DE3587627T2 - Composite-Membranen zur Gastrennung. - Google Patents

Composite-Membranen zur Gastrennung.

Info

Publication number
DE3587627T2
DE3587627T2 DE19853587627 DE3587627T DE3587627T2 DE 3587627 T2 DE3587627 T2 DE 3587627T2 DE 19853587627 DE19853587627 DE 19853587627 DE 3587627 T DE3587627 T DE 3587627T DE 3587627 T2 DE3587627 T2 DE 3587627T2
Authority
DE
Germany
Prior art keywords
gas separation
composite membranes
membranes
composite
separation
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
DE19853587627
Other languages
English (en)
Other versions
DE3587627D1 (de
Inventor
Israel Cabasso
Keven Arthur Lundy
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.)
Research Foundation of State University of New York
Original Assignee
Research Foundation of State University of New York
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 Research Foundation of State University of New York filed Critical Research Foundation of State University of New York
Application granted granted Critical
Publication of DE3587627D1 publication Critical patent/DE3587627D1/de
Publication of DE3587627T2 publication Critical patent/DE3587627T2/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
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • 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
    • B01D69/12—Composite membranes; Ultra-thin 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
    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • 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
    • B01D71/54—Polyureas; Polyurethanes
    • 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
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/903—Microfiber, less than 100 micron diameter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE19853587627 1984-11-09 1985-11-08 Composite-Membranen zur Gastrennung. Expired - Fee Related DE3587627T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67051984A 1984-11-09 1984-11-09
US06/709,005 US4602922A (en) 1984-11-09 1985-03-07 Method of making membranes for gas separation and the composite membranes

Publications (2)

Publication Number Publication Date
DE3587627D1 DE3587627D1 (de) 1993-11-18
DE3587627T2 true DE3587627T2 (de) 1994-05-11

Family

ID=27100331

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8585308132T Expired - Lifetime DE3580834D1 (de) 1984-11-09 1985-11-08 Kompositmembranen zur gastrennung und verfahren zu ihrer herstellung.
DE19853587627 Expired - Fee Related DE3587627T2 (de) 1984-11-09 1985-11-08 Composite-Membranen zur Gastrennung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8585308132T Expired - Lifetime DE3580834D1 (de) 1984-11-09 1985-11-08 Kompositmembranen zur gastrennung und verfahren zu ihrer herstellung.

Country Status (4)

Country Link
US (1) US4602922A (de)
EP (1) EP0181772B1 (de)
CA (1) CA1241241A (de)
DE (2) DE3580834D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10239264A1 (de) * 2002-08-22 2004-03-04 Justus-Liebig-Universität Giessen Silikondichtung für Mikrosonden

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US4681801A (en) * 1986-08-22 1987-07-21 Minnesota Mining And Manufacturing Company Durable melt-blown fibrous sheet material
DE3709864A1 (de) * 1987-03-26 1988-10-06 Wacker Chemie Gmbh Waermedaemmformkoerper auf basis von poroesem, anorganischem waermedaemmstoff mit organopolysiloxanbeschichtung
US4840819A (en) * 1987-04-08 1989-06-20 Union Carbide Corporation Method for preparing composite membranes for enhanced gas separation
US4902422A (en) * 1988-12-06 1990-02-20 Board Regents The University Of Texas System Defect-free ultrahigh flux asymmetric membranes
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US5049167A (en) * 1989-12-13 1991-09-17 Membrane Technology & Research, Inc. Multilayer interfacial composite membrane
CA2072016A1 (en) * 1989-12-23 1991-06-24 Michael Haubs Composite diaphragm, process for producing it and its use
DE4037817A1 (de) * 1990-11-28 1992-06-04 Akzo Gmbh Gasmembrankapillarherstellung
US5085676A (en) * 1990-12-04 1992-02-04 E. I. Du Pont De Nemours And Company Novel multicomponent fluid separation membranes
US5131927A (en) * 1991-04-22 1992-07-21 Union Carbide Industrial Gases Technology Corporation Reactive treatment of composite gas separation membranes
US5102551A (en) * 1991-04-29 1992-04-07 Texaco Inc. Membrane process for treating a mixture containing dewaxed oil and dewaxing solvent
DE4213217C2 (de) * 1992-04-22 1999-11-25 Geesthacht Gkss Forschung Membran auf Basis von Pfropfcopolymeren, Pfropfcopolymene und Verfahren zur Herstellung
BE1006445A3 (nl) * 1992-12-03 1994-08-30 Dsm Nv Composietmembraan met hoge selectiviteit en flux en werkwijze voor het vervaardigen daarvan.
US5286280A (en) * 1992-12-31 1994-02-15 Hoechst Celanese Corporation Composite gas separation membrane having a gutter layer comprising a crosslinked polar phenyl-containing - organopolysiloxane, and method for making the same -
US5348569A (en) * 1993-06-30 1994-09-20 Praxair Technology, Inc. Modified poly(phenylene oxide) based membranes for enhanced fluid separation
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US5730780A (en) * 1993-10-15 1998-03-24 Opus Services, Inc. Method for capturing nitrogen from air using gas separation membrane
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US8527026B2 (en) 1997-03-04 2013-09-03 Dexcom, Inc. Device and method for determining analyte levels
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US6187077B1 (en) 1998-04-17 2001-02-13 American Air Liquide Inc. Separation of CF4 and C2F6 from a perfluorocompound mixture
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10239264A1 (de) * 2002-08-22 2004-03-04 Justus-Liebig-Universität Giessen Silikondichtung für Mikrosonden

Also Published As

Publication number Publication date
EP0181772A2 (de) 1986-05-21
US4602922A (en) 1986-07-29
DE3580834D1 (de) 1991-01-17
CA1241241A (en) 1988-08-30
DE3587627D1 (de) 1993-11-18
EP0181772A3 (en) 1987-08-19
EP0181772B1 (de) 1990-12-05

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8339 Ceased/non-payment of the annual fee