BRPI0702969A - processo de adsorção por modulação de pressão para separação de uma mistura gasosa de alimentação contendo dois ou mais componentes, sistema de adsorção de oscilação de pressão, sistema de adsorção de oscilação de pressão para separação de uma mistura gasosa de alimentação contendo dois ou mais componentes, e processo de adsorção de oscilação de pressão para separação de um gás de alimentação contendo dois ou mais componentes - Google Patents

processo de adsorção por modulação de pressão para separação de uma mistura gasosa de alimentação contendo dois ou mais componentes, sistema de adsorção de oscilação de pressão, sistema de adsorção de oscilação de pressão para separação de uma mistura gasosa de alimentação contendo dois ou mais componentes, e processo de adsorção de oscilação de pressão para separação de um gás de alimentação contendo dois ou mais componentes

Info

Publication number
BRPI0702969A
BRPI0702969A BRPI0702969-1A BRPI0702969A BRPI0702969A BR PI0702969 A BRPI0702969 A BR PI0702969A BR PI0702969 A BRPI0702969 A BR PI0702969A BR PI0702969 A BRPI0702969 A BR PI0702969A
Authority
BR
Brazil
Prior art keywords
separating
components
feed gas
vessel
pressure
Prior art date
Application number
BRPI0702969-1A
Other languages
English (en)
Inventor
Sang Kook Lee
Justin David Bukowski
Carolyn Taylor Zelson
Mark Ephraim Levine
Original Assignee
Air Prod & Chem
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38658498&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0702969(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Air Prod & Chem filed Critical Air Prod & Chem
Publication of BRPI0702969A publication Critical patent/BRPI0702969A/pt
Publication of BRPI0702969B1 publication Critical patent/BRPI0702969B1/pt

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
    • B01D53/02—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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • 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
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40007—Controlling pressure or temperature swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
    • B01D2259/40073—Ten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
    • B01D2259/40075—More than ten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/404—Further details for adsorption processes and devices using four beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4541—Gas separation or purification devices adapted for specific applications for portable use, e.g. gas masks
    • 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
    • B01D53/02—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
    • B01D53/0446—Means for feeding or distributing gases

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)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

PROCESSO DE ADSORçãO POR MODULAçãO DE PRESSãO PARA SEPARAçãO DE UMA MISTURA GASOSA DE ALIMENTAçãO CONTENDO DOIS OU MAIS COMPONENTES, SISTEMA DE ADSORçãO DE OSCILAçãO DE PRESSãO, SISTEMA DE ADSORçãO DE OSCILAçãO DE PRESSãO PARA SEPARAçãO DE UMA MISTURA GASOSA DE ALIMENTAçãO CONTENDO DOIS OU MAIS COMPONENTES, E PROCESSO DE ADSORçãO DE OSCILAçãO DE PRESSãO PARA SEPARAçãO DE UM GáS DE ALIMENTAçãO CONTENDO DOIS OU MAIS COMPONENTES Trata-se de um processo de adsorção por modulação de pressão para separação de uma mistura gasosa de alimentação compreendendo (a) provisão de um sistema de adsorção de modulação de pressão compreendendo um ou mais leitos compósitos, cada leito compósito compreendendo material adsorvente disposto em dois ou mais vasos em uma configuração de fluxo paralelo, cada vaso possuindo uma extremidade de alimentação e uma extremidade de produção; (b) realização de etapas seqüenciais cíclicas compreendendo adsorção/fabricação de produto, retirada de gás a uma pressão decrescente do leito compósito, purga do leito compósito, e introdução de gás no leito compósito a uma pressão crescente; e (c) para qualquer uma das etapas seqüenciais, definição de uma taxa de fluxo ou taxas de fluxo de um ou mais gases selecionados do grupo que consiste em gás introduzido na extremidade de alimentação ou extremidades de alimentação ou retirado da extremidade de alimentação ou extremidades de alimentação de quaisquer dos dois ou mais vasos e gás introduzido na extremidade de produção ou extremidades de produção ou retirado da extremidade de produção ou extremidades de produção de quaisquer dos dois ou mais vasos.
BRPI0702969-1A 2006-07-20 2007-07-16 Processo de adsorção por modulação de pressão para separação de uma mistura gasosa de alimentação contendo dois ou mais componentes BRPI0702969B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/490.003 2006-07-20
US11/490,003 US7879138B2 (en) 2006-07-20 2006-07-20 Pressure swing adsorption method and system with multiple-vessel beds

