ZA825228B - Enhanced gas separation by selective adsorption - Google Patents

Enhanced gas separation by selective adsorption

Info

Publication number
ZA825228B
ZA825228B ZA825228A ZA825228A ZA825228B ZA 825228 B ZA825228 B ZA 825228B ZA 825228 A ZA825228 A ZA 825228A ZA 825228 A ZA825228 A ZA 825228A ZA 825228 B ZA825228 B ZA 825228B
Authority
ZA
South Africa
Prior art keywords
gas separation
selective adsorption
enhanced gas
enhanced
adsorption
Prior art date
Application number
ZA825228A
Other languages
English (en)
Inventor
George Ernest Ii Keller
Huei Alex Kuo Chia
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of ZA825228B publication Critical patent/ZA825228B/xx

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
    • 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
    • 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
    • B01D2253/102—Carbon
    • 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
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/116—Molecular sieves other than 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
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/16—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7022—Aliphatic hydrocarbons
    • B01D2257/7025—Methane
    • 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
    • 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
    • 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
    • B01D53/0473—Rapid pressure swing adsorption
    • 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
    • Y02C20/20—Capture or disposal of greenhouse gases of methane

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)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ZA825228A 1981-08-06 1982-07-21 Enhanced gas separation by selective adsorption ZA825228B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/290,484 US4354859A (en) 1981-08-06 1981-08-06 Enhanced gas separation by selective adsorption

Publications (1)

Publication Number Publication Date
ZA825228B true ZA825228B (en) 1983-05-25

Family

ID=23116213

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA825228A ZA825228B (en) 1981-08-06 1982-07-21 Enhanced gas separation by selective adsorption

Country Status (13)

Country Link
US (1) US4354859A (fr)
EP (1) EP0071964A1 (fr)
JP (1) JPS5830322A (fr)
KR (1) KR870001751B1 (fr)
AR (1) AR228318A1 (fr)
AU (1) AU549901B2 (fr)
BR (1) BR8204595A (fr)
CA (1) CA1176182A (fr)
ES (1) ES514724A0 (fr)
IL (1) IL66398A0 (fr)
IN (1) IN158516B (fr)
NO (1) NO163845C (fr)
ZA (1) ZA825228B (fr)

