EA201391189A1 - Способ очистки газа с использованием специально разработанных адсорбентов с мелкими частицами - Google Patents

Способ очистки газа с использованием специально разработанных адсорбентов с мелкими частицами

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Publication number
EA201391189A1
EA201391189A1 EA201391189A EA201391189A EA201391189A1 EA 201391189 A1 EA201391189 A1 EA 201391189A1 EA 201391189 A EA201391189 A EA 201391189A EA 201391189 A EA201391189 A EA 201391189A EA 201391189 A1 EA201391189 A1 EA 201391189A1
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EA
Eurasian Patent Office
Prior art keywords
particles
adsorbent
layer
monolith
packs
Prior art date
Application number
EA201391189A
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English (en)
Inventor
Рамеш Гупта
Гарри В. Декман
Дэниел П. Лета
Original Assignee
Эксонмобил Рисерч Энд Инджиниринг Компани
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Application filed by Эксонмобил Рисерч Энд Инджиниринг Компани filed Critical Эксонмобил Рисерч Энд Инджиниринг Компани
Publication of EA201391189A1 publication Critical patent/EA201391189A1/ru

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    • B01D53/02Separation 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 adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation 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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047Pressure swing adsorption
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    • B01D53/04Separation 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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407Constructional details of adsorbing systems
    • B01D53/0438Cooling or heating systems
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    • B01D53/04Separation 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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D2259/4002Production
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    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D2259/40011Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40043Purging
    • B01D2259/4005Nature of purge gas
    • B01D2259/40052Recycled product or process gas
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    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/40Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/42Materials comprising a mixture of inorganic materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J2220/00Aspects relating to sorbent materials
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    • B01J2220/50Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/56Use in the form of a bed
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02CCAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00Capture or disposal of greenhouse gases
    • Y02C20/40Capture or disposal of greenhouse gases of CO2
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/151Reduction of greenhouse gas [GHG] emissions, e.g. CO2
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991Coated

Abstract

Предложен способ разделения газа с применением структурированного, состоящего из частиц слоя из покрытых адсорбентом форм/частиц, уложенных в слой упорядоченным образом, чтобы имитировать монолит, путем обеспечения расположенных в продольном направлении проходов для газа, посредством которых газовая смесь, подлежащая разделению, может достигать материала адсорбента по длине частиц. Частицы могут быть уложены или непосредственно в слой, или в локально структурированные упаковки/пачки, которые сами по себе ориентированы одинаковым образом, так, что частицы в слое ведут себя подобно монолиту, но, по меньшей мере, без некоторых его недостатков. Частицы адсорбента можно сформировать с твердой непористой сердцевиной, с адсорбентом, сформированным в виде тонкого, прилегающего покрытия на подвергаемой воздействию внешней поверхности. Частицы можно сформировать в виде цилиндров/полых форм, чтобы обеспечить легкий доступ к адсорбенту. Разделение можно проводить в виде процесса, регулируемого кинетикой или равновесием.
EA201391189A 2011-03-01 2012-02-27 Способ очистки газа с использованием специально разработанных адсорбентов с мелкими частицами EA201391189A1 (ru)

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US201161447824P 2011-03-01 2011-03-01
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US20120222551A1 (en) 2012-09-06
EP2680944B1 (en) 2016-07-06
US20120308456A1 (en) 2012-12-06
AU2012223552A1 (en) 2013-09-19
SG192654A1 (en) 2013-09-30
AU2012223564B2 (en) 2016-03-03
AU2012223560A1 (en) 2014-09-11
AU2012223564A1 (en) 2013-09-19
EP2681705A2 (en) 2014-01-08
US8784533B2 (en) 2014-07-22
BR112013021519A2 (pt) 2019-09-24
WO2012118738A1 (en) 2012-09-07
SG192604A1 (en) 2013-09-30
EA201391191A1 (ru) 2014-02-28
US8784534B2 (en) 2014-07-22
EP2680945A1 (en) 2014-01-08
BR112013020418A2 (pt) 2016-10-18
EA025315B1 (ru) 2016-12-30
JP2014509555A (ja) 2014-04-21
US8858683B2 (en) 2014-10-14
EP2680943A1 (en) 2014-01-08
JP2014509554A (ja) 2014-04-21
US20120222552A1 (en) 2012-09-06
EP2680940A2 (en) 2014-01-08
JP2014508040A (ja) 2014-04-03
BR112013020416A2 (pt) 2016-10-18
WO2012118744A1 (en) 2012-09-07
US9005561B2 (en) 2015-04-14
CA2826908A1 (en) 2012-09-07
CA2826989A1 (en) 2012-09-07
WO2012118748A1 (en) 2012-09-07
AU2012223563A1 (en) 2013-09-19
AU2012223552B2 (en) 2016-02-18
EP2680951A1 (en) 2014-01-08
AU2012223554B2 (en) 2016-02-18
SG192603A1 (en) 2013-09-30
SG192605A1 (en) 2013-09-30
AU2012223553A1 (en) 2013-09-19
EA201391188A1 (ru) 2014-02-28
US8673059B2 (en) 2014-03-18
AU2012223558B2 (en) 2016-03-03
BR112013021060A2 (pt) 2019-09-24
WO2012118737A3 (en) 2012-11-22
EP2680944A1 (en) 2014-01-08
SG192651A1 (en) 2013-09-30
CA2826987A1 (en) 2012-09-07
EA024198B1 (ru) 2016-08-31
JP2014509556A (ja) 2014-04-21
BR112013020763A2 (pt) 2016-10-18
EA025315B8 (ru) 2017-04-28
EA201391193A1 (ru) 2014-02-28
WO2012118747A1 (en) 2012-09-07
WO2012118737A2 (en) 2012-09-07
EA201391190A1 (ru) 2014-02-28
WO2012118736A3 (en) 2012-11-22
JP2014509557A (ja) 2014-04-21
JP2014512259A (ja) 2014-05-22
JP2014514136A (ja) 2014-06-19
BR112013021234A2 (pt) 2019-09-24
US8852322B2 (en) 2014-10-07
CA2828457A1 (en) 2012-09-07
US8784535B2 (en) 2014-07-22
AU2012223558A1 (en) 2013-09-19
CA2826907A1 (en) 2012-09-07
EA201391192A1 (ru) 2014-02-28
EA025720B1 (ru) 2017-01-30
US20120222553A1 (en) 2012-09-06
BR112013021166A2 (pt) 2018-06-26
CA2826900A1 (en) 2012-09-07
CA2826900C (en) 2017-05-02
EP2680941A1 (en) 2014-01-08
CA2826928A1 (en) 2012-09-07
US20120222555A1 (en) 2012-09-06
AU2012223563B2 (en) 2016-03-03
EA201391194A1 (ru) 2014-03-31
WO2012118742A1 (en) 2012-09-07
US20120222554A1 (en) 2012-09-06
US20120312163A1 (en) 2012-12-13
SG192653A1 (en) 2013-09-30
SG192602A1 (en) 2013-09-30

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