WO1992013628A3 - Separations des gaz effectuees a l'aide de membranes polymeres vitreuses a des temperatures inferieures a la temperature ambiante - Google Patents

Separations des gaz effectuees a l'aide de membranes polymeres vitreuses a des temperatures inferieures a la temperature ambiante Download PDF

Info

Publication number
WO1992013628A3
WO1992013628A3 PCT/US1992/000792 US9200792W WO9213628A3 WO 1992013628 A3 WO1992013628 A3 WO 1992013628A3 US 9200792 W US9200792 W US 9200792W WO 9213628 A3 WO9213628 A3 WO 9213628A3
Authority
WO
WIPO (PCT)
Prior art keywords
sub
glassy polymer
ambient temperatures
polymer membranes
gas separations
Prior art date
Application number
PCT/US1992/000792
Other languages
English (en)
Other versions
WO1992013628A2 (fr
Inventor
David J Moll
Alan F Burmester
Thomas C Young
Kent B Mcreynolds
James E Clark
Charles Z Hotz
Ritchie A Wessling
George J Quarderer
Ronald M Lacher
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to EP92907863A priority Critical patent/EP0529052B1/fr
Priority to DE69219033T priority patent/DE69219033T2/de
Publication of WO1992013628A2 publication Critical patent/WO1992013628A2/fr
Publication of WO1992013628A3 publication Critical patent/WO1992013628A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/52—Polyethers
    • B01D71/522—Aromatic polyethers
    • B01D71/5222—Polyetherketone, polyetheretherketone, or polyaryletherketone
    • 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
    • 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
    • B01D53/228—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 characterised by specific membranes
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/268—Drying gases or vapours by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/48—Polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/48—Polyesters
    • B01D71/481—Polyarylates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/50—Polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/52—Polyethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/52—Polyethers
    • B01D71/522—Aromatic polyethers
    • B01D71/5223—Polyphenylene oxide, phenyl ether polymers or polyphenylethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • B01D71/641—Polyamide-imides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/72—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of the groups B01D71/46 - B01D71/70 and B01D71/701 - B01D71/702
    • 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
    • C01B21/0444—Physical processing only by making use of membranes characterised by the membrane
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/06—Polythioethers from cyclic thioethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/26—Polythioesters
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

L'invention se rapporte à un procédé et à un appareil servant à séparer des constituants gazeux dans un mélange gazeux à l'aide d'une membrane polymère vitreuse, à des températures égales ou inférieures à 5 °C de façon à effectuer une meilleure séparation des constituants gazeux.
PCT/US1992/000792 1991-01-30 1992-01-30 Separations des gaz effectuees a l'aide de membranes polymeres vitreuses a des temperatures inferieures a la temperature ambiante WO1992013628A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP92907863A EP0529052B1 (fr) 1991-01-30 1992-01-30 Separations des gaz effectuees a l'aide de membranes polymeres vitreuses a des temperatures inferieures a la temperature ambiante
DE69219033T DE69219033T2 (de) 1991-01-30 1992-01-30 Gastrennung unter verwendung glasähnlicher polymermembranen bei niedrigen temperaturen

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US647,960 1976-01-09
US64796091A 1991-01-30 1991-01-30
US80392191A 1991-12-09 1991-12-09
US803,921 1991-12-09

Publications (2)

Publication Number Publication Date
WO1992013628A2 WO1992013628A2 (fr) 1992-08-20
WO1992013628A3 true WO1992013628A3 (fr) 1992-10-01

Family

ID=27095281

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1992/000792 WO1992013628A2 (fr) 1991-01-30 1992-01-30 Separations des gaz effectuees a l'aide de membranes polymeres vitreuses a des temperatures inferieures a la temperature ambiante

Country Status (5)

Country Link
EP (1) EP0529052B1 (fr)
AU (1) AU1536792A (fr)
CA (1) CA2078448A1 (fr)
DE (1) DE69219033T2 (fr)
WO (1) WO1992013628A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352272A (en) * 1991-01-30 1994-10-04 The Dow Chemical Company Gas separations utilizing glassy polymer membranes at sub-ambient temperatures
NL9201552A (nl) * 1992-09-04 1994-04-05 Delair Droogtech & Lucht Werkwijze voor het winnen van stikstof uit lucht.
FR2695568B1 (fr) * 1992-09-14 1994-10-21 Air Liquide Procédé et installation de séparation de gaz par perméation.
IL105442A (en) * 1993-04-19 1996-01-19 Carbon Membranes Ltd Method for the separation of gases at low temperatures
IL106909A0 (en) * 1993-09-05 1993-12-28 Rotem Ind Ltd Method for improving the efficiency of cryogenic-membrane separation hybrids
FR2737424B1 (fr) * 1995-07-31 1997-09-12 Air Liquide Procede et appareil de chauffage d'un gaz
DE10002692B4 (de) * 2000-01-22 2005-12-22 Gkss-Forschungszentrum Geesthacht Gmbh Verfahren und Vorrichtung zur Trennung von dampfförmigen Medien oder Gas-Dampf-Gemischen
AT411225B (de) * 2001-07-09 2003-11-25 Wiengas Gmbh Vorrichtung und verfahren zur gaskonditionierung

