EA201171402A1 - Абсорбент для избирательного удаления сероводорода из потоков текучей среды - Google Patents
Абсорбент для избирательного удаления сероводорода из потоков текучей средыInfo
- Publication number
- EA201171402A1 EA201171402A1 EA201171402A EA201171402A EA201171402A1 EA 201171402 A1 EA201171402 A1 EA 201171402A1 EA 201171402 A EA201171402 A EA 201171402A EA 201171402 A EA201171402 A EA 201171402A EA 201171402 A1 EA201171402 A1 EA 201171402A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- hydrogen
- absorbent
- electoral
- removal
- amine
- Prior art date
Links
Classifications
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- 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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/292—Liquid sorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/70—Organic acids
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Organic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Абсорбент для удаления кислого газа из потока текучей среды, содержащий водный раствор а) по меньшей мере одного амина и b) по меньшей мере одной органической фосфоновой кислоты, где молярное соотношение b) и а) находится в диапазоне от 0,0005 до 1,0. Фосфоновая кислота представляет собой, например, 1-гидроксиэтан-1,1-дифосфоновую кислоту. По сравнению с абсорбентами на основе аминов или комбинаций амина/промотора абсорбент требует меньше энергии регенерации, не снижая в значительной степени способность раствора к абсорбции кислых газов.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09160039 | 2009-05-12 | ||
PCT/EP2010/056556 WO2010130787A1 (de) | 2009-05-12 | 2010-05-12 | Absorptionsmittel zum selektiven entfernen von schwefelwasserstoff aus fluidströmen |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201171402A1 true EA201171402A1 (ru) | 2012-05-30 |
EA020754B1 EA020754B1 (ru) | 2015-01-30 |
Family
ID=42272085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201171402A EA020754B1 (ru) | 2009-05-12 | 2010-05-12 | Абсорбент и способ для удаления кислого газа из потока текучей среды |
Country Status (15)
Country | Link |
---|---|
US (1) | US8221712B2 (ru) |
EP (1) | EP2429686B1 (ru) |
JP (1) | JP5665855B2 (ru) |
KR (1) | KR20120020167A (ru) |
CN (1) | CN102421507B (ru) |
AU (1) | AU2010247405B2 (ru) |
BR (1) | BRPI1011367A2 (ru) |
CA (1) | CA2760732C (ru) |
EA (1) | EA020754B1 (ru) |
ES (1) | ES2425429T3 (ru) |
PE (1) | PE20121040A1 (ru) |
PL (1) | PL2429686T3 (ru) |
UA (1) | UA106753C2 (ru) |
WO (1) | WO2010130787A1 (ru) |
ZA (1) | ZA201109017B (ru) |
Families Citing this family (53)
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AU2008321326B2 (en) | 2007-11-12 | 2013-04-18 | Exxonmobil Upstream Research Company | Methods of generating and utilizing utility gas |
BRPI0911224A2 (pt) | 2008-04-30 | 2015-09-29 | Exxonmobil Upstream Res Co | sistema e método para tratar uma corrente de alimentação gasosa, e, contactador adsorvente estruturado |
WO2010136425A1 (en) | 2009-05-26 | 2010-12-02 | Basf Se | Process for recovery of carbon dioxide from a fluid stream, in particular from syngas |
AU2011258795B2 (en) | 2010-05-28 | 2014-06-26 | Exxonmobil Upstream Research Company | Integrated adsorber head and valve design and swing adsorption methods related thereto |
TWI495501B (zh) | 2010-11-15 | 2015-08-11 | Exxonmobil Upstream Res Co | 動力分餾器及用於氣體混合物之分餾的循環法 |
BR112013020416A2 (pt) | 2011-03-01 | 2016-10-18 | Exxonmobil Res & Eng Co | processo de purificação de gás utilizando pequenas partículas adsorventes projetadas |
WO2012118757A1 (en) | 2011-03-01 | 2012-09-07 | Exxonmobil Upstream Research Company | Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto |
AU2012223487A1 (en) | 2011-03-01 | 2013-09-19 | Exxonmobil Upstream Research Company | Apparatus and systems having compact configuration multiple swing adsorption beds and methods related thereto |
