis of carbon oxysulfide with morpholines and piperazines
DE2923012A1 (de) * 1979-06-07 1980-12-18 Basf Ag Verfahren zur gleichzeitigen entfernung von wasser und schwefelwasserstoff aus gasen
US4397660A (en) * 1981-06-15 1983-08-09 Shell Oil Company Process for the removal of H2 S and CO2 from a gas mixture
US4356161A (en) * 1981-08-24 1982-10-26 Shell Oil Company Process for reducing the total sulfur content of a high CO2 -content feed gas
FR2512687A1 (fr) * 1981-09-11 1983-03-18 Raffinage Cie Francaise Procede de purification d'un melange gazeux contenant des composes gazeux indesirables
DE3236600A1 (de) * 1982-10-02 1984-04-05 Basf Ag, 6700 Ludwigshafen Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und gegebenenfalls h(pfeil abwaerts)2(pfeil abwaerts)s aus erdgasen
DE3236601A1 (de) * 1982-10-02 1984-04-05 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
US4469663A (en) * 1982-10-15 1984-09-04 The Dow Chemical Company Scale control in flue gas desulfurization
DE3308088A1 (de) * 1983-03-08 1984-09-27 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
FR2545378A1 (fr) * 1983-05-03 1984-11-09 Raffinage Cie Francaise Procede de purification d'un melange gazeux contenant des composes gazeux indesirables
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
US4705673A (en) * 1984-10-10 1987-11-10 Union Carbide Corporation Mixed solvent system for treating acidic gas
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
US4585630A (en) * 1985-03-11 1986-04-29 The Dow Chemical Company Process for selectively removing hydrogen sulfide
US4624838A (en) * 1985-04-29 1986-11-25 Exxon Research And Engineering Company Process for removing acidic gases from gaseous mixtures using aqueous scrubbing solutions containing heterocyclic nitrogen compounds
US4775519A (en) * 1985-10-31 1988-10-04 Texaco Inc. Removal of acid gases from gas streams
US4696803A (en) * 1986-02-13 1987-09-29 Texaco Inc. Treatment of gas streams for removal of acid gases
JPS6324587U (env) * 1986-07-31 1988-02-18
US4814104A (en) * 1987-02-05 1989-03-21 Uop Tertiary alkanolamine absorbent containing an ethyleneamine promoter and its method of use
US4892674A (en) * 1987-10-13 1990-01-09 Exxon Research And Engineering Company Addition of severely-hindered amine salts and/or aminoacids to non-hindered amine solutions for the absorption of H2 S
US4894179A (en) * 1987-10-13 1990-01-16 Exxon Research And Engineering Company Absorbent composition containing a tertiary amino azabicyclic alcohol and an amine salt
US4895670A (en) * 1987-10-13 1990-01-23 Exxon Research And Engineering Company Addition of severely-hindered aminoacids to severely-hindered amines for the absorption of H2 S
US4894178A (en) * 1987-10-13 1990-01-16 Exxon Research And Engineering Company Absorbent composition containing severely-hindered amine mixture for the absorption of H2 S
US5366709A (en) * 1990-01-18 1994-11-22 Societe Nationale Elf Aquitaine Production Liquid absorbent for acidic gases and process of deacidification of a gas
FR2631853B1 (fr) * 1988-05-24 1992-01-24 Elf Aquitaine Liquide absorbant des gaz acides renfermant une composante alcanolamine tertiaire et un activateur d'absorption du co2 et son application a la desacidification de gaz contenant co2 et eventuellement d'autres gaz acides
FR2631852B1 (fr) * 1988-05-24 1990-08-31 Elf Aquitaine Liquide absorbant des gaz acides renfermant une composante alcanolamine tertiaire et un activateur d'absorption du co2 et son application a la desacidification de gaz contenant co2 et eventuellement d'autres gaz acides
UA24004A1 (uk) * 1988-05-24 1998-08-31 Сосьєте Насьональ Елф Акітен (Продюксьон) Абсорбеhт для очищеhhя промислових газів від кислих компоhеhтів та спосіб очищеhhя промислових газів від кислих компоhеhтів
US5246619A (en) * 1989-11-17 1993-09-21 The Dow Chemical Company Solvent composition for removing acid gases
US5104630A (en) * 1990-11-13 1992-04-14 Uop Processes for removing carbonyl sulfide from hydrocarbon feedstreams
US5378442A (en) * 1992-01-17 1995-01-03 The Kansai Electric Power Co., Inc. Method for treating combustion exhaust gas
KR0123107B1 (ko) * 1992-02-27 1997-11-12 아끼야마 요시히사 연소배기가스중의 2산화탄소의 제거방법
DE69306829T3 (de) * 1992-02-27 2006-08-31 The Kansai Electric Power Co., Inc. Verfahren zur Entfernung von Kohlendioxid aus Verbrennungsabgasen
US6689332B1 (en) 1992-09-16 2004-02-10 The Kansai Electric Power Co, Inc. Process for removing carbon dioxide from combustion gases
FR2699427B1 (fr) * 1992-12-22 1995-03-24 Hoechst France Application de la décahydro pyrazino [2,3-b] pyrazine à la réduction du taux de sulfure d'hydrogène libre ou combiné présent dans un fluide.
