EA200970784A1 - Способы и конфигурации оборудования для получения диоксида углерода и водорода из синтез-газа - Google Patents
Способы и конфигурации оборудования для получения диоксида углерода и водорода из синтез-газаInfo
- Publication number
- EA200970784A1 EA200970784A1 EA200970784A EA200970784A EA200970784A1 EA 200970784 A1 EA200970784 A1 EA 200970784A1 EA 200970784 A EA200970784 A EA 200970784A EA 200970784 A EA200970784 A EA 200970784A EA 200970784 A1 EA200970784 A1 EA 200970784A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- synthesis gas
- carbon dioxide
- hydrogen
- configurations
- equipment
- 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
- 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
- B01D53/1406—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
- B01D53/1456—Removing acid components
- B01D53/1475—Removing carbon dioxide
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- 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
-
- 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
- C01B17/164—Preparation by reduction of oxidic sulfur compounds
-
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/16—Hydrogen
-
- 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
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- 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
- C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
-
- 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
-
- 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
- C01B2203/80—Aspect of integrated processes for the production of hydrogen or synthesis gas not covered by groups C01B2203/02 - C01B2203/1695
- C01B2203/86—Carbon dioxide sequestration
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- 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
-
- 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
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
Abstract
Обрабатывающий синтез-газ завод выполнен с возможностью удаления серусодержащих соединений и диоксида углерода из сдвинутого или несдвинутого синтез-газа; конфигурация оборудования включает в себя секцию декарбонизации и секцию обессеривания. Наиболее предпочтительно, если растворитель в секции декарбонизации регенерируется и охлаждается путем десорбирования разрежением, в то время как в секции обессеривания растворитель регенерируется отпариванием с применением внешнего тепла, и еще более предпочтительно, чтобы карбонилсульфид удалялся в секции обессеривания путем гидролиза, и полученный таким образом сульфид водорода удалялся в абсорбере, расположенном ниже по ходу потока.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89113307P | 2007-02-22 | 2007-02-22 | |
PCT/US2008/002387 WO2008103467A1 (en) | 2007-02-22 | 2008-02-22 | Configurations and methods for carbon dioxide and hydrogen production from gasification streams |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200970784A1 true EA200970784A1 (ru) | 2010-02-26 |
EA016314B1 EA016314B1 (ru) | 2012-04-30 |
Family
ID=39710410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200970784A EA016314B1 (ru) | 2007-02-22 | 2008-02-22 | Способ и конфигурация оборудования для получения диоксида углерода и водорода из синтез-газа |
Country Status (10)
Country | Link |
---|---|
US (1) | US8480982B2 (ru) |
EP (1) | EP2117682B1 (ru) |
JP (1) | JP5709153B2 (ru) |
CN (1) | CN101674875B (ru) |
CA (1) | CA2676782C (ru) |
EA (1) | EA016314B1 (ru) |
ES (1) | ES2393266T3 (ru) |
MX (1) | MX2009008529A (ru) |
PL (1) | PL2117682T3 (ru) |
WO (1) | WO2008103467A1 (ru) |
Cited By (1)
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2008
- 2008-02-22 MX MX2009008529A patent/MX2009008529A/es active IP Right Grant
- 2008-02-22 EP EP08725976A patent/EP2117682B1/en not_active Not-in-force
- 2008-02-22 US US12/526,617 patent/US8480982B2/en not_active Expired - Fee Related
- 2008-02-22 CA CA2676782A patent/CA2676782C/en not_active Expired - Fee Related
- 2008-02-22 JP JP2009550932A patent/JP5709153B2/ja not_active Expired - Fee Related
- 2008-02-22 PL PL08725976T patent/PL2117682T3/pl unknown
- 2008-02-22 EA EA200970784A patent/EA016314B1/ru not_active IP Right Cessation
- 2008-02-22 CN CN200880006024.0A patent/CN101674875B/zh not_active Expired - Fee Related
- 2008-02-22 WO PCT/US2008/002387 patent/WO2008103467A1/en active Search and Examination
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2604624C2 (ru) * | 2012-08-09 | 2016-12-10 | Ухань Кайди Инджиниринг Текнолоджи Рисерч Инститьют Ко., Лтд. | Способ и устройство для газификации биомассы путем рециркуляции диоксида углерода без кислорода |
Also Published As
Publication number | Publication date |
---|---|
JP5709153B2 (ja) | 2015-04-30 |
EP2117682A4 (en) | 2011-06-15 |
PL2117682T3 (pl) | 2013-03-29 |
WO2008103467A1 (en) | 2008-08-28 |
CN101674875B (zh) | 2014-08-20 |
JP2010519387A (ja) | 2010-06-03 |
ES2393266T3 (es) | 2012-12-19 |
US20100111784A1 (en) | 2010-05-06 |
CA2676782C (en) | 2012-10-30 |
EA016314B1 (ru) | 2012-04-30 |
EP2117682A1 (en) | 2009-11-18 |
US8480982B2 (en) | 2013-07-09 |
EP2117682B1 (en) | 2012-08-08 |
MX2009008529A (es) | 2009-08-27 |
CN101674875A (zh) | 2010-03-17 |
CA2676782A1 (en) | 2008-08-28 |
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