CA2842928A1 (en) | 2011-03-01 | 2012-11-29 | Exxonmobil Upstream Research Company | Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto |
MX336393B (es) | 2011-03-01 | 2016-01-18 | Exxonmobil Upstream Res Co | Aparatos y sistemas que tienen un contactor adsorbente encerrado y procesos de adsorcion oscilante relacionados con los mismos. |
CA2825148C (en) | 2011-03-01 | 2017-06-20 | Exxonmobil Upstream Research Company | Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems |
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US9034079B2 (en) | 2011-03-01 | 2015-05-19 | Exxonmobil Upstream Research Company | Methods of removing contaminants from hydrocarbon stream by swing adsorption and related apparatus and systems |
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CN103043744B (zh) * | 2012-12-07 | 2014-06-11 | 常州大学 | 一种煤渣灰处理工业废水的方法 |
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FR3020965B1 (fr) * | 2014-05-16 | 2016-05-27 | Ifp Energies Now | Solution absorbante a base de diamines tertiaires beta hydroxylees et procede d'elimination de composes acides d'un effluent gazeux |
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CN105344205A (zh) * | 2014-08-20 | 2016-02-24 | 中国石油化工股份有限公司 | 一种能从含co2的混合气中选择性脱除h2s的吸收剂 |
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WO2018026517A1 (en) | 2016-08-04 | 2018-02-08 | Exxonmobil Research And Engineering Company | Increasing scales, capacities, and/or efficiencies in swing adsorption processes with hydrocarbon gas feeds |
EP3624922B1 (en) * | 2017-05-15 | 2021-07-07 | Basf Se | Absorbent, process for producing it and process for selectively removing hydrogen sulfide using it |
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CN109276987B (zh) * | 2018-10-25 | 2022-01-25 | 中国石油化工股份有限公司 | 一种用于工业尾气脱硫脱硝处理的吸收剂 |
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2009
- 2009-10-09 US US12/576,277 patent/US8221712B2/en active Active
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2010
- 2010-05-12 EA EA201171402A patent/EA020754B1/ru not_active IP Right Cessation
- 2010-05-12 PL PL10721454T patent/PL2429686T3/pl unknown
- 2010-05-12 ES ES10721454T patent/ES2425429T3/es active Active
- 2010-05-12 BR BRPI1011367A patent/BRPI1011367A2/pt not_active Application Discontinuation
- 2010-05-12 EP EP10721454.6A patent/EP2429686B1/de active Active
- 2010-05-12 CN CN201080020874.3A patent/CN102421507B/zh active Active
- 2010-05-12 WO PCT/EP2010/056556 patent/WO2010130787A1/de active Application Filing
- 2010-05-12 UA UAA201114649A patent/UA106753C2/ru unknown
- 2010-05-12 AU AU2010247405A patent/AU2010247405B2/en active Active
- 2010-05-12 KR KR1020117029541A patent/KR20120020167A/ko not_active Application Discontinuation
- 2010-05-12 JP JP2012510293A patent/JP5665855B2/ja not_active Expired - Fee Related
- 2010-05-12 PE PE2011001951A patent/PE20121040A1/es not_active Application Discontinuation
- 2010-05-12 CA CA2760732A patent/CA2760732C/en active Active
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2011
- 2011-12-08 ZA ZA2011/09017A patent/ZA201109017B/en unknown
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WO2010130787A1 (de) | 2010-11-18 |
ES2425429T3 (es) | 2013-10-15 |
JP2012526648A (ja) | 2012-11-01 |
AU2010247405A1 (en) | 2011-12-22 |
CA2760732A1 (en) | 2010-11-18 |
JP5665855B2 (ja) | 2015-02-04 |
EA020754B1 (ru) | 2015-01-30 |
CN102421507A (zh) | 2012-04-18 |
ZA201109017B (en) | 2013-02-27 |
BRPI1011367A2 (pt) | 2016-03-15 |
AU2010247405B2 (en) | 2015-10-01 |
EP2429686B1 (de) | 2013-07-17 |
CN102421507B (zh) | 2014-07-23 |
UA106753C2 (ru) | 2014-10-10 |
US8221712B2 (en) | 2012-07-17 |
PE20121040A1 (es) | 2012-07-31 |
CA2760732C (en) | 2017-05-09 |
EP2429686A1 (de) | 2012-03-21 |
US20100288125A1 (en) | 2010-11-18 |
PL2429686T3 (pl) | 2013-12-31 |
KR20120020167A (ko) | 2012-03-07 |
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