EP1062999A3 (en) * 1993-10-06 2001-03-14 The Kansai Electric Power Co., Inc. Method for removing carbon dioxide from combustion exhaust gas
DE69503937T2 (de) * 1994-03-09 1999-01-07 The Kansai Electric Power Co., Inc., Osaka Verfahren zur Entfernung von Kohlendioxid aus Verbrennungsabgasen
US5618506A (en) * 1994-10-06 1997-04-08 The Kansai Electric Power Co., Inc. Process for removing carbon dioxide from gases
US5861051A (en) * 1996-03-06 1999-01-19 Huntsman Petrochemical Corporation Process for removing carbon dioxide from gas mixture
RU2191621C2 (ru) * 1998-04-06 2002-10-27 Ниппон Ниюказаи Ко., Лтд. Способ регенерации жидкости, абсорбирующей кислый газ, содержащей метилдиэтаноламин и производное пиперазина низших алкилов
FR2777802B1 (fr) * 1998-04-22 2000-06-23 Elf Exploration Prod Procede regeneratif de desacidification d'un gaz renfermant du co2 ainsi que des hydrocarbures liquides, a l'aide d'un liquide absorbant a base de methyldiethanolamine activee
DE19828977A1 (de) * 1998-06-29 1999-12-30 Basf Ag Verfahren zur Entfernung saurer Gasbestandteile aus Gasen
US6165432A (en) * 1998-09-30 2000-12-26 The Dow Chemical Company Composition and process for removal of acid gases
US6207121B1 (en) 1998-09-30 2001-03-27 The Dow Chemical Company Composition and process for removal of acid gases
US6337059B1 (en) * 1999-05-03 2002-01-08 Union Carbide Chemicals & Plastics Technology Corporation Absorbent compositions for the removal of acid gases from gas streams
US6165433A (en) * 1999-06-10 2000-12-26 Praxair Technology, Inc. Carbon dioxide recovery with composite amine blends
DE19933301A1 (de) 1999-07-15 2001-01-18 Basf Ag Verfahren zum Entfernen von Mercaptanen aus Fluidströmen
DE19947845A1 (de) * 1999-10-05 2001-04-12 Basf Ag Verfahren zum Entfernen von COS aus einem Kohlenwasserstoff-Fluidstrom und Waschflüssikgkeit zur Verwendung in derartigen Verfahren
US6531103B1 (en) 2000-03-09 2003-03-11 Union Carbide Chemicals And Plastics Technology Corporation Process for removing sulfur compounds from gas and liquid hydrocarbon streams
DE10028637A1 (de) * 2000-06-09 2001-12-13 Basf Ag Verfahren zum Entsäuern eines Kohlenwasserstoff-Fluidstroms
DE10036173A1 (de) * 2000-07-25 2002-02-07 Basf Ag Verfahren zum Entsäuern eines Fluidstroms und Waschflüssigkeit zur Verwendung in einem derartigen Verfahren
NL1015827C2 (nl) * 2000-07-27 2002-02-01 Continental Engineering B V Winning van zuiver CO2 uit rookgassen.
