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BR8805417A - Sistema e processo aperfeicoados para a separacao de gases - Google Patents

Sistema e processo aperfeicoados para a separacao de gases

Info

Publication number
BR8805417A
BR8805417A BR8805417A BR8805417A BR8805417A BR 8805417 A BR8805417 A BR 8805417A BR 8805417 A BR8805417 A BR 8805417A BR 8805417 A BR8805417 A BR 8805417A BR 8805417 A BR8805417 A BR 8805417A
Authority
BR
Brazil
Prior art keywords
feed gas
membrane system
enclosure
insulated
membrane
Prior art date
Application number
BR8805417A
Other languages
English (en)
Inventor
Michael Joseph Campbell
James Smolarek
Timothy Scott Van Lente
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=25672163&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8805417(A) "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
Priority to BR8805417A priority Critical patent/BR8805417A/pt
Publication of BR8805417A publication Critical patent/BR8805417A/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
    • B01D53/22—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0251—Physical processing only by making use of membranes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0062—Water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Drying Of Gases (AREA)
BR8805417A 1987-06-23 1988-10-19 Sistema e processo aperfeicoados para a separacao de gases BR8805417A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8805417A BR8805417A (pt) 1987-06-23 1988-10-19 Sistema e processo aperfeicoados para a separacao de gases

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/065,472 US4787919A (en) 1987-06-23 1987-06-23 Membrane separation system and process
CA000579571A CA1322967C (en) 1987-06-23 1988-10-07 Membrane separation system and process
BR8805417A BR8805417A (pt) 1987-06-23 1988-10-19 Sistema e processo aperfeicoados para a separacao de gases

Publications (1)

Publication Number Publication Date
BR8805417A true BR8805417A (pt) 1989-06-20

Family

ID=25672163

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8805417A BR8805417A (pt) 1987-06-23 1988-10-19 Sistema e processo aperfeicoados para a separacao de gases

Country Status (9)