Publications (2)

Publication Number Publication Date
BRPI0702969A true BRPI0702969A (pt) 2008-03-04
BRPI0702969B1 BRPI0702969B1 (pt) 2022-09-27

Family

ID=38658498

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702969-1A BRPI0702969B1 (pt) 2006-07-20 2007-07-16 Processo de adsorção por modulação de pressão para separação de uma mistura gasosa de alimentação contendo dois ou mais componentes

Country Status (10)

Country Link
US (2) US7879138B2 (pt)
EP (2) EP2314366B1 (pt)
JP (3) JP5009708B2 (pt)
KR (1) KR100939064B1 (pt)
CN (1) CN101143285A (pt)
AT (1) ATE510609T1 (pt)
BR (1) BRPI0702969B1 (pt)
ES (2) ES2364195T5 (pt)
PL (1) PL1880753T5 (pt)
TW (2) TWI365097B (pt)

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US8894751B2 (en) 2009-10-05 2014-11-25 Separation Design Group Llc Ultra rapid cycle portable oxygen concentrator
US8268043B2 (en) * 2009-12-23 2012-09-18 Praxair Technology, Inc. Modular compact adsorption bed
US8361205B2 (en) 2009-12-23 2013-01-29 Praxair Technology, Inc. Modular compact adsorption bed
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US8535414B2 (en) * 2010-09-30 2013-09-17 Air Products And Chemicals, Inc. Recovering of xenon by adsorption process
JP5789834B2 (ja) * 2011-11-03 2015-10-07 オリオン機械株式会社 気体吸着装置のパージ方法及び気体吸着装置
CN102527188B (zh) * 2012-01-18 2013-09-18 龚涛 一种变压吸附装置控制方法及系统
US9375679B2 (en) 2013-08-30 2016-06-28 Haldex Brake Products Corporation Air dryer assembly with manifold system
US9914645B2 (en) * 2013-11-07 2018-03-13 Regents Of The University Of Minnesota Process for making ammonia
US9302220B2 (en) * 2013-11-13 2016-04-05 General Electric Company Extruder system and method for treatment of a gaseous medium
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Also Published As

Publication number Publication date
JP5009708B2 (ja) 2012-08-22
KR20080009032A (ko) 2008-01-24
ES2364195T3 (es) 2011-08-26
CN101143285A (zh) 2008-03-19
TW200812690A (en) 2008-03-16
US20100294133A1 (en) 2010-11-25
TW201213001A (en) 2012-04-01
EP1880753B2 (en) 2017-06-14
US20080022851A1 (en) 2008-01-31
EP1880753A2 (en) 2008-01-23
PL1880753T3 (pl) 2011-10-31
KR100939064B1 (ko) 2010-01-28
TWI484994B (zh) 2015-05-21
JP2014237137A (ja) 2014-12-18
ES2364195T5 (es) 2017-08-18
ES2555861T3 (es) 2016-01-11
TWI365097B (en) 2012-06-01
JP2011073002A (ja) 2011-04-14
EP1880753A3 (en) 2008-11-19
US7879138B2 (en) 2011-02-01
US8529674B2 (en) 2013-09-10
ATE510609T1 (de) 2011-06-15
PL1880753T5 (pl) 2018-01-31
EP1880753B1 (en) 2011-05-25
EP2314366A1 (en) 2011-04-27
BRPI0702969B1 (pt) 2022-09-27
JP2008055408A (ja) 2008-03-13
EP2314366B1 (en) 2015-12-02

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/07/2007, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.