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1188630A (fr) * 1982-05-17 1985-06-11 Dana C. Overman, Iii Methode pour separer le co.sub.2 d'autres gaz
US4623704A (en) * 1985-11-08 1986-11-18 The Dow Chemical Company Use of membranes for ethylene recovery in polymerization processes
EP0239235A1 (fr) * 1986-02-24 1987-09-30 The BOC Group, Inc. Récupération d'argon à partir de gaz de purge pauvre en hydrogène issu d'une installation de produit d'ammoniac
EP0266698A2 (fr) * 1986-11-05 1988-05-11 Daikin Industries, Limited Membrane de séparation de gaz
US4793829A (en) * 1988-03-10 1988-12-27 International Permeation, Inc. Permeation process for separating ammonia from a gas mixture
WO1989004206A1 (fr) * 1987-11-06 1989-05-18 The Dow Chemical Company Membranes semi-permeables a region discriminatrice interne
EP0316960A2 (fr) * 1987-11-20 1989-05-24 The Dow Chemical Company Membranes de bisphénol AF, polycarbonates et polyestercarbonates pour la séparation de gaz
US5035727A (en) * 1990-05-24 1991-07-30 Air Products And Chemicals, Inc. Oxygen extraction from externally fired gas turbines

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1188630A (fr) * 1982-05-17 1985-06-11 Dana C. Overman, Iii Methode pour separer le co.sub.2 d'autres gaz
US4623704A (en) * 1985-11-08 1986-11-18 The Dow Chemical Company Use of membranes for ethylene recovery in polymerization processes
EP0239235A1 (fr) * 1986-02-24 1987-09-30 The BOC Group, Inc. Récupération d'argon à partir de gaz de purge pauvre en hydrogène issu d'une installation de produit d'ammoniac
EP0266698A2 (fr) * 1986-11-05 1988-05-11 Daikin Industries, Limited Membrane de séparation de gaz
WO1989004206A1 (fr) * 1987-11-06 1989-05-18 The Dow Chemical Company Membranes semi-permeables a region discriminatrice interne
EP0316960A2 (fr) * 1987-11-20 1989-05-24 The Dow Chemical Company Membranes de bisphénol AF, polycarbonates et polyestercarbonates pour la séparation de gaz
US4793829A (en) * 1988-03-10 1988-12-27 International Permeation, Inc. Permeation process for separating ammonia from a gas mixture
US5035727A (en) * 1990-05-24 1991-07-30 Air Products And Chemicals, Inc. Oxygen extraction from externally fired gas turbines

Also Published As

Publication number Publication date
EP0529052A1 (fr) 1993-03-03
DE69219033T2 (de) 1997-11-20
CA2078448A1 (fr) 1992-07-31
DE69219033D1 (de) 1997-05-22
WO1992013628A2 (fr) 1992-08-20
EP0529052B1 (fr) 1997-04-16
AU1536792A (en) 1992-09-07

Similar Documents

Publication Publication Date Title
CA2141603A1 (fr) Separation de gaz a l'aide de membranes polymeriques vitreuses a des temperatures sous-ambiantes
EP0682976A3 (fr) Procédé pour améliorer la sélectivité de la séparation de mélanges gazeux
EP0518607A3 (fr) Membranes à sélectivité améliorée et procédé de fabrication
EP0226141A3 (en) Fluorinated polymeric membranes for gas separation processes
GB2109699B (en) Solid adsorbent for carbon monoxide and process for separation from gas mixture
DE3276354D1 (en) Use of permselective membranes for the separation of gas mixtures
CA2124601A1 (fr) Fractionnement d'hydrogene par des membranes adsorbantes
AU591172B2 (en) Process for separating solid and gaseous noxious materials from hot gases
ES2025187B3 (es) Proceso para la separacion por membrana de mezclas de gases.
AU2963589A (en) Gas separation by composite solvent swollen membranes
GB9419565D0 (en) Highly selective asymmetric membranes for gas separation and method for the manufacture thereof
DK497785D0 (da) Apparat og fremgangsmaade til udskillelse af faststofpartikler fra gasser
WO1992013628A3 (fr) Separations des gaz effectuees a l'aide de membranes polymeres vitreuses a des temperatures inferieures a la temperature ambiante
BR0105239A (pt) Membrana microporosa seletiva para gás selecionado; e; processo de preparação de uma membrana microporosa seletiva para gás selecionado
EP0149988A3 (fr) Membranes en polyphosphazène pour la séparation de gaz
AU595301B2 (en) Tetrabromo bisphenol based polyestercarbonate membranes and method of using
EP0150700A3 (fr) Membranes en polyphosphazène pour la séparation de fluides
EP0362898A3 (fr) Dispositif et procédé pour séparer des gaz
WO1989004201A1 (fr) Membranes composites de melanges de poly(methyl methacrylate)
DK0703819T3 (da) Fremgangsmåde til fremstilling af gasseparationskompositmembraner
JPS6443329A (en) Gas separation method employing two kinds of membranes
EP0062494A3 (fr) Procédé et appareil pour séparer les composants d'un mélange liquide
GR1002482B (el) Παρασκευη και δοκιμη πολυμερικων μεμβρανων απο μιγματα πολυσουλφονων και πολυιμιδιων για τον διαχωρισμο αεριων.
WO1991014706A3 (fr) Membranes d'affinite de lectine et leur procede d'utilisation
ATE86137T1 (de) Vorrichtung zur gewinnung von kohlenwasserstoffen aus hochkonzentrierten gasstroemen.

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AU BR CA FI HU JP KR NO RU

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU MC NL SE

WWE Wipo information: entry into national phase

Ref document number: 2078448

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1992907863

Country of ref document: EP

AK Designated states

Kind code of ref document: A3

Designated state(s): AU BR CA FI HU JP KR NO RU

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU MC NL SE

WWP Wipo information: published in national office

Ref document number: 1992907863

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1992907863

Country of ref document: EP