KR100450224B1 (ko) * 2000-08-24 2004-09-24 주식회사 포스코 코크스 오븐 가스의 황화수소 제거 방법
FR2814379B1 (fr) * 2000-09-26 2002-11-01 Inst Francais Du Petrole Procede de desacidification d'un gaz par absorption dans un solvant avec un controle de la temperature
US6497852B2 (en) 2000-12-22 2002-12-24 Shrikar Chakravarti Carbon dioxide recovery at high pressure
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
CA2353307A1 (fr) * 2001-07-13 2003-01-13 Carmen Parent Appareil et procede pour le traitement des effluents gazeux
DE10135370A1 (de) 2001-07-20 2003-01-30 Basf Ag Verfahren zur Entfernung saurer Gase aus einem Gasstrom
DE10139453A1 (de) * 2001-08-10 2003-02-20 Basf Ag Verfahren und Absorptionsmittel zur Entfernung saurer Gase aus Fluiden
KR100516498B1 (ko) * 2001-12-10 2005-09-23 주식회사 포스코 안수와 ｍｄｅａ를 이용한 코크스오븐가스중의 황화수소흡수효율 향상방법
RU2235582C2 (ru) * 2001-12-18 2004-09-10 Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - ВНИИГАЗ" Абсорбент для очистки газов от h2s и co2
AU2003214041B2 (en) * 2002-01-14 2008-10-02 Shell Internationale Research Maatschappij B.V. Process for removing carbon dioxide from gas mixtures
DE10213968A1 (de) * 2002-03-28 2003-10-30 Basf Ag Verfahren zur Herstellung von Ethylenoxid mit integrierter Kohlendioxidwäsche unter Verwendung einer aminhaltigen Absorptionslösung
CA2405635A1 (en) 2002-09-27 2004-03-27 C02 Solution Inc. A process and a plant for the production of useful carbonated species and for the recycling of carbon dioxide emissions from power plants
EP1572324B1 (en) * 2002-12-17 2012-08-15 Fluor Corporation Method for acid gas and contaminant removal with near zero emission
DE10306254A1 (de) * 2003-02-14 2004-08-26 Basf Ag Absorptionsmittel und Verfahren zur Entfernung saurer Gase aus Fluiden
WO2004085033A2 (en) * 2003-03-21 2004-10-07 Dow Global Technologies Inc. Improved composition and method for removal of carbonyl sulfide from acid gas containing same
RU2378039C2 (ru) * 2003-04-04 2010-01-10 Борд Оф Риджентс, Дзе Юниверсити Оф Техас Систем Смеси полиамина/щелочной соли для удаления двуокиси углерода из газовых потоков
US20060156923A1 (en) * 2003-06-05 2006-07-20 Basf Aktiengesellschaft Method for the deacidification of a fluid stream by means of an inert scrubbing column and corresponding device
US7056482B2 (en) * 2003-06-12 2006-06-06 Cansolv Technologies Inc. Method for recovery of CO2 from gas streams
FR2860442B1 (fr) * 2003-10-01 2006-01-27 Inst Francais Du Petrole Utilisation d'une turbine diphasique dans un procede de traitement de gaz
US7481988B2 (en) * 2003-11-10 2009-01-27 Basf Se※ Method for obtaining a high pressure acid gas stream by removal of the acid gases from a fluid stream
DE102004011429A1 (de) * 2004-03-09 2005-09-29 Basf Ag Verfahren zum Entfernen von Kohlendioxid aus Gasströmen mit niedrigen Kohlendioxid-Partialdrücken
JP2006150298A (ja) * 2004-11-30 2006-06-15 Mitsubishi Heavy Ind Ltd 吸収液、吸収液を用いたｃｏ２又はｈ２ｓ除去装置及び方法
AU2006217575B2 (en) 2005-02-24 2010-12-23 Co2 Solutions Inc. An improved CO2 absorption solution
WO2006107026A1 (ja) * 2005-04-04 2006-10-12 Mitsubishi Heavy Industries, Ltd. 吸収液、ｃｏ2又はｈ2ｓ又はその双方の除去方法及び装置
WO2006118795A1 (en) * 2005-04-29 2006-11-09 Fluor Technologies Corporation Configurations and methods for acid gas absorption and solvent regeneration
US8114176B2 (en) * 2005-10-12 2012-02-14 Great Point Energy, Inc. Catalytic steam gasification of petroleum coke to methane
DE112007000375B4 (de) * 2006-02-14 2021-01-07 Basf Se Verfahren zum Entfernen saurer Gase und Verfahren zur Umrüstung von Anlagen zur Entfernung saurer Gase
FR2897785B1 (fr) * 2006-02-28 2009-06-05 Inst Francais Du Petrole Procede optimise d'elimination du cos
DE102006010595A1 (de) * 2006-03-06 2007-09-13 Uhde Gmbh Lösungsmittel zur Abtrennung von sauren Gasbestandteilen aus technischen Gasen
