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NO307036B1 - Method of stopping a membrane separation zone - Google Patents

Method of stopping a membrane separation zone

Info

Publication number
NO307036B1
NO307036B1 NO974330A NO974330A NO307036B1 NO 307036 B1 NO307036 B1 NO 307036B1 NO 974330 A NO974330 A NO 974330A NO 974330 A NO974330 A NO 974330A NO 307036 B1 NO307036 B1 NO 307036B1
Authority
NO
Norway
Prior art keywords
stopping
membrane separation
separation zone
zone
membrane
Prior art date
Application number
NO974330A
Other languages
Norwegian (no)
Other versions
NO974330D0 (en
NO974330L (en
Inventor
Kishore J Doshi
William B Dolan
Original Assignee
Uop Inc
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
Priority to US08/648,785 priority Critical patent/US5669959A/en
Priority claimed from US08/648,785 external-priority patent/US5669959A/en
Priority to CA002215777A priority patent/CA2215777C/en
Application filed by Uop Inc filed Critical Uop Inc
Priority to NO974330A priority patent/NO307036B1/en
Publication of NO974330D0 publication Critical patent/NO974330D0/en
Priority to EP97307345A priority patent/EP0903172B1/en
Priority to CN97121419A priority patent/CN1115187C/en
Priority to AU39194/97A priority patent/AU737647B2/en
Publication of NO974330L publication Critical patent/NO974330L/en
Publication of NO307036B1 publication Critical patent/NO307036B1/en

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
    • B01D53/22—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 diffusion
    • 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
    • B01D53/22—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 diffusion
    • B01D53/229—Integrated processes (Diffusion and at least one other process, e.g. adsorption, absorption)
    • 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

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 Using Semi-Permeable Membranes (AREA)
NO974330A 1996-05-16 1997-09-19 Method of stopping a membrane separation zone NO307036B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US08/648,785 US5669959A (en) 1996-05-16 1996-05-16 Process for safe membrane operation
CA002215777A CA2215777C (en) 1996-05-16 1997-09-18 Process for shut-down of a membrane operation
NO974330A NO307036B1 (en) 1996-05-16 1997-09-19 Method of stopping a membrane separation zone
EP97307345A EP0903172B1 (en) 1996-05-16 1997-09-22 Process for shut-down of a membrane operation
CN97121419A CN1115187C (en) 1996-05-16 1997-09-22 Process for shut-down of membrane operation
AU39194/97A AU737647B2 (en) 1996-05-16 1997-09-23 Process for shut-down of a membrane operation

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/648,785 US5669959A (en) 1996-05-16 1996-05-16 Process for safe membrane operation
CA002215777A CA2215777C (en) 1996-05-16 1997-09-18 Process for shut-down of a membrane operation
NO974330A NO307036B1 (en) 1996-05-16 1997-09-19 Method of stopping a membrane separation zone
CN97121419A CN1115187C (en) 1996-05-16 1997-09-22 Process for shut-down of membrane operation
AU39194/97A AU737647B2 (en) 1996-05-16 1997-09-23 Process for shut-down of a membrane operation

Publications (3)

Publication Number Publication Date
NO974330D0 NO974330D0 (en) 1997-09-19
NO974330L NO974330L (en) 1999-03-22
NO307036B1 true NO307036B1 (en) 2000-01-31

Family

ID=31721749

Family Applications (1)

Application Number Title Priority Date Filing Date
NO974330A NO307036B1 (en) 1996-05-16 1997-09-19 Method of stopping a membrane separation zone

Country Status (4)

Country Link
CN (1) CN1115187C (en)
AU (1) AU737647B2 (en)
CA (1) CA2215777C (en)
NO (1) NO307036B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3141295A1 (en) * 2015-09-10 2017-03-15 Axiom Angewandte Prozeßtechnik Ges. m.b.H. Device and method of separating a gas mixture in a membrane unit
FR3052684A1 (en) * 2016-06-16 2017-12-22 L'air Liquide Sa Pour L'etude Et L'exploitation Des Procedes Georges Claude APPARATUS AND METHOD FOR LOW TEMPERATURE CO2 SEPARATION COMPRISING A PERMEATION SEPARATION STEP
US11725153B2 (en) * 2020-04-17 2023-08-15 Uop Llc Process and apparatus for recovering catalyst from a product stream
KR102503150B1 (en) * 2020-11-30 2023-02-23 롯데케미칼 주식회사 Gas separation membrane operation method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944776A (en) * 1989-10-05 1990-07-31 Andrew Corporation Dehumidifier for waveguide system
US5030251A (en) * 1989-10-30 1991-07-09 Permea, Inc. System and method for separating a portion of a gas from a mixture of gases
US5411721A (en) * 1992-12-29 1995-05-02 Uop Process for the rejection of CO2 from natural gas
US5383956A (en) * 1993-10-12 1995-01-24 Praxair Technology, Inc. Start-up and shut down processes for membrane systems and membrane systems useful for the same
US5435836A (en) * 1993-12-23 1995-07-25 Air Products And Chemicals, Inc. Hydrogen recovery by adsorbent membranes

Also Published As

Publication number Publication date
AU737647B2 (en) 2001-08-23
CN1115187C (en) 2003-07-23
CA2215777A1 (en) 1999-03-18
NO974330D0 (en) 1997-09-19
CA2215777C (en) 2006-01-03
CN1212175A (en) 1999-03-31
NO974330L (en) 1999-03-22
AU3919497A (en) 1999-04-15

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