EA201170572A1 - Удаление кислотных газов из газового потока - Google Patents
Удаление кислотных газов из газового потокаInfo
- Publication number
- EA201170572A1 EA201170572A1 EA201170572A EA201170572A EA201170572A1 EA 201170572 A1 EA201170572 A1 EA 201170572A1 EA 201170572 A EA201170572 A EA 201170572A EA 201170572 A EA201170572 A EA 201170572A EA 201170572 A1 EA201170572 A1 EA 201170572A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- gas
- contactors
- current contactor
- stream
- contactor
- 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
- B01D53/1406—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
-
- 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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
Предусматривается газоперерабатывающая установка для разделения текучих сред. Установка содержит прямоточные контакторы, расположенные последовательно. Каждый прямоточный контактор принимает газовый поток, который содержит непоглощающийся газ, такой как газообразный углеводород или азот. Газовый поток также содержит кислотный газ или другую примесь. Каждый прямоточный контактор также принимает поток жидкого растворителя. Затем каждый из прямоточных контакторов высвобождает десульфуризированный газовый поток и раствор для обработки газа. В одном из направлений, в направлении переработки, располагаются контакторы для доставки все более десульфуризированных газовых потоков. В направлении, противоположном направлению переработки, располагаются контакторы для доставки все более обогащенных растворов для обработки газов. В одном из аспектов установка содержит, по меньшей мере, первый прямоточный контактор, второй прямоточный контактор и конечный прямоточный контактор. Однако может использоваться любое их количество, начиная по меньшей мере с двух прямоточных сепараторов. Также предусматриваются способы и процессы для разделения газовых потоков.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10534308P | 2008-10-14 | 2008-10-14 | |
PCT/US2009/055197 WO2010044956A1 (en) | 2008-10-14 | 2009-08-27 | Removal of acid gases from a gas stream |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201170572A1 true EA201170572A1 (ru) | 2011-10-31 |
Family
ID=42106818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201170572A EA201170572A1 (ru) | 2008-10-14 | 2009-08-27 | Удаление кислотных газов из газового потока |
Country Status (11)
Country | Link |
---|---|
US (1) | US20110168019A1 (ru) |
EP (1) | EP2364199A4 (ru) |
JP (1) | JP2012505747A (ru) |
CN (1) | CN102186560A (ru) |
AU (1) | AU2009303733A1 (ru) |
BR (1) | BRPI0919263A2 (ru) |
CA (1) | CA2736222A1 (ru) |
EA (1) | EA201170572A1 (ru) |
MX (1) | MX2011002194A (ru) |
SG (1) | SG195532A1 (ru) |
WO (1) | WO2010044956A1 (ru) |
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2009
- 2009-08-27 MX MX2011002194A patent/MX2011002194A/es unknown
- 2009-08-27 EA EA201170572A patent/EA201170572A1/ru unknown
- 2009-08-27 AU AU2009303733A patent/AU2009303733A1/en not_active Abandoned
- 2009-08-27 BR BRPI0919263A patent/BRPI0919263A2/pt not_active IP Right Cessation
- 2009-08-27 US US13/119,356 patent/US20110168019A1/en not_active Abandoned
- 2009-08-27 WO PCT/US2009/055197 patent/WO2010044956A1/en active Application Filing
- 2009-08-27 SG SG2013075171A patent/SG195532A1/en unknown
- 2009-08-27 CN CN2009801407281A patent/CN102186560A/zh active Pending
- 2009-08-27 JP JP2011532107A patent/JP2012505747A/ja active Pending
- 2009-08-27 EP EP09820961A patent/EP2364199A4/en not_active Withdrawn
- 2009-08-27 CA CA2736222A patent/CA2736222A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2010044956A1 (en) | 2010-04-22 |
BRPI0919263A2 (pt) | 2015-12-15 |
CA2736222A1 (en) | 2010-04-22 |
JP2012505747A (ja) | 2012-03-08 |
US20110168019A1 (en) | 2011-07-14 |
SG195532A1 (en) | 2013-12-30 |
MX2011002194A (es) | 2011-03-29 |
AU2009303733A1 (en) | 2010-04-22 |
CN102186560A (zh) | 2011-09-14 |
EP2364199A4 (en) | 2012-11-28 |
EP2364199A1 (en) | 2011-09-14 |
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