CO7170138A2 - Un método para mejorar un proceso para la absorción selectiva de sulfuro de hidrógeno - Google Patents
Un método para mejorar un proceso para la absorción selectiva de sulfuro de hidrógenoInfo
- Publication number
- CO7170138A2 CO7170138A2 CO14286802A CO14286802A CO7170138A2 CO 7170138 A2 CO7170138 A2 CO 7170138A2 CO 14286802 A CO14286802 A CO 14286802A CO 14286802 A CO14286802 A CO 14286802A CO 7170138 A2 CO7170138 A2 CO 7170138A2
- Authority
- CO
- Colombia
- Prior art keywords
- hydrogen sulfide
- absorbent composition
- improve
- molecular weight
- carbon dioxide
- Prior art date
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
- B01D53/1468—Removing hydrogen sulfide
-
- 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
- B01D53/1493—Selection of liquid materials for use as 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
- C01B17/0408—Pretreatment of the hydrogen sulfide containing gases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
- C01B17/0456—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process the hydrogen sulfide-containing gas being a Claus process tail gas
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/16—Hydrogen sulfides
- C01B17/167—Separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/202—Alcohols or their derivatives
- B01D2252/2023—Glycols, diols or their derivatives
- B01D2252/2026—Polyethylene glycol, ethers or esters thereof, e.g. Selexol
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/204—Amines
- B01D2252/20405—Monoamines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/204—Amines
- B01D2252/2041—Diamines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/204—Amines
- B01D2252/20478—Alkanolamines
- B01D2252/20484—Alkanolamines with one hydroxyl group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/205—Other organic compounds not covered by B01D2252/00 - B01D2252/20494
- B01D2252/2056—Sulfur compounds, e.g. Sulfolane, thiols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C217/04—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C217/06—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted
- C07C217/08—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to an acyclic carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
Una composición absorbente que son de utilidad en la eliminación selectiva de sulfuro de hidrógeno en relación con dióxido de carbono desde las mezclas gaseosas que incluyen sulfuro de hidrógeno y dióxido de carbono y el uso del mismo. La composición absorbente incluyó una mezcla de amina de un producto de reacción de aminación de terbutilamina con una mezcla polietilenglicol polidisperso (PEG) con un peso molecular promedio dentro de un determinado rango de valores de peso molecular. El producto de la reacción de aminación también puede incluir una primera y segunda amina con dificultades estéricas. La composición absorbente, preferiblemente, incluye un codisolvente orgánico, como el compuesto sulfona. Se presenta un método para mejorar el funcionamiento de algunos procesos de absorción de gas por la utilización de la composición absorbente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261653936P | 2012-05-31 | 2012-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CO7170138A2 true CO7170138A2 (es) | 2015-01-28 |
Family
ID=48577950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO14286802A CO7170138A2 (es) | 2012-05-31 | 2014-12-30 | Un método para mejorar un proceso para la absorción selectiva de sulfuro de hidrógeno |
Country Status (13)
Country | Link |
---|---|
US (1) | US20150122125A1 (es) |
EP (1) | EP2854993B1 (es) |
JP (1) | JP6490579B2 (es) |
KR (1) | KR20150044858A (es) |
CN (1) | CN104619396A (es) |
AU (1) | AU2013267524B2 (es) |
BR (1) | BR112014029668A2 (es) |
CA (1) | CA2874980A1 (es) |
CO (1) | CO7170138A2 (es) |
EA (1) | EA027025B1 (es) |
IN (1) | IN2014DN10231A (es) |
MX (1) | MX2014014375A (es) |
WO (1) | WO2013181252A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11440815B2 (en) | 2013-02-22 | 2022-09-13 | Anschutz Exploration Corporation | Method and system for removing hydrogen sulfide from sour oil and sour water |
US9708196B2 (en) | 2013-02-22 | 2017-07-18 | Anschutz Exploration Corporation | Method and system for removing hydrogen sulfide from sour oil and sour water |
CN109075347A (zh) * | 2016-04-08 | 2018-12-21 | 松下电器产业株式会社 | 电极、燃料电池以及水处理装置 |
US11241652B2 (en) | 2017-05-15 | 2022-02-08 | Basf Se (Reitstötter, Kinzebach & Partner) | Absorbent and process for selectively removing hydrogen sulfide |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3347621A (en) | 1964-11-02 | 1967-10-17 | Shell Oil Co | Method of separating acidic gases from gaseous mixtures |
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 |
AU506199B2 (en) | 1975-06-26 | 1979-12-20 | Exxon Research And Engineering Company | Absorbtion of co2 from gaseous feeds |
US4152353A (en) | 1977-08-29 | 1979-05-01 | The Dow Chemical Company | Method of producing amines from alcohols, aldehydes, ketones and mixtures thereof |
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 |
US4961873A (en) | 1987-10-13 | 1990-10-09 | Exxon Research And Engineering Company | Absorbent composition containing a severely-hindered amine mixture with amine salts and/or aminoacid additives for the absorption of H2 S |