US7632476B2 (en) * 2006-03-09 2009-12-15 Praxair Technology, Inc. Method of recovering carbon dioxide from a synthesis gas stream
WO2007104800A1 (de) * 2006-03-16 2007-09-20 Basf Se Verfahren zum inkontaktbringen zweier phasen, deren kontakt von wärmeentwicklung begleitet ist
US20120051989A1 (en) * 2006-05-18 2012-03-01 Basf Se Removal of acid gases from a fluid flow by means of reduced coabsorption of hydrocarbons and oxygen
AR061033A1 (es) * 2006-05-19 2008-07-30 Basf Ag Premezcla para producir un medio de absorcion para extraer gases acidos de corrientes fluidas
US7922782B2 (en) * 2006-06-01 2011-04-12 Greatpoint Energy, Inc. Catalytic steam gasification process with recovery and recycle of alkali metal compounds
JP5230080B2 (ja) 2006-06-06 2013-07-10 三菱重工業株式会社 吸収液、ｃｏ２の除去装置及び方法
WO2008073935A1 (en) * 2006-12-13 2008-06-19 Dow Global Technologies Inc. Method and composition for removal of mercaptans from gas streams
US20100018248A1 (en) * 2007-01-19 2010-01-28 Eleanor R Fieler Controlled Freeze Zone Tower
JP5215595B2 (ja) 2007-06-18 2013-06-19 三菱重工業株式会社 吸収液、吸収液を用いたｃｏ２又はｈ２ｓ除去装置及び方法
WO2009018053A1 (en) * 2007-08-02 2009-02-05 Greatpoint Energy, Inc. Catalyst-loaded coal compositions, methods of making and use
EP2188040A1 (en) * 2007-08-30 2010-05-26 Shell Internationale Research Maatschappij B.V. Process for removal of hydrogen sulphide and carbon dioxide from an acid gas stream
US20090090055A1 (en) * 2007-10-09 2009-04-09 Greatpoint Energy, Inc. Compositions for Catalytic Gasification of a Petroleum Coke
US7862788B2 (en) * 2007-12-05 2011-01-04 Alstom Technology Ltd Promoter enhanced chilled ammonia based system and method for removal of CO2 from flue gas stream
CN101910371B (zh) * 2007-12-28 2014-04-02 格雷特波因特能源公司 用于制备合成气衍生产物的方法
CN101910375B (zh) 2007-12-28 2014-11-05 格雷特波因特能源公司 用于碳质原料的催化气化的蒸汽发生浆液气化器
CA2709924C (en) * 2007-12-28 2013-04-02 Greatpoint Energy, Inc. Catalytic gasification process with recovery of alkali metal from char
WO2009086363A1 (en) * 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Coal compositions for catalytic gasification and process for its preparation
US20090165383A1 (en) * 2007-12-28 2009-07-02 Greatpoint Energy, Inc. Catalytic Gasification Process with Recovery of Alkali Metal from Char
CN101910373B (zh) * 2007-12-28 2013-07-24 格雷特波因特能源公司 从焦炭中回收碱金属的催化气化方法
AU2009216164B2 (en) * 2008-02-22 2011-10-13 Mitsubishi Heavy Industries, Ltd. Apparatus for recovering CO2 and method of recovering CO2
US8114177B2 (en) 2008-02-29 2012-02-14 Greatpoint Energy, Inc. Co-feed of biomass as source of makeup catalysts for catalytic coal gasification
WO2009111332A2 (en) * 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Reduced carbon footprint steam generation processes
US7926750B2 (en) * 2008-02-29 2011-04-19 Greatpoint Energy, Inc. Compactor feeder
US20090220406A1 (en) * 2008-02-29 2009-09-03 Greatpoint Energy, Inc. Selective Removal and Recovery of Acid Gases from Gasification Products
CA2716135C (en) 2008-02-29 2013-05-28 Greatpoint Energy, Inc. Particulate composition for gasification, preparation and continuous conversion thereof
US20090260287A1 (en) * 2008-02-29 2009-10-22 Greatpoint Energy, Inc. Process and Apparatus for the Separation of Methane from a Gas Stream
US8286901B2 (en) * 2008-02-29 2012-10-16 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
US20090217575A1 (en) 2008-02-29 2009-09-03 Greatpoint Energy, Inc. Biomass Char Compositions for Catalytic Gasification
WO2009111330A1 (en) * 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Processes for making adsorbents and processes for removing contaminants from fluids using them
US8297542B2 (en) 2008-02-29 2012-10-30 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
US8709113B2 (en) 2008-02-29 2014-04-29 Greatpoint Energy, Inc. Steam generation processes utilizing biomass feedstocks
