DE69330449D1 - Verfahren zur Herstellung von Stickstoff mit Hilfe einer Membrane - Google Patents

Verfahren zur Herstellung von Stickstoff mit Hilfe einer Membrane

Info

Publication number
DE69330449D1
DE69330449D1 DE69330449T DE69330449T DE69330449D1 DE 69330449 D1 DE69330449 D1 DE 69330449D1 DE 69330449 T DE69330449 T DE 69330449T DE 69330449 T DE69330449 T DE 69330449T DE 69330449 D1 DE69330449 D1 DE 69330449D1
Authority
DE
Germany
Prior art keywords
membrane
nitrogen
production
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 - Fee Related
Application number
DE69330449T
Other languages
English (en)
Other versions
DE69330449T2 (de
Inventor
Christian Barbe
Jean-Renaud Brugerolle
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of DE69330449D1 publication Critical patent/DE69330449D1/de
Publication of DE69330449T2 publication Critical patent/DE69330449T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D53/22—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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/04—Elements in parallel
DE69330449T 1992-08-26 1993-08-04 Verfahren zur Herstellung von Stickstoff mit Hilfe einer Membrane Expired - Fee Related DE69330449T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/935,169 US5302189A (en) 1992-08-26 1992-08-26 Membrane nitrogen gas generator with improved flexibility

Publications (2)

Publication Number Publication Date
DE69330449D1 true DE69330449D1 (de) 2001-08-23
DE69330449T2 DE69330449T2 (de) 2002-05-02

Family

ID=25466652

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69330449T Expired - Fee Related DE69330449T2 (de) 1992-08-26 1993-08-04 Verfahren zur Herstellung von Stickstoff mit Hilfe einer Membrane

Country Status (6)