Country Link
US (1) US4787919A (pt)
EP (1) EP0362436B1 (pt)
CN (1) CN1025656C (pt)
AT (1) ATE87229T1 (pt)
BR (1) BR8805417A (pt)
CA (1) CA1322967C (pt)
DE (1) DE3879698T2 (pt)
ES (1) ES2039016T3 (pt)
GR (1) GR3008223T3 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881953A (en) * 1988-09-15 1989-11-21 Union Carbide Corporation Prevention of membrane degradation
JPH05184906A (ja) * 1991-06-03 1993-07-27 L'air Liquide 高いフレキシビリティを有する膜型発生器
US5290341A (en) * 1992-08-26 1994-03-01 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Fast response membrane generator using heat accumulation
FR2695568B1 (fr) * 1992-09-14 1994-10-21 Air Liquide Procédé et installation de séparation de gaz par perméation.
GB2274253B (en) * 1993-01-14 1997-04-16 Boc Group Plc Gas separation apparatus
US5294345A (en) * 1993-02-01 1994-03-15 Membrane Technology And Research, Inc. Membrane module assembly
US5306331A (en) * 1993-03-18 1994-04-26 Permea, Inc. Process for cooling the feed gas to gas separation systems
US5453112A (en) * 1994-02-02 1995-09-26 Praxair Technology, Inc. Pressure swing adsorption heat recovery
FR2730790B1 (fr) * 1995-02-17 1997-05-23 Air Liquide Procede d'introduction d'un gaz de remplissage dans une enceinte et installation de mise en oeuvre
FR2737424B1 (fr) * 1995-07-31 1997-09-12 Air Liquide Procede et appareil de chauffage d'un gaz
FR2745199B1 (fr) * 1996-02-28 2002-03-29 Air Liquide Procede et installation de separation d'air par permeation, pour la production d'azote
US5730779A (en) * 1996-10-31 1998-03-24 Air Products And Chemicals, Inc. Fluorochemical recovery and recycle using membranes
US5989312A (en) * 1996-12-31 1999-11-23 Praxair Technology, Inc. Membrane control system and process
US5976222A (en) * 1998-03-23 1999-11-02 Air Products And Chemicals, Inc. Recovery of perfluorinated compounds from the exhaust of semiconductor fabs using membrane and adsorption in series
US6032484A (en) * 1998-03-23 2000-03-07 Air Products And Chemicals, Inc. Recovery of perfluorinated compounds from the exhaust of semiconductor fabs with recycle of vacuum pump diluent
US6010614A (en) * 1998-06-03 2000-01-04 Praxair Technology, Inc. Temperature control in a ceramic membrane reactor
NO318619B1 (no) * 2000-12-29 2005-04-18 Norsk Hydro As Anordning for forbrenning av et karbonholdig brensel, en fremgangsmate for a betjene nevnte anordning, samt anvendelse av anordningen.
US6719825B2 (en) * 2002-05-07 2004-04-13 Graham-White Manufacturing Company Air drying apparatus and method
DE10229232A1 (de) * 2002-06-28 2004-01-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Membrantrennverfahren zur Anreicherung wenigstens einer Gaskomponente in einem Gasstrom
BE1015698A3 (nl) * 2003-10-01 2005-07-05 Atlas Copco Airpower Nv Verbeterde werkwijze voor het scheiden van gassen uit een gasmengsel en inrichting die zulke werkwijze toepast.
US7637985B2 (en) * 2006-03-30 2009-12-29 Bendix Commercial Vehicle Systems Llc Dry compressed air supply module
JP4981344B2 (ja) 2006-04-13 2012-07-18 富士フイルム株式会社 内視鏡装置用バルーンユニット
WO2008134009A2 (en) * 2007-04-27 2008-11-06 Nitro-Lift Technologies, Inc. Non-cryogenic nitrogen generators and methods of use
US20100237013A1 (en) * 2009-02-13 2010-09-23 Millipore Corporation Autonomous filter element
US8110027B2 (en) * 2009-04-17 2012-02-07 Hamilton Sundstrand Corporation Heated blanket for air separation module
US8574342B1 (en) 2010-12-27 2013-11-05 Charles M. Flowe Method and apparatus for membrane separation
CN105060251B (zh) * 2015-08-18 2017-03-22 姜天峰 一种空气净化富氧新风制氧机组
EP3466525B1 (en) * 2016-05-27 2023-12-13 Mitsubishi Chemical Corporation Dehydration system for aqueous organic compounds, operation method therefor, and dehydration method
JP6633595B2 (ja) * 2017-11-07 2020-01-22 住友化学株式会社 ガス分離装置及びガス分離方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494554A (en) * 1946-11-14 1950-01-17 Koppers Co Inc Gas composition revision
US2911057A (en) * 1957-07-30 1959-11-03 Engelhard Ind Inc Hydrogen purifier
US3062905A (en) * 1958-05-22 1962-11-06 Standard Oil Co Separation process
US3019853A (en) * 1958-06-30 1962-02-06 Bell Telephone Labor Inc Separation of gases by diffusion
NL241857A (pt) * 1958-08-20
US3336730A (en) * 1964-11-17 1967-08-22 Union Carbide Corp Hydrogen continuous production method and apparatus
US3777809A (en) * 1971-06-09 1973-12-11 K Milde Heating and cooling device and method
US3926561A (en) * 1974-05-13 1975-12-16 Meloy Lab Gas analysis employing semi-permeable membrane
US3979190A (en) * 1974-06-04 1976-09-07 General Electric Company Series feed membrane stack
US3930814A (en) * 1974-11-27 1976-01-06 General Electric Company Process for producing oxygen-enriched gas
US3930813A (en) * 1974-11-27 1976-01-06 General Electric Company Process for producing nitrogen dioxide-free oxygen-enriched gas
US4496376A (en) * 1978-01-26 1985-01-29 Litton Systems, Inc. Variable area molecular sieve container having a thermal control system
US4174955A (en) * 1978-02-27 1979-11-20 Oxygen Enrichment Co., Ltd. Membrane oxygen enricher apparatus
US4406673A (en) * 1979-12-27 1983-09-27 Teijin Limited Ultrathin solid membrane, process for production thereof, and use thereof for concentrating a specified gas in a gaseous mixture
US4632677A (en) * 1981-10-27 1986-12-30 Blackmer Richard H High humidity oxygen enricher apparatus
US4560394A (en) * 1981-12-18 1985-12-24 The Garrett Corporation Oxygen enrichment system
DE3336427A1 (de) * 1983-10-06 1985-04-18 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zum regenerieren von adsorbern
FR2571270B1 (fr) * 1984-10-04 1989-08-04 Petroles Cie Francaise Circuit de permeation pour gaz contenant des hydrocarbures
US4698075A (en) * 1986-06-05 1987-10-06 International Oxygen Company, Inc. Control system for fluid absorption systems and the like

Also Published As

Publication number Publication date
EP0362436A1 (en) 1990-04-11
ES2039016T3 (es) 1993-08-16
EP0362436B1 (en) 1993-03-24
US4787919A (en) 1988-11-29
DE3879698T2 (de) 1993-07-01
ATE87229T1 (de) 1993-04-15
CA1322967C (en) 1993-10-12
CN1041885A (zh) 1990-05-09
GR3008223T3 (pt) 1993-09-30
DE3879698D1 (de) 1993-04-29
CN1025656C (zh) 1994-08-17

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FA2 Application deemed withdrawn (art. 19(5))
B15K Others concerning applications: alteration of classification

Ipc: B01D 53/22 (2006.01), C01B 13/02 (2006.0