WO2009111345A2 (en) 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Catalytic gasification particulate compositions
DE102008013738A1 (de) 2008-03-04 2009-09-10 Arlt, Wolfgang, Prof. Dr.-Ing. Neuartige Waschmittel zur Sauergaswäsche und Verfahren zu ihrer Verwendung
US7967896B2 (en) * 2008-03-26 2011-06-28 Uop Llc Use of hydraulic turbocharger for recovering energy from high pressure solvents in gasification and natural gas applications
US8999020B2 (en) 2008-04-01 2015-04-07 Greatpoint Energy, Inc. Processes for the separation of methane from a gas stream
KR101231444B1 (ko) 2008-04-01 2013-02-18 그레이트포인트 에너지, 인크. 일산화탄소를 가스 흐름으로부터 제거하기 위한 사우어 전환 방법
PL2300128T3 (pl) * 2008-06-23 2014-01-31 Basf Se Absorbent i sposób usuwania kwaśnych gazów ze strumieni płynów, w szczególności z gazów spalinowych
DK2300127T3 (en) * 2008-06-23 2015-07-06 Basf Se ABSORPENT AND PROCEDURE FOR THE REMOVAL OF ACID GASES FROM LIQUID FLOWS, PARTICULARLY FROM Flue gases
AU2009293087B2 (en) * 2008-09-19 2012-11-15 Sure Champion Investment Limited Processes for gasification of a carbonaceous feedstock
WO2010033846A2 (en) 2008-09-19 2010-03-25 Greatpoint Energy, Inc. Char methanation catalyst and its use in gasification processes
WO2010033850A2 (en) * 2008-09-19 2010-03-25 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
KR101275429B1 (ko) * 2008-10-23 2013-06-18 그레이트포인트 에너지, 인크. 탄소질 공급원료의 기체화 방법
FR2938448B1 (fr) 2008-11-20 2014-09-26 Total Raffinage Marketing Dispositif et procede pour le traitement et la compression des gaz
US8734548B2 (en) 2008-12-30 2014-05-27 Greatpoint Energy, Inc. Processes for preparing a catalyzed coal particulate
WO2010078297A1 (en) 2008-12-30 2010-07-08 Greatpoint Energy, Inc. Processes for preparing a catalyzed carbonaceous particulate
MX2011010404A (es) 2009-04-20 2011-10-24 Exxonmobil Upstream Res Co Sistema criogenico para remocion de gases acidos de una corriente de gas de hidrocarburo y metodo para remover gases acidos.
US8221712B2 (en) * 2009-05-12 2012-07-17 Basf Se Absorption medium for the selective removal of hydrogen sulfide from fluid streams
WO2010132549A2 (en) * 2009-05-13 2010-11-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
US8268899B2 (en) * 2009-05-13 2012-09-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
US8728182B2 (en) 2009-05-13 2014-05-20 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
CA2761895C (en) * 2009-05-26 2018-08-28 Basf Se Process for recovery of carbon dioxide from a fluid stream, in particular from syngas
MY161120A (en) 2009-09-09 2017-04-14 Exxonmobil Upstream Res Co Cryogenic system for removing acid gases from a hydrocarbon gas stream
CN102482598B (zh) * 2009-09-16 2014-09-17 格雷特波因特能源公司 双模式制氢法
CN102549121B (zh) * 2009-09-16 2015-03-25 格雷特波因特能源公司 整体加氢甲烷化联合循环方法
FR2950265B1 (fr) * 2009-09-21 2012-08-24 Inst Francais Du Petrole Procede de desacidification d'un gaz par solution absorbante avec elimination du cos par l'hydrolyse
US9056271B2 (en) * 2009-09-24 2015-06-16 Kabushiki Kaisha Toshiba Carbon dioxide absorbing solution
AU2010310849B2 (en) 2009-10-19 2013-05-02 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
US8479833B2 (en) 2009-10-19 2013-07-09 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
CN102049173B (zh) * 2009-11-09 2013-07-17 中国石油化工股份有限公司 从气体混合物中深度脱除二氧化碳的方法
WO2011084580A2 (en) 2009-12-17 2011-07-14 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
DE102009059841B4 (de) * 2009-12-21 2011-11-17 Dreyer & Bosse Kraftwerke Gmbh Verfahren und Einrichtung zur Regulation des CO2 Gehaltes im Produktgasstrom von Gaswäschen mit aminhaltigen Waschlösungen
KR101157141B1 (ko) * 2009-12-28 2012-06-22 한국에너지기술연구원 입체장애 시클릭 아민이 첨가된 알칼리탄산염계 이산화탄소 흡수제 및 이를 이용한 이산화탄소 제거방법
WO2011090553A1 (en) * 2010-01-22 2011-07-28 Exxonmobil Upstream Research Company Removal of acid gases from a gas stream, with co2 capture and sequestration