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DE3481686D1 (de) * 1983-10-03 1990-04-26 Keefer Bowie Methode und apparat zur gastrennung und -synthese.
US4530705A (en) * 1984-04-16 1985-07-23 Firey Joseph C Cyclic gas separator
DE3662172D1 (en) * 1985-05-02 1989-04-06 Boc Group Plc Separation of a gas mixture
US5069688A (en) * 1986-11-06 1991-12-03 The Haser Company Limited Pressure swing gas separation
US5120332A (en) * 1986-11-06 1992-06-09 The Haser Company Limited Gas resonance device
JPH0687936B2 (ja) * 1986-12-08 1994-11-09 三菱重工業株式会社 圧力変動利用混合ガス分離装置
US4723966A (en) * 1986-12-11 1988-02-09 Union Carbide Corporation Gas separation by pressure swing adsorption
US4968329A (en) * 1987-10-26 1990-11-06 Keefer Bowie Pressure swing adsorption for concentration of a gas component
US4948391A (en) * 1988-05-12 1990-08-14 Vacuum Optics Corporation Of Japan Pressure swing adsorption process for gas separation
US5228888A (en) * 1990-03-23 1993-07-20 The Boc Group, Inc. Economical air separator
US5096469A (en) * 1990-07-23 1992-03-17 Keefer Bowie Adsorptive gas separator with inertial energy exchange
US5082473A (en) * 1990-07-23 1992-01-21 Keefer Bowie Extraction and concentration of a gas component
US5085674A (en) * 1990-10-25 1992-02-04 Union Carbide Industrial Gases Technology Corporation Duplex adsorption process
US5071449A (en) * 1990-11-19 1991-12-10 Air Products And Chemicals, Inc. Gas separation by rapid pressure swing adsorption
US5470377A (en) * 1993-03-08 1995-11-28 Whitlock; David R. Separation of solutes in gaseous solvents
FR2734172B1 (fr) * 1995-05-19 1997-06-20 Air Liquide Dispositif et procede de separation de gaz par adsorption
SE517561C2 (sv) * 1996-03-04 2002-06-18 Aga Ab Förfarande och anordning för framställning av en gas genom separation från en gasblandning
USRE38493E1 (en) * 1996-04-24 2004-04-13 Questair Technologies Inc. Flow regulated pressure swing adsorption system
US6056804A (en) * 1997-06-30 2000-05-02 Questor Industries Inc. High frequency rotary pressure swing adsorption apparatus
US5968236A (en) * 1998-02-20 1999-10-19 Bassine; Stuart Valve free oxygen concentrator
US6921597B2 (en) 1998-09-14 2005-07-26 Questair Technologies Inc. Electrical current generation system
WO2000076628A1 (fr) 1999-06-09 2000-12-21 Questair Technologies Inc. Appareil rotatif a adsorption modulee par pression
WO2000076629A1 (fr) * 1999-06-10 2000-12-21 Questair Technologies Inc. Reacteur chimique a adsorption modulee en pression
US6514319B2 (en) * 1999-12-09 2003-02-04 Questair Technologies Inc. Life support oxygen concentrator
US7250073B2 (en) * 1999-12-09 2007-07-31 Questair Technologies, Inc. Life support oxygen concentrator
CA2306311C (fr) 2000-04-20 2007-04-10 Quest Air Gases Inc. Structures lamellees adsorbantes
US7122073B1 (en) 2000-09-18 2006-10-17 Praxair Technology, Inc. Low void adsorption systems and uses thereof
EP1344270B1 (fr) 2000-10-27 2017-06-21 Air Products and Chemicals, Inc. Systemes et procedes d'alimentation d'hydrogene dans des piles a combustible
US7097925B2 (en) 2000-10-30 2006-08-29 Questair Technologies Inc. High temperature fuel cell power plant
CA2325072A1 (fr) * 2000-10-30 2002-04-30 Questair Technologies Inc. Systeme de separation de gaz pour pile a combustible a carbonates fondus
WO2002045821A2 (fr) 2000-12-08 2002-06-13 Questair Technologies Inc. Procedes et dispositifs pour la separation de gaz par adsorption modulee en pression, avec injection partielle de produit gazeux dans une source d'alimentation a pile a combustible
CA2329475A1 (fr) * 2000-12-11 2002-06-11 Andrea Gibbs Amp a cycle eleve avec adsorbants sensibles a l'humidite atmospherique
US6511526B2 (en) 2001-01-12 2003-01-28 Vbox, Incorporated Pressure swing adsorption gas separation method and apparatus
JP2006505095A (ja) 2002-03-14 2006-02-09 クエストエアー テクノロジーズ インコーポレイテッド 固体酸化物燃料電池用の水素リサイクル
EP1483035B1 (fr) 2002-03-14 2011-09-14 QuestAir Technologies Inc. Separation de gaz effectuee par pression alternee et purge par deplacement combinees
US7077891B2 (en) 2002-08-13 2006-07-18 Air Products And Chemicals, Inc. Adsorbent sheet material for parallel passage contactors
US6740146B2 (en) * 2002-09-12 2004-05-25 Edward L. Simonds Oxygen concentrator
US7285350B2 (en) 2002-09-27 2007-10-23 Questair Technologies Inc. Enhanced solid oxide fuel cell systems
US7443803B2 (en) * 2004-03-23 2008-10-28 Fujitsu Limited Estimating and managing network traffic
US7189280B2 (en) 2004-06-29 2007-03-13 Questair Technologies Inc. Adsorptive separation of gas streams
US7828877B2 (en) 2004-11-05 2010-11-09 Xebec Adsorption, Inc. Separation of carbon dioxide from other gases
US7954490B2 (en) * 2005-02-09 2011-06-07 Vbox, Incorporated Method of providing ambulatory oxygen
ES2401744T3 (es) 2007-06-27 2013-04-24 Georgia Tech Research Corporation Fibra hueca sorbente y procedimiento para adsorber un componente de un medio
WO2009003174A1 (fr) * 2007-06-27 2008-12-31 Georgia Tech Research Corporation Compositions fibreuses sorbantes et procédés d'utilisation
WO2011011432A2 (fr) 2009-07-22 2011-01-27 Vbox, Incorporated Appareil destiné à séparer l'oxygène de l'air ambiant
US12589213B2 (en) 2018-12-05 2026-03-31 Goldman Sephoric Llc Mechanical ventilator with non-invasive option
US10946161B2 (en) 2018-12-05 2021-03-16 Aires Medical LLC Pulsed pressure swing adsorption system and method
US11325087B2 (en) * 2019-04-02 2022-05-10 Sustainable Energy Solutions, Inc. Devices and methods for separating components

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BE593866A (fr) * 1959-09-25
US3121625A (en) * 1960-10-05 1964-02-18 Universal Oil Prod Co Adsorptive separation of gas mixtures
US3192686A (en) * 1961-04-10 1965-07-06 Lear Siegler Inc Dehydrator method
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BE625444A (fr) * 1961-12-14
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Also Published As

Publication number Publication date
US4354859A (en) 1982-10-19
AU8690882A (en) 1983-02-10
KR870001751B1 (ko) 1987-10-06
EP0071964A1 (fr) 1983-02-16
ES8401325A1 (es) 1983-12-01
AU549901B2 (en) 1986-02-20
AR228318A1 (es) 1983-02-15
NO822668L (no) 1983-02-07
IN158516B (fr) 1986-11-29
BR8204595A (pt) 1983-07-26
KR840000261A (ko) 1984-02-18
ES514724A0 (es) 1983-12-01
NO163845C (no) 1990-08-01
JPS6222645B2 (fr) 1987-05-19
CA1176182A (fr) 1984-10-16
JPS5830322A (ja) 1983-02-22
IL66398A0 (en) 1982-11-30
NO163845B (no) 1990-04-23

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