DE69525004D1 - Verfahren und Vorrichtung zur Herstellung eines Gases in einer Kaskade von Membranen mit unterschiedlichen Arbeitstemperaturen - Google Patents

Verfahren und Vorrichtung zur Herstellung eines Gases in einer Kaskade von Membranen mit unterschiedlichen Arbeitstemperaturen

Info

Publication number
DE69525004D1
DE69525004D1 DE69525004T DE69525004T DE69525004D1 DE 69525004 D1 DE69525004 D1 DE 69525004D1 DE 69525004 T DE69525004 T DE 69525004T DE 69525004 T DE69525004 T DE 69525004T DE 69525004 D1 DE69525004 D1 DE 69525004D1
Authority
DE
Germany
Prior art keywords
cascade
membranes
producing
gas
different working
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
DE69525004T
Other languages
English (en)
Inventor
Antoine Willemot
Jean-Louis Gelot
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 DE69525004D1 publication Critical patent/DE69525004D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/501—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion
    • C01B3/503—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion characterised by the membrane
    • 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
    • B01D53/225—Multiple stage diffusion
    • B01D53/226—Multiple stage diffusion in serial connexion
    • 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
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/501—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion
    • 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
    • B01D2257/108—Hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0405—Purification by membrane separation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/047—Composition of the impurity the impurity being carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/048—Composition of the impurity the impurity being an organic compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Hydrogen, Water And Hydrids (AREA)
DE69525004T 1994-09-12 1995-08-18 Verfahren und Vorrichtung zur Herstellung eines Gases in einer Kaskade von Membranen mit unterschiedlichen Arbeitstemperaturen Expired - Lifetime DE69525004D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410851A FR2724327B1 (fr) 1994-09-12 1994-09-12 Procede de separation membranaire par cascade de membranes de selectivites differentes

Publications (1)

Publication Number Publication Date
DE69525004D1 true DE69525004D1 (de) 2002-02-21

Family

ID=9466851

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69525004T Expired - Lifetime DE69525004D1 (de) 1994-09-12 1995-08-18 Verfahren und Vorrichtung zur Herstellung eines Gases in einer Kaskade von Membranen mit unterschiedlichen Arbeitstemperaturen
DE69514454T Expired - Fee Related DE69514454T2 (de) 1994-09-12 1995-08-18 Verfahren und Vorrichtung zur Gastrennung mit Membranen
DE69523244T Expired - Fee Related DE69523244T2 (de) 1994-09-12 1995-08-18 Verfahren zur Reinigung von Wasserstoff mittels einer Kaskade von Membranen mit steigenden Selektivitäten

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69514454T Expired - Fee Related DE69514454T2 (de) 1994-09-12 1995-08-18 Verfahren und Vorrichtung zur Gastrennung mit Membranen
DE69523244T Expired - Fee Related DE69523244T2 (de) 1994-09-12 1995-08-18 Verfahren zur Reinigung von Wasserstoff mittels einer Kaskade von Membranen mit steigenden Selektivitäten

Country Status (8)

Country Link
US (1) US5538536A (de)
EP (3) EP0700709B1 (de)
JP (3) JPH08196853A (de)
CN (3) CN1127672A (de)
CA (3) CA2158008A1 (de)
DE (3) DE69525004D1 (de)
ES (1) ES2143020T3 (de)
FR (1) FR2724327B1 (de)

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US7846496B2 (en) * 2006-03-10 2010-12-07 Uop Llc Mixed matrix membranes incorporating surface-functionalized molecular sieve nanoparticles and methods for making the same
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US8454724B2 (en) * 2010-06-30 2013-06-04 Uop Llc Flexible system to remove carbon dioxide from a feed natural gas
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Also Published As

Publication number Publication date
DE69523244T2 (de) 2002-06-27
CA2157989A1 (fr) 1996-03-13
EP0700709B1 (de) 2002-01-16
EP0700710B1 (de) 2001-10-17
JPH08173749A (ja) 1996-07-09
JPH08198606A (ja) 1996-08-06
CN1127672A (zh) 1996-07-31
EP0700710A1 (de) 1996-03-13
CA2158008A1 (fr) 1996-03-13
EP0700711B1 (de) 2000-01-12
US5538536A (en) 1996-07-23
EP0700711A1 (de) 1996-03-13
DE69514454D1 (de) 2000-02-17
FR2724327A1 (fr) 1996-03-15
CA2157990A1 (fr) 1996-03-13
EP0700709A1 (de) 1996-03-13
FR2724327B1 (fr) 1996-10-25
ES2143020T3 (es) 2000-05-01
DE69523244D1 (de) 2001-11-22
CN1128175A (zh) 1996-08-07
JPH08196853A (ja) 1996-08-06
DE69514454T2 (de) 2000-08-03
CN1130096A (zh) 1996-09-04

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8332 No legal effect for de