DE102010008846A1 (de) 2010-02-22 2011-08-25 Hitachi Power Europe GmbH, 47059 Absorptionsmittel zum Entsäuern eines Fluidstroms und Verfahren zur Verwendung desselben
CN102754266B (zh) 2010-02-23 2015-09-02 格雷特波因特能源公司 集成的加氢甲烷化燃料电池发电
DE102010009543A1 (de) 2010-02-26 2011-09-01 Friedrich-Alexander-Universität Erlangen-Nürnberg Hocheffiziente Energiespeicher- und Energietransportsysteme für solare Strahlungsenergie auf Basis von Erdalkalimetalloxiden und Erdalkalimetallcarbonaten
US8652696B2 (en) 2010-03-08 2014-02-18 Greatpoint Energy, Inc. Integrated hydromethanation fuel cell power generation
CN102858925B (zh) 2010-04-26 2014-05-07 格雷特波因特能源公司 碳质原料的加氢甲烷化与钒回收
CN103118760B (zh) * 2010-05-18 2016-01-20 巴斯夫欧洲公司 从循环气体体系中移除二氧化碳(co2)的方法
US8814989B2 (en) 2010-05-18 2014-08-26 Basf Se Process for removing carbon dioxide (CO2) from a cycle gas system
CA2793893A1 (en) 2010-05-28 2011-12-01 Greatpoint Energy, Inc. Conversion of liquid heavy hydrocarbon feedstocks to gaseous products
EP2606109A1 (en) 2010-08-18 2013-06-26 Greatpoint Energy, Inc. Hydromethanation of carbonaceous feedstock
WO2012061235A1 (en) 2010-11-01 2012-05-10 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
EP2481466A1 (de) * 2011-01-31 2012-08-01 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum Aufreinigen eines mit Nitrosamin verunreinigten Produktes einer Prozessanlage
CA2827916C (en) 2011-02-23 2016-06-21 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with nickel recovery
CN103582693A (zh) 2011-06-03 2014-02-12 格雷特波因特能源公司 碳质原料的加氢甲烷化
AU2012267842B2 (en) * 2011-06-09 2016-01-07 Asahi Kasei Kabushiki Kaisha Carbon-dioxide absorber and carbon-dioxide separation/recovery method using said absorber
CN103974897A (zh) 2011-10-06 2014-08-06 格雷特波因特能源公司 碳质原料的加氢甲烷化
EP2609988A1 (de) * 2011-12-29 2013-07-03 Dreyer & Bosse Kraftwerke GmbH Niedertemperaturverfahren zur Desorption beladener aminhaltiger Waschflüssigkeiten aus Gaswaschprozessen und Vorrichtung
WO2013120831A1 (de) 2012-02-14 2013-08-22 Basf Se Verfahren zum entfernen von sauergasen aus kohlenwasserstoffe enthaltenden fluiden
WO2013142100A1 (en) 2012-03-21 2013-09-26 Exxonmobil Upstream Research Company Separating carbon dioxide and ethane from a mixed stream
WO2013169880A1 (en) * 2012-05-08 2013-11-14 Chevron U.S.A. Inc. Systems and methods of inhibiting foam formation using multiphase turbines
JP5986796B2 (ja) * 2012-05-11 2016-09-06 三菱重工業株式会社 複合アミン吸収液、ｃｏ２又はｈ２ｓ又はその双方の除去装置及び方法
FR2990878B1 (fr) 2012-05-25 2014-05-16 Total Sa Procede de purification de melanges gazeux contenant des gaz acides.
JP6204465B2 (ja) 2012-06-29 2017-09-27 ダウ グローバル テクノロジーズ エルエルシー ガス混合物からの硫化水素の除去が促進された、ピペラジンを含む水性アルカノール吸収剤組成物、及びその使用方法
KR102131467B1 (ko) 2012-06-29 2020-07-07 다우 글로벌 테크놀로지스 엘엘씨 수성 알칸올아민 용액 및 가스 혼합물로부터 황화수소의 제거 방법
KR101534461B1 (ko) 2012-10-01 2015-07-06 그레이트포인트 에너지, 인크. 응집된 미립자 저등급 석탄 공급원료 및 그의 용도
WO2014055365A1 (en) 2012-10-01 2014-04-10 Greatpoint Energy, Inc. Use of contaminated low-rank coal for combustion
CN104685038B (zh) 2012-10-01 2016-06-22 格雷特波因特能源公司 附聚的颗粒状低煤阶煤原料及其用途
KR101646890B1 (ko) 2012-10-01 2016-08-12 그레이트포인트 에너지, 인크. 응집된 미립자 저등급 석탄 공급원료 및 그의 용도
RU2015127500A (ru) * 2012-12-21 2017-02-01 ЭкссонМобил Рисерч энд Энджиниринг Компани Улавливание со2 посредством фазового разделения продуктов реакции со2 и амина
WO2014099241A2 (en) * 2012-12-21 2014-06-26 Exxonmobil Research And Engineering Company Amine promotion for co2 capture
EP2943556B1 (en) * 2013-01-09 2020-04-08 thyssenkrupp Industrial Solutions AG Process for the hydrogenation of carbon sulphide using a sulphidic cobalt molybdenum catalyst on an aluminium oxide carrier
US9677018B2 (en) 2013-01-09 2017-06-13 Thyssenkrupp Industrial Solutions Ag Process for the production of synthesis gas from hard coal