DE19742911A1 (de) | 1997-09-29 | 1999-04-01 | Basf Ag | Verfahren zur Herstellung von Aminen |
CN1171659C (zh) * | 2001-09-26 | 2004-10-20 | 南化集团研究院 | 从含二氧化碳的气体混合物中选择性脱除硫化物的溶剂 |
US7196033B2 (en) | 2001-12-14 | 2007-03-27 | Huntsman Petrochemical Corporation | Advances in amination catalysis |
CN1219579C (zh) * | 2002-12-11 | 2005-09-21 | 南化集团研究院 | 从气体混合物中脱除硫化物的吸收液 |
WO2007021462A2 (en) * | 2005-08-09 | 2007-02-22 | Exxonmobil Research And Engineering Company | Alkylamino alkyloxy (alcohol) monoalkyl ether for acid gas scrubbing process |
CN103282341A (zh) * | 2010-12-01 | 2013-09-04 | 亨斯迈石油化学有限责任公司 | 空间位阻胺和相关方法 |
-
2013
- 2013-05-29 EP EP13727781.0A patent/EP2854993B1/en not_active Not-in-force
- 2013-05-29 KR KR20147036343A patent/KR20150044858A/ko not_active Application Discontinuation
- 2013-05-29 AU AU2013267524A patent/AU2013267524B2/en not_active Ceased
- 2013-05-29 CN CN201380034568.9A patent/CN104619396A/zh active Pending
- 2013-05-29 WO PCT/US2013/043115 patent/WO2013181252A1/en active Application Filing
- 2013-05-29 US US14/402,464 patent/US20150122125A1/en not_active Abandoned
- 2013-05-29 CA CA 2874980 patent/CA2874980A1/en not_active Abandoned
- 2013-05-29 BR BR112014029668A patent/BR112014029668A2/pt not_active Application Discontinuation
- 2013-05-29 IN IN10231DEN2014 patent/IN2014DN10231A/en unknown
- 2013-05-29 JP JP2015515153A patent/JP6490579B2/ja not_active Expired - Fee Related
- 2013-05-29 EA EA201401324A patent/EA027025B1/ru not_active IP Right Cessation
- 2013-05-29 MX MX2014014375A patent/MX2014014375A/es unknown
-
2014
- 2014-12-30 CO CO14286802A patent/CO7170138A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
JP6490579B2 (ja) | 2019-03-27 |
AU2013267524B2 (en) | 2015-11-26 |
IN2014DN10231A (es) | 2015-08-07 |
US20150122125A1 (en) | 2015-05-07 |
AU2013267524A1 (en) | 2014-12-11 |
BR112014029668A2 (pt) | 2017-12-19 |
CA2874980A1 (en) | 2013-12-05 |
EA027025B1 (ru) | 2017-06-30 |
EP2854993A1 (en) | 2015-04-08 |
EA201401324A1 (ru) | 2015-04-30 |
JP2015523204A (ja) | 2015-08-13 |
MX2014014375A (es) | 2015-06-23 |
WO2013181252A1 (en) | 2013-12-05 |
EP2854993B1 (en) | 2018-12-26 |
KR20150044858A (ko) | 2015-04-27 |
CN104619396A (zh) | 2015-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CO7170136A2 (es) | Una composición absorbente para la absorción selectiva de sulfuro de hidrógeno y un proceso para su utilización | |
SV2018005791A (es) | Nuevos derivados piperidinilo, un proceso para su preparación y composiciones farmacéuticas que los contienen | |
MY175564A (en) | Process for selective removal of hydrogen sulphide from gas mixtures and use of a thioalkanol for the selectve removal of hydrogen sulphide | |
UY36735A (es) | Nuevos derivados hidroxiácido, un proceso para su preparación y composiciones farmacéuticas que los contienen | |
BR112018008625A2 (pt) | ?processos para preparar um produto de carbono poroso conformado e uma composição catalisadora, produto de carbono poroso conformado, e, composição catalisadora? | |
IN2014DN10047A (es) | ||
CO7170138A2 (es) | Un método para mejorar un proceso para la absorción selectiva de sulfuro de hidrógeno | |
PE20151058A1 (es) | Composiciones colectoras mixtas | |
CR20170590A (es) | Nuevos derivados hidroxiácido, un proceso para su preparación y composiciones farmacéuticas que los contienen | |
EA201691102A1 (ru) | Способ удаления soиз газа при помощи полиольного сложного раствора | |
PE20142144A1 (es) | Proceso de tratamiento con amina para la separacion de gas acido usando mezclas de aminas y alquiloxiaminas | |
BR102012023751B8 (pt) | sistema para inflar pneu para veículo e um método de controle | |
CR20130574A (es) | Aparato y método para la eliminación de alquitrán del gas de síntesis | |
PE20160841A1 (es) | Macrociclos como inhibidores del factor de coagulacion (fxia) | |
AR103239A1 (es) | Proceso para producir carbonato / bicarbonato de sodio | |
MX2016004836A (es) | Formulaciones solventes hibridas para la remocion selectiva de sulfuro de hidrogeno (h2s). | |
DOP2017000073A (es) | Nuevos activadores de la guanilato ciclasa soluble y su uso | |
UY33993A (es) | Análogo macrocíclico de la sangliferina y su método de producción | |
MX358784B (es) | Compuestos de nitroxilo activados con succinimida y metodos para el uso de los mismos para nitroxilacion de proteinas. | |
SV2010003734A (es) | Sal de difumarato de 4-(3-cloro-2-fluoroanilino)-7 metoxi-6-{[1-(n-metilcarbamoilmetil) piperidin-4-il-]oxi}quinazolina | |
AR102230A1 (es) | Solución acuosa de 2-dimetilamino-2-hidroximetil-1,3-propandiol útil para la eliminación de gases ácidos de mezclas gaseosas | |
BR112018009883A2 (pt) | polietileno microcelular de alta porosidade | |
MX2017004350A (es) | Proceso para la remocion de gases acidos de mezclas gaseosas usando una solucion acuosa de 2-dimetilamino-2-hidroximetil-1,3-pr opanodiol. | |
FR2996464B1 (fr) | Procede d'absorption selective du sulfure d'hydrogene d'un effluent gazeux comprenant du dioxyde de carbone par une solution absorbante a base d'amines comprenant un agent viscosifiant | |
EA201401325A1 (ru) | Способ высокотемпературной селективной абсорбции сероводорода |