CA2501094C - Procede d'adsorption modulee en pression avec reduction de la periode d' equilibrage de la pression - Google Patents

Procede d'adsorption modulee en pression avec reduction de la periode d' equilibrage de la pression Download PDF

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Publication number
CA2501094C
CA2501094C CA002501094A CA2501094A CA2501094C CA 2501094 C CA2501094 C CA 2501094C CA 002501094 A CA002501094 A CA 002501094A CA 2501094 A CA2501094 A CA 2501094A CA 2501094 C CA2501094 C CA 2501094C
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Canada
Prior art keywords
beds
bed
purge
pressure
gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA002501094A
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English (en)
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CA2501094A1 (fr
Inventor
Jianguo Xu
David Lester Rarig
Tracey Ann Cook
Kuo-Kuang Hsu
Michelle Schoonover
Rakesh Agrawal
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Air Products and Chemicals Inc
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Air Products and Chemicals Inc
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Publication date
Priority claimed from US09/911,002 external-priority patent/US6565628B2/en
Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of CA2501094A1 publication Critical patent/CA2501094A1/fr
Application granted granted Critical
Publication of CA2501094C publication Critical patent/CA2501094C/fr
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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
    • 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

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  • Separation Of Gases By Adsorption (AREA)

Abstract

Un système d'adsorption modulée en pression pour le fonctionnement avec un procédé d'adsorption modulée en pression, dont le système comprend 16 lits parallèles raccordés de sorte que trois lits peuvent être à l'étape de purge à n'importe quel moment, et chaque lit à l'étape de purge peut être purgé exclusivement par des gaz provenant exclusivement d'un autre lit à l'étape de purge prévue.
CA002501094A 2001-07-23 2002-07-16 Procede d'adsorption modulee en pression avec reduction de la periode d' equilibrage de la pression Expired - Lifetime CA2501094C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/911,002 2001-07-23
US09/911,002 US6565628B2 (en) 2001-07-23 2001-07-23 Pressure swing adsorption process with reduced pressure equalization time
CA002393683A CA2393683C (fr) 2001-07-23 2002-07-16 Procede d'adsorption modulee en pression avec reduction de la periode d'equilibrage de la pression

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002393683A Division CA2393683C (fr) 2001-07-23 2002-07-16 Procede d'adsorption modulee en pression avec reduction de la periode d'equilibrage de la pression

Publications (2)

Publication Number Publication Date
CA2501094A1 CA2501094A1 (fr) 2003-01-23
CA2501094C true CA2501094C (fr) 2009-05-12

Family

ID=34888056

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002501094A Expired - Lifetime CA2501094C (fr) 2001-07-23 2002-07-16 Procede d'adsorption modulee en pression avec reduction de la periode d' equilibrage de la pression

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CA (1) CA2501094C (fr)

Also Published As

Publication number Publication date
CA2501094A1 (fr) 2003-01-23

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