US9327211B2 (en) 2013-06-18 2016-05-03 Uop Llc Process for removing carbonyl sulfide in a gas phase hydrocarbon stream and apparatus relating thereto
US9283496B2 (en) 2013-06-18 2016-03-15 Uop Llc Process for separating at least one amine from one or more hydrocarbons, and apparatus relating thereto
US9126879B2 (en) 2013-06-18 2015-09-08 Uop Llc Process for treating a hydrocarbon stream and an apparatus relating thereto
US9284493B2 (en) 2013-06-18 2016-03-15 Uop Llc Process for treating a liquid hydrocarbon stream
JP6170366B2 (ja) * 2013-07-26 2017-07-26 株式会社Ihi 二酸化炭素の回収方法及び回収装置
RU2016111276A (ru) 2013-08-29 2017-10-04 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Растворы для обессеривания газа, содержащие четвертичные аммониевые соли
JP2016536389A (ja) 2013-10-30 2016-11-24 ダウ グローバル テクノロジーズ エルエルシー 選択的ｈ２ｓ除去のための混成溶媒配合物
CN105658306A (zh) 2013-10-30 2016-06-08 陶氏环球技术有限责任公司 用于总有机硫去除和总酸性气体去除的混合溶剂调配物
CA2925406C (en) 2013-12-06 2017-11-21 Exxonmobil Upstream Research Company Method and system of modifying a liquid level during start-up operations
US9803918B2 (en) 2013-12-06 2017-10-31 Exxonmobil Upstream Research Company Method and system of dehydrating a feed stream processed in a distillation tower
MX363766B (es) 2013-12-06 2019-04-02 Exxonmobil Upstream Res Co Metodo y dispositivo para separar hidrocarburos y contaminantes con un mecanismo de calentamiento para desestabilizar y/o prevenir la adhesion de solidos.
AU2014357667B2 (en) 2013-12-06 2017-10-05 Exxonmobil Upstream Research Company Method and system for separating a feed stream with a feed stream distribution mechanism
WO2015084495A2 (en) 2013-12-06 2015-06-11 Exxonmobil Upstream Research Company Method and system of maintaining a liquid level in a distillation tower
US9562719B2 (en) 2013-12-06 2017-02-07 Exxonmobil Upstream Research Company Method of removing solids by modifying a liquid level in a distillation tower
AU2014357665B2 (en) 2013-12-06 2017-06-22 Exxonmobil Upstream Research Company Method and device for separating a feed stream using radiation detectors
US9874395B2 (en) 2013-12-06 2018-01-23 Exxonmobil Upstream Research Company Method and system for preventing accumulation of solids in a distillation tower
AU2014357663B2 (en) 2013-12-06 2016-12-22 Exxonmobil Upstream Research Company Method and device for separating hydrocarbons and contaminants with a spray assembly
AU2015309020B2 (en) * 2014-08-25 2019-04-18 Basf Se Diamine having tert-alkylamino group and primary amino group for use in gas scrubbing
WO2016057495A1 (en) 2014-10-10 2016-04-14 Dow Global Technologies Llc Process for the removal of acid gases from gaseous mixtures using an aqueous solution of 2-dimethylamino-2-hydroxymethyl-1, 3-propanediol
EP3204142A1 (en) 2014-10-10 2017-08-16 Dow Global Technologies LLC Aqueous solution of 2-dimethylamino-2-hydroxymethyl-1, 3-propanediol useful for acid gas removal from gaseous mixtures
KR20160058296A (ko) * 2014-11-14 2016-05-25 (주)티피티퍼시픽 ２-아미노 ２-메틸 １-프로판올(ａｍｐ)를 포함하는 산성가스 제거용 흡수제 조성물 및 이를 이용한 산성가스 제거방법
AU2016223296B2 (en) 2015-02-27 2018-11-08 Exxonmobil Upstream Research Company Reducing refrigeration and dehydration load for a feed stream entering a cryogenic distillation process
US10363519B2 (en) 2015-05-20 2019-07-30 Dow Global Technologies Llc Aqueous alkanolamine composition and process for the selective removal of hydrogen sulfide from gaseous mixtures
US10365037B2 (en) 2015-09-18 2019-07-30 Exxonmobil Upstream Research Company Heating component to reduce solidification in a cryogenic distillation system
MY187623A (en) 2015-09-24 2021-10-04 Exxonmobil Upstream Res Co Treatment plant for hydrocarbon gas having variable contaminant levels
CA3024545C (en) 2016-03-30 2020-08-25 Exxonmobile Upstream Research Company Self-sourced reservoir fluid for enhanced oil recovery
