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FR2722114B1 - PROCESS AND PLANT FOR THE PRODUCTION OF NITROGEN BY COMBINED GAS PERMEATION AND ADSORPTION - Google Patents

PROCESS AND PLANT FOR THE PRODUCTION OF NITROGEN BY COMBINED GAS PERMEATION AND ADSORPTION

Info

Publication number
FR2722114B1
FR2722114B1 FR9408450A FR9408450A FR2722114B1 FR 2722114 B1 FR2722114 B1 FR 2722114B1 FR 9408450 A FR9408450 A FR 9408450A FR 9408450 A FR9408450 A FR 9408450A FR 2722114 B1 FR2722114 B1 FR 2722114B1
Authority
FR
France
Prior art keywords
adsorption
plant
nitrogen
production
gas permeation
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
FR9408450A
Other languages
French (fr)
Other versions
FR2722114A1 (en
Inventor
Christian Barbe
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
Priority to FR9408450A priority Critical patent/FR2722114B1/en
Priority to CN95190613A priority patent/CN1130361A/en
Priority to EP95924359A priority patent/EP0717656A1/en
Priority to PCT/FR1995/000840 priority patent/WO1996001679A1/en
Priority to KR1019960701122A priority patent/KR960704616A/en
Priority to JP8504146A priority patent/JPH09502658A/en
Publication of FR2722114A1 publication Critical patent/FR2722114A1/en
Application granted granted Critical
Publication of FR2722114B1 publication Critical patent/FR2722114B1/en
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
    • B01D53/229—Integrated processes (Diffusion and at least one other process, e.g. adsorption, absorption)
    • 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
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/04—Purification or separation of nitrogen
    • C01B21/0405—Purification or separation processes
    • C01B21/0433—Physical processing only
    • C01B21/0438—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
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/04—Purification or separation of nitrogen
    • C01B21/0405—Purification or separation processes
    • C01B21/0433—Physical processing only
    • C01B21/045—Physical processing only by adsorption in solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Gases By Adsorption (AREA)
FR9408450A 1994-07-08 1994-07-08 PROCESS AND PLANT FOR THE PRODUCTION OF NITROGEN BY COMBINED GAS PERMEATION AND ADSORPTION Expired - Fee Related FR2722114B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9408450A FR2722114B1 (en) 1994-07-08 1994-07-08 PROCESS AND PLANT FOR THE PRODUCTION OF NITROGEN BY COMBINED GAS PERMEATION AND ADSORPTION
CN95190613A CN1130361A (en) 1994-07-08 1995-06-23 Method and apparatus for producing nitrogen by combined gas permeation and adsorption
EP95924359A EP0717656A1 (en) 1994-07-08 1995-06-23 Method and apparatus for producing nitrogen by combined gas permeation and adsorption
PCT/FR1995/000840 WO1996001679A1 (en) 1994-07-08 1995-06-23 Method and apparatus for producing nitrogen by combined gas permeation and adsorption
KR1019960701122A KR960704616A (en) 1994-07-08 1995-06-23 METHOD AND APPARATUS FOR PRODUCING NITROGEN BY COMINED GAS PERMEATION AND ADSORPTION
JP8504146A JPH09502658A (en) 1994-07-08 1995-06-23 Nitrogen production method and apparatus by combination of adsorption and gas permeation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408450A FR2722114B1 (en) 1994-07-08 1994-07-08 PROCESS AND PLANT FOR THE PRODUCTION OF NITROGEN BY COMBINED GAS PERMEATION AND ADSORPTION

Publications (2)

Publication Number Publication Date
FR2722114A1 FR2722114A1 (en) 1996-01-12
FR2722114B1 true FR2722114B1 (en) 1996-08-23

Family

ID=9465159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9408450A Expired - Fee Related FR2722114B1 (en) 1994-07-08 1994-07-08 PROCESS AND PLANT FOR THE PRODUCTION OF NITROGEN BY COMBINED GAS PERMEATION AND ADSORPTION

Country Status (6)

Country Link
EP (1) EP0717656A1 (en)
JP (1) JPH09502658A (en)
KR (1) KR960704616A (en)
CN (1) CN1130361A (en)
FR (1) FR2722114B1 (en)
WO (1) WO1996001679A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412706B (en) * 2002-08-28 2005-06-27 Axiom Angewandte Prozesstechni METHOD FOR OBTAINING NITROGEN FROM AIR
CN101481101B (en) * 2008-01-09 2011-04-20 中国石油化工股份有限公司 Method for recycling nitrogen from flue gas by using membrane
WO2012022376A1 (en) * 2010-08-18 2012-02-23 Ulrich Stieler Kunststoffservice E.K. Apparatus and process for removal of nitrogen
US11717785B2 (en) 2021-10-15 2023-08-08 Frito-Lay North America, Inc. Hybrid nitrogen gas generation system
CN113856462A (en) * 2021-11-05 2021-12-31 中船重工（邯郸）派瑞特种气体有限公司 Nitrogen purification device and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690695A (en) * 1986-04-10 1987-09-01 Union Carbide Corporation Enhanced gas separation process
US4701187A (en) * 1986-11-03 1987-10-20 Air Products And Chemicals, Inc. Process for separating components of a gas stream
US5004482A (en) * 1989-05-12 1991-04-02 Union Carbide Corporation Production of dry, high purity nitrogen

Also Published As

Publication number Publication date
JPH09502658A (en) 1997-03-18
WO1996001679A1 (en) 1996-01-25
FR2722114A1 (en) 1996-01-12
KR960704616A (en) 1996-10-09
EP0717656A1 (en) 1996-06-26
CN1130361A (en) 1996-09-04

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Legal Events

Date Code Title Description
ST Notification of lapse