DE3672543D1 - Druckwechsel-adsorptionsverfahren. - Google Patents

Druckwechsel-adsorptionsverfahren.

Info

Publication number
DE3672543D1
DE3672543D1 DE8686902116T DE3672543T DE3672543D1 DE 3672543 D1 DE3672543 D1 DE 3672543D1 DE 8686902116 T DE8686902116 T DE 8686902116T DE 3672543 T DE3672543 T DE 3672543T DE 3672543 D1 DE3672543 D1 DE 3672543D1
Authority
DE
Germany
Prior art keywords
copurge
pressure
pressurization
feed gas
pressure change
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
DE8686902116T
Other languages
English (en)
Inventor
Gary Werner
Homer Fay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24848768&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3672543(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of DE3672543D1 publication Critical patent/DE3672543D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D53/0476—Vacuum 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
    • B01D53/34—Chemical or biological purification of waste gases
    • 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
    • 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
    • B01D2256/10—Nitrogen
    • 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
    • B01D2256/20—Carbon monoxide
    • 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
    • B01D2256/22—Carbon dioxide
    • 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
    • B01D2256/24—Hydrocarbons
    • 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
    • B01D2256/24—Hydrocarbons
    • B01D2256/245—Methane
    • 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
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • 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
    • 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
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40013—Pressurization
    • B01D2259/40015—Pressurization with two sub-steps
    • 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
    • B01D2259/40028—Depressurization
    • B01D2259/4003—Depressurization with two sub-steps
    • 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
    • B01D2259/40043—Purging
    • B01D2259/4005—Nature of purge gas
    • B01D2259/40052—Recycled product or process gas
    • 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
    • B01D2259/4006—Less than four
    • 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
    • B01D2259/40066—Six
    • 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
    • B01D2259/40067—Seven
    • 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
    • B01D2259/403—Further details for adsorption processes and devices using three 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
    • 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
    • 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
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
DE8686902116T 1985-03-07 1986-03-06 Druckwechsel-adsorptionsverfahren. Expired - Lifetime DE3672543D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/709,171 US4599094A (en) 1985-03-07 1985-03-07 Enhanced pressure swing adsorption processing
PCT/US1986/000454 WO1986005121A1 (en) 1985-03-07 1986-03-06 Enhanced pressure swing adsorption processing

Publications (1)

Publication Number Publication Date
DE3672543D1 true DE3672543D1 (de) 1990-08-16

Family

ID=24848768

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686902116T Expired - Lifetime DE3672543D1 (de) 1985-03-07 1986-03-06 Druckwechsel-adsorptionsverfahren.

Country Status (17)

Country Link
US (1) US4599094A (de)
EP (1) EP0215899B1 (de)
JP (1) JPS62502180A (de)
KR (1) KR930006399B1 (de)
CN (1) CN1005458B (de)
AT (1) ATE54425T1 (de)
AU (1) AU587245B2 (de)
BR (1) BR8605697A (de)
CA (1) CA1239595A (de)
DE (1) DE3672543D1 (de)
ES (1) ES8707913A1 (de)
FI (1) FI81966C (de)
IN (1) IN165995B (de)
MX (1) MX168626B (de)
NO (1) NO864290L (de)
WO (1) WO1986005121A1 (de)
ZA (1) ZA861484B (de)

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JPS61266302A (ja) * 1985-05-17 1986-11-26 Seitetsu Kagaku Co Ltd 濃縮酸素回収方法
US4983190A (en) * 1985-05-21 1991-01-08 Pall Corporation Pressure-swing adsorption system and method for NBC collective protection
DE3528908A1 (de) * 1985-08-12 1987-02-19 Linde Ag Druckwechseladsorptionsverfahren
US5051115A (en) * 1986-05-21 1991-09-24 Linde Aktiengesellschaft Pressure swing adsorption process
US4705541A (en) * 1987-02-12 1987-11-10 Air Products And Chemicals, Inc. Production of mixed gases of controlled composition by pressure swing adsorption
US4842621A (en) * 1987-03-26 1989-06-27 The Dow Chemical Company Recovery process
US4869894A (en) * 1987-04-15 1989-09-26 Air Products And Chemicals, Inc. Hydrogen generation and recovery
US4810265A (en) * 1987-12-29 1989-03-07 Union Carbide Corporation Pressure swing adsorption process for gas separation
US4892565A (en) * 1987-12-29 1990-01-09 Air Products And Chemicals, Inc. Adsorptive separation utilizing multiple adsorption beds
FR2633847B1 (fr) * 1988-07-08 1991-04-19 Air Liquide Procede de traitement d'un melange gazeux par adsorption
US5004482A (en) * 1989-05-12 1991-04-02 Union Carbide Corporation Production of dry, high purity nitrogen
US4915711A (en) * 1989-05-18 1990-04-10 Air Products And Chemicals, Inc. Adsorptive process for producing two gas streams from a gas mixture
US5032150A (en) * 1989-11-03 1991-07-16 The Ohio State University Pressure swing adsorption
CA2041874C (en) * 1990-01-09 1999-04-06 Richard T. Maurer Separation of ethane from methane by pressure swing adsorption
US5013334A (en) * 1990-01-09 1991-05-07 Uop Methane purification by pressure swing adsorption
US5084075A (en) * 1990-04-10 1992-01-28 Air Products And Chemicals, Inc. Vacuum swing adsorption process for production of 95+% n2 from ambient air
US5085674A (en) * 1990-10-25 1992-02-04 Union Carbide Industrial Gases Technology Corporation Duplex adsorption process
US5163978A (en) * 1991-10-08 1992-11-17 Praxair Technology, Inc. Dual product pressure swing adsorption process and system
US5226933A (en) * 1992-03-31 1993-07-13 Ohio State University Pressure swing adsorption system to purify oxygen
US5248322A (en) * 1992-10-01 1993-09-28 Air Products And Chemicals, Inc. Depressurization effluent repressurized adsorption process
US5354346A (en) * 1992-10-01 1994-10-11 Air Products And Chemicals, Inc. Purge effluent repressurized adsorption process
JPH0760048A (ja) * 1993-08-26 1995-03-07 Mitsubishi Petrochem Eng Co Ltd 酸化エチレン製造プラント排ガスからのエチレンの回収法
US5415683A (en) * 1993-11-17 1995-05-16 Praxair Technology, Inc. Vacuum pressure swing adsorption process
US5411578A (en) * 1994-05-10 1995-05-02 Air Products And Chemicals, Inc. Vacuum swing adsorption process with mixed repressurization and provide product depressurization
US5536300A (en) * 1994-10-21 1996-07-16 Nitrotec Corporation Natural gas enrichment process
US5707425A (en) * 1994-10-21 1998-01-13 Nitrotec Corporation Helium recovery from higher helium content streams
US5792239A (en) * 1994-10-21 1998-08-11 Nitrotec Corporation Separation of gases by pressure swing adsorption
US5632803A (en) * 1994-10-21 1997-05-27 Nitrotec Corporation Enhanced helium recovery
US5620501A (en) * 1995-08-15 1997-04-15 The Boc Group, Inc. Recovery of trace gases from gas streams
US5906673A (en) * 1997-05-15 1999-05-25 Nitrotec Corporation Pressure swing system with auxiliary adsorbent bed
GB9723033D0 (en) * 1997-11-01 1998-01-07 Domnick Hunter Ltd Selective absorption of components of a gas mixture
US5997611A (en) * 1998-07-24 1999-12-07 The Boc Group, Inc. Single vessel gas adsorption system and process
US6245127B1 (en) 1999-05-27 2001-06-12 Praxair Technology, Inc. Pressure swing adsorption process and apparatus
US6558451B2 (en) * 2000-05-10 2003-05-06 Airsep Corporation Multiple bed pressure swing adsorption method and apparatus
US6527830B1 (en) 2001-10-03 2003-03-04 Praxair Technology, Inc. Pressure swing adsorption process for co-producing nitrogen and oxygen
US7105038B2 (en) * 2003-02-18 2006-09-12 Jej Co., Ltd. Gas concentration method and its apparatus
JP4898194B2 (ja) * 2005-11-14 2012-03-14 大陽日酸株式会社 圧力変動吸着式ガス分離方法及び分離装置
US7771511B2 (en) * 2006-08-28 2010-08-10 Ric Investments, Llc Oxygen concentration system and method
DE102011017702A1 (de) 2011-04-28 2012-10-31 Zumtobel Lighting Gmbh Lichtbandsystem und Konvertereinheit hierfür
EP2771093B1 (de) 2011-10-25 2015-12-09 Shell Internationale Research Maatschappij B.V. Verfahren zur verarbeitung von fischer-tropsch-abgas
CN110062650B (zh) * 2016-12-13 2021-10-08 林德股份公司 分离臭氧的方法
CN108031240A (zh) * 2017-12-18 2018-05-15 洛阳健阳科技有限公司 一种基于heu型沸石分子筛分离甲烷与氮气的装置
CN115814575B (zh) * 2022-12-23 2023-11-28 浙江东油能源科技有限公司 一种高效充分的甲醇蒸汽回收利用设备

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US4264340A (en) * 1979-02-28 1981-04-28 Air Products And Chemicals, Inc. Vacuum swing adsorption for air fractionation
US4359328A (en) * 1980-04-02 1982-11-16 Union Carbide Corporation Inverted pressure swing adsorption process
US4340398A (en) * 1981-05-20 1982-07-20 Union Carbide Corporation Pressure swing adsorption recovery

Also Published As

Publication number Publication date
JPH038807B2 (de) 1991-02-07
MX168626B (es) 1993-06-02
ATE54425T1 (de) 1990-07-15
FI81966B (fi) 1990-09-28
EP0215899B1 (de) 1990-07-11
JPS62502180A (ja) 1987-08-27
AU587245B2 (en) 1989-08-10
IN165995B (de) 1990-02-24
US4599094A (en) 1986-07-08
CA1239595A (en) 1988-07-26
FI81966C (fi) 1991-01-10
CN1005458B (zh) 1989-10-18
AU5626186A (en) 1986-09-24
ZA861484B (en) 1986-10-29
ES552728A0 (es) 1987-09-01
NO864290L (no) 1986-10-27
ES8707913A1 (es) 1987-09-01
FI864524A (fi) 1986-11-06
KR870700395A (ko) 1987-12-29
CN86102340A (zh) 1986-09-03
BR8605697A (pt) 1987-08-11
EP0215899A1 (de) 1987-04-01
FI864524A0 (fi) 1986-11-06
WO1986005121A1 (en) 1986-09-12
KR930006399B1 (ko) 1993-07-14

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