CA3027122A1 (en) 2016-06-10 2017-12-14 Basf Se Cyclohexandiamines for use in gas scrubbing
GB2567095B (en) 2016-07-05 2023-05-10 Ineos Americas Llc Method and for recovering absorbing agents in acid gas treatment
WO2018013099A1 (en) * 2016-07-13 2018-01-18 Fluor Technologies Corporation Heavy hydrocarbon removal from lean gas to lng liquefaction
CN106244273A (zh) * 2016-09-26 2016-12-21 天津雾净环保科技有限公司 一种有机复合气体的低温喷雾净化方法
CN109529541B (zh) * 2017-09-21 2022-07-22 株式会社东芝 二氧化碳吸收剂及二氧化碳分离回收装置
JP6963518B2 (ja) * 2017-11-28 2021-11-10 株式会社東芝 酸性ガス吸収剤、酸性ガスの除去方法および酸性ガス除去装置
GB2570549B (en) 2017-11-28 2021-12-15 Toshiba Kk Acid gas absorbent, acid gas removal method, and acid gas removal device
WO2020005552A1 (en) 2018-06-29 2020-01-02 Exxonmobil Upstream Research Company Hybrid tray for introducing a low co2 feed stream into a distillation tower
WO2020005553A1 (en) 2018-06-29 2020-01-02 Exxonmobil Upstream Research Company (Emhc-N1.4A.607) Mixing and heat integration of melt tray liquids in a cryogenic distillation tower
US10464872B1 (en) 2018-07-31 2019-11-05 Greatpoint Energy, Inc. Catalytic gasification to produce methanol
US10344231B1 (en) 2018-10-26 2019-07-09 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization
US10435637B1 (en) 2018-12-18 2019-10-08 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization and power generation
US10618818B1 (en) 2019-03-22 2020-04-14 Sure Champion Investment Limited Catalytic gasification to produce ammonia and urea
CN115298629B (zh) 2020-03-18 2025-10-17 巴斯夫欧洲公司 通信系统、监测系统及相关方法
CN111440637B (zh) * 2020-05-13 2022-04-22 武汉科林化工集团有限公司 一种lpg常温干法脱硫净化工艺
GB2598733B (en) 2020-09-09 2024-01-17 Compact Carbon Capture As Rotating packed bed arrangements
GB2598907B (en) 2020-09-17 2024-10-16 Compact Carbon Capture As Aqueous liquid sorbent
US11229875B1 (en) 2020-09-25 2022-01-25 Ineos Americas, Llc Scrubbing fluid and methods for using same
CN113174603A (zh) * 2021-04-28 2021-07-27 河钢集团有限公司 用于捕获并电解co2的组合物以及方法
CN114452777A (zh) * 2022-01-25 2022-05-10 江苏创新石化有限公司 一种炼油厂硫磺回收装置scot尾气专用超低排放脱硫溶剂
CN114540089B (zh) * 2022-03-03 2023-09-29 北京盖雅环境科技有限公司 一种天然气脱硫脱碳剂及其使用方法
WO2023241965A1 (en) 2022-06-13 2023-12-21 Shell Internationale Research Maatschappij B.V. A process for capturing carbon dioxide and/or hydrogen sulfide
JP2024114652A (ja) 2023-02-10 2024-08-23 東ソー株式会社 二酸化炭素分離用アミン組成物、及びその製造方法
WO2025108960A1 (en) 2023-11-22 2025-05-30 Clariant International Ltd Method and system for removing co2 gas from a gas stream
US12325005B1 (en) 2024-05-24 2025-06-10 Eog Resources, Inc. Absorption medium and method for removing carbon dioxide from combustion exhaust gas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR685992A (fr) * 1930-10-07 1930-07-21 Girdler Corp Perfectionnements à la séparation des gaz entre eux
US1951992A (en) * 1931-07-15 1934-03-20 Carbide & Carbon Chem Corp Separation of acid gases
US3071433A (en) * 1959-05-11 1963-01-01 Rhodia Method of reducing the hydrogen sulfide content of industrial waste gases
DE1567717B2 (de) * 1966-12-16 1975-09-04 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Auswaschung von Kohlendioxid aus wasserstoffhaltigen Synthesegasen
US3965244A (en) * 1974-11-27 1976-06-22 Shell Oil Company Selective removal of sulfur compounds from acid gas mixtures containing significant quantities of carbonyl sulfide
US3989811A (en) * 1975-01-30 1976-11-02 Shell Oil Company Process for recovering sulfur from fuel gases containing hydrogen sulfide, carbon dioxide, and carbonyl sulfide

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CA1090098A (en) 1980-11-25
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FR2332049B1 (env) 1982-08-13
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ATA854176A (de) 1981-07-15
FR2332049A1 (fr) 1977-06-17
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