BR112013020416A2 - processo de purificação de gás utilizando pequenas partículas adsorventes projetadas - Google Patents

processo de purificação de gás utilizando pequenas partículas adsorventes projetadas

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Publication number
BR112013020416A2
BR112013020416A2 BR112013020416A BR112013020416A BR112013020416A2 BR 112013020416 A2 BR112013020416 A2 BR 112013020416A2 BR 112013020416 A BR112013020416 A BR 112013020416A BR 112013020416 A BR112013020416 A BR 112013020416A BR 112013020416 A2 BR112013020416 A2 BR 112013020416A2
Authority
BR
Brazil
Prior art keywords
particles
adsorbent
bed
gas
purification process
Prior art date
Application number
BR112013020416A
Other languages
English (en)
Inventor
Daniel P Leta
Harry W Deckman
Ramesh Gupta
Original Assignee
Exxonmobil Res & Eng Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Publication of BR112013020416A2 publication Critical patent/BR112013020416A2/pt

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    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0438—Cooling or heating systems
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    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0462—Temperature swing adsorption
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    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
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Abstract

processo de purificação de gás utilizando pequenas partículas adsorventes projetadas um processo de separação de gás que utiliza um leito particulado estruturado de formatos/partículas revestidas adsorventes colocadas no leito de uma maneira ordenada para simular um monólito provendo passagens de gás longitudinalmente extensivas, pelas quais a mistura de gás a ser separada pode acessar o material adsorvente ao longo do comprimento das partículas. as partículas podem ser colocadas diretamente no leito ou em pacotes/fardos localmente estruturados que são, por si mesmos, similarmente orientados, de modo que as partículas de leito comportem-se similarmente a um monólito, porém sem pelo menos algumas desvantagens. as partículas adsorventes podem ser formadas com um núcleo sólido, não poroso, com o adsorvente formado como um revestimento fino, aderente sobre a superfície externa exposta. partículas podem ser formadas como formatos cilíndricos/ocos para prover pronto acesso ao adsorvente. a separação pode ser operada como um processo cinético ou de equilíbrio controlado.
BR112013020416A 2011-03-01 2012-02-27 processo de purificação de gás utilizando pequenas partículas adsorventes projetadas BR112013020416A2 (pt)

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US201161447835P 2011-03-01 2011-03-01
US201161447824P 2011-03-01 2011-03-01
US201161447812P 2011-03-01 2011-03-01
US201161447806P 2011-03-01 2011-03-01
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BR112013021166A BR112013021166A2 (pt) 2011-03-01 2012-02-27 processo de remoção de enxofre seletivo
BR112013020418A BR112013020418A2 (pt) 2011-03-01 2012-02-27 processo de adsorção oscilante de temperatura para a separação de espécies alvo de uma mistura gasosa
BR112013020763A BR112013020763A2 (pt) 2011-03-01 2012-02-27 processo de adsorção oscilante de pressão-temperatura para a separação de hidrocarbonetos pesados de correntes de gás natural
BR112013021519A BR112013021519A2 (pt) 2011-03-01 2012-02-27 processo de adsorção por variação de pressão-temperatura
BR112013021060A BR112013021060A2 (pt) 2011-03-01 2012-02-27 processos de adsorção oscilante utilizando frentes de adsorção controladas
BR112013021234A BR112013021234A2 (pt) 2011-03-01 2012-02-27 contatores de adsorção com alternância rápida de temperatura para separação de gás

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BR112013020763A BR112013020763A2 (pt) 2011-03-01 2012-02-27 processo de adsorção oscilante de pressão-temperatura para a separação de hidrocarbonetos pesados de correntes de gás natural
BR112013021519A BR112013021519A2 (pt) 2011-03-01 2012-02-27 processo de adsorção por variação de pressão-temperatura
BR112013021060A BR112013021060A2 (pt) 2011-03-01 2012-02-27 processos de adsorção oscilante utilizando frentes de adsorção controladas
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SG192653A1 (en) 2013-09-30
US8784533B2 (en) 2014-07-22
EA201391188A1 (ru) 2014-02-28
JP2014509557A (ja) 2014-04-21
US20120308456A1 (en) 2012-12-06
JP2014509555A (ja) 2014-04-21
BR112013021060A2 (pt) 2019-09-24
CA2826900A1 (en) 2012-09-07
AU2012223554A1 (en) 2013-09-19
EA024198B1 (ru) 2016-08-31
EA201391192A1 (ru) 2014-02-28
AU2012223560B2 (en) 2016-04-14
BR112013021519A2 (pt) 2019-09-24
BR112013021166A2 (pt) 2018-06-26
AU2012223564A1 (en) 2013-09-19
US20120222554A1 (en) 2012-09-06
BR112013020418A2 (pt) 2016-10-18
US20120222552A1 (en) 2012-09-06
US20120222553A1 (en) 2012-09-06
AU2012223552B2 (en) 2016-02-18
AU2012223563A1 (en) 2013-09-19
AU2012223553A1 (en) 2013-09-19
SG192654A1 (en) 2013-09-30
AU2012223560A1 (en) 2014-09-11
WO2012118742A1 (en) 2012-09-07
EP2680945A1 (en) 2014-01-08
US8858683B2 (en) 2014-10-14
JP2014508040A (ja) 2014-04-03
AU2012223563B2 (en) 2016-03-03
BR112013021234A2 (pt) 2019-09-24
CA2826928A1 (en) 2012-09-07
US8673059B2 (en) 2014-03-18
WO2012118737A3 (en) 2012-11-22
WO2012118747A1 (en) 2012-09-07
EP2680943A1 (en) 2014-01-08
US8852322B2 (en) 2014-10-07
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AU2012223552A1 (en) 2013-09-19
EA201391189A1 (ru) 2014-02-28
EP2680944B1 (en) 2016-07-06
US20120222551A1 (en) 2012-09-06
US20120222555A1 (en) 2012-09-06
AU2012223558B2 (en) 2016-03-03
BR112013020763A2 (pt) 2016-10-18
SG192603A1 (en) 2013-09-30
CA2826908A1 (en) 2012-09-07
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WO2012118737A2 (en) 2012-09-07
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US8784534B2 (en) 2014-07-22
SG192605A1 (en) 2013-09-30
EA025315B8 (ru) 2017-04-28
EP2680951A1 (en) 2014-01-08
AU2012223564B2 (en) 2016-03-03
US20120312163A1 (en) 2012-12-13
AU2012223553B2 (en) 2015-11-26
EP2681705A2 (en) 2014-01-08
AU2012223558A1 (en) 2013-09-19
JP2014509554A (ja) 2014-04-21
CA2826900C (en) 2017-05-02
EA201391191A1 (ru) 2014-02-28
WO2012118736A2 (en) 2012-09-07
EP2680941A1 (en) 2014-01-08
SG192602A1 (en) 2013-09-30
EA025720B1 (ru) 2017-01-30
EA201391194A1 (ru) 2014-03-31
CA2826989A1 (en) 2012-09-07
EA201391190A1 (ru) 2014-02-28
EA201391193A1 (ru) 2014-02-28
JP2014509556A (ja) 2014-04-21
US9005561B2 (en) 2015-04-14
SG192651A1 (en) 2013-09-30
SG192604A1 (en) 2013-09-30

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