Country Link
US (1) US5302189A (de)
EP (1) EP0585159B1 (de)
JP (1) JPH06219712A (de)
CA (1) CA2104811A1 (de)
DE (1) DE69330449T2 (de)
ES (1) ES2160590T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707973B1 (fr) * 1993-07-22 1995-09-08 Air Liquide Procédé de fourniture d'azote au moyen de membranes semi-perméables ou de séparateurs de gaz par adsorption.
FR2712821B1 (fr) * 1993-11-26 1995-12-22 Air Liquide Procédé et installation de fourniture d'azote au moyen de membranes semi-perméables utilisant une géométrie membranaire variable.
US5425801A (en) * 1993-12-21 1995-06-20 Praxair Technology, Inc. Membrane nitrogen with temperature tracking
US5496388A (en) * 1994-07-01 1996-03-05 Air Liquide America Corporation System for compressing air and extracting nitrogen from compressed air
US5649995A (en) * 1995-03-09 1997-07-22 Nitec, Inc. Nitrogen generation control systems and methods for controlling oxygen content in containers for perishable goods
US5681368A (en) * 1995-07-05 1997-10-28 Andrew Corporation Dehumidifier system using membrane cartridge
US5588984A (en) * 1995-07-18 1996-12-31 Verini; Nicholas A. Apparatus and method to intermittently manufacture and dispense nitrogen
US5855646A (en) * 1995-07-18 1999-01-05 Verini; Nicholas A. Method and device to monitor nitrogen gas purity during the manufacture and dispensing of nitrogen gas
US5688306A (en) * 1995-07-18 1997-11-18 Verini; Nicholas A. Apparatus and method to intermittently manufacture and dispense nitrogen gas
US5989312A (en) * 1996-12-31 1999-11-23 Praxair Technology, Inc. Membrane control system and process
US6581694B2 (en) 2000-12-29 2003-06-24 Waukesha Electrical Systems, Inc. Method and system for controlling the supply of nitrogen to electrical power handling equipment
US7081153B2 (en) * 2003-12-02 2006-07-25 Honeywell International Inc. Gas generating system and method for inerting aircraft fuel tanks
US7387659B2 (en) 2005-02-01 2008-06-17 Parker Hannifin Corporation Pneumatically operated automatic shutoff circuit for controlling the generation of gas
US20070012182A1 (en) * 2005-07-18 2007-01-18 Ingersoll-Rand Company Fluid distribution system and method of operating the same
US8110027B2 (en) * 2009-04-17 2012-02-07 Hamilton Sundstrand Corporation Heated blanket for air separation module
CA2949057C (en) 2014-05-15 2024-03-26 Ac Distributing, Inc. Chilled n2 infused beverage dispensing system and method to prepare and dispense a chilled n2 infused beverage
US10017373B2 (en) 2016-04-15 2018-07-10 Automatic Bar Controls, Inc. Nitrogen generator and uses thereof
CN116550108A (zh) * 2023-05-12 2023-08-08 上海科益生物科技有限公司 一种氮气发生装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735558A (en) * 1971-06-29 1973-05-29 Perma Pure Process Inc Process for separating fluids and apparatus
US4556180A (en) * 1978-12-07 1985-12-03 The Garrett Corporation Fuel tank inerting system
EP0072630B1 (de) * 1981-07-21 1985-10-16 Osaka Gas Co., Ltd Verbrennungsanlage
US4818254A (en) * 1986-04-14 1989-04-04 The Dow Chemical Company Semi-permeable membranes consisting predominantly of polycarbonates derived from tetrahalobisphenols
US4840646A (en) * 1986-04-28 1989-06-20 The Dow Chemical Company Tetrabromo bisphenol based polyestercarbonate membranes and method of using
US4806132A (en) * 1987-06-23 1989-02-21 Union Carbide Corporation Turndown control method for membrane separation systems
US4838904A (en) * 1987-12-07 1989-06-13 The Dow Chemical Company Semi-permeable membranes with an internal discriminating region
US5030058A (en) * 1987-11-09 1991-07-09 Dorner Mfg. Corp. Method for stacking articles and feeding the stacks to a discharge site
US4874401A (en) * 1987-11-20 1989-10-17 The Dow Chemical Company Gas separation membranes from bisphenol AF polycarbonates and polyestercarbonates
US4851014A (en) * 1988-07-01 1989-07-25 The Dow Chemical Company Gas separation membranes derived from polycarbonates, polyesters, and polyestercarbonates containing tetrafluorobisphenol F
US4857082A (en) * 1988-09-15 1989-08-15 Air Products And Chemicals, Inc. Membrane unit turn-down control system
US4931070A (en) * 1989-05-12 1990-06-05 Union Carbide Corporation Process and system for the production of dry, high purity nitrogen
GB8916510D0 (en) * 1989-07-19 1989-09-06 Boc Group Plc Separation of gas mixtures
US5118327A (en) * 1989-10-05 1992-06-02 Andrew Corporation Dehumidifier for supplying gas having controlled dew point
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
GB9001226D0 (en) * 1990-01-19 1990-03-21 Boc Group Plc Gas seperation apparatus
US5102432A (en) * 1990-12-10 1992-04-07 Union Carbide Industrial Gases Technology Corporation Three-stage membrane gas separation process and system
US5131929A (en) * 1991-05-06 1992-07-21 Permea, Inc. Pressure control for improved gas dehydration in systems which employ membrane dryers in intermittent service
US5129921A (en) * 1991-05-30 1992-07-14 Membrane Technology & Research, Inc. Membrane gas separation process and apparatus
ATE169839T1 (de) * 1991-06-03 1998-09-15 Air Liquide Membraneinheit mit einer grossen betriebsflexibilität

Also Published As

Publication number Publication date
DE69330449T2 (de) 2002-05-02
JPH06219712A (ja) 1994-08-09
CA2104811A1 (en) 1994-02-27
EP0585159A1 (de) 1994-03-02
US5302189A (en) 1994-04-12
EP0585159B1 (de) 2001-07-18
ES2160590T3 (es) 2001-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee