DK556686A - Fremgangsmaade til fremstilling af en semipermeabel membran - Google Patents

Fremgangsmaade til fremstilling af en semipermeabel membran

Info

Publication number
DK556686A
DK556686A DK556686A DK556686A DK556686A DK 556686 A DK556686 A DK 556686A DK 556686 A DK556686 A DK 556686A DK 556686 A DK556686 A DK 556686A DK 556686 A DK556686 A DK 556686A
Authority
DK
Denmark
Prior art keywords
manufacturing
procedure
semipermeable membrane
membrane
pervaporation
Prior art date
Application number
DK556686A
Other languages
English (en)
Other versions
DK556686D0 (da
Inventor
Marcus Textor
Martin Werner
Wilhelm Franschitz
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Publication of DK556686D0 publication Critical patent/DK556686D0/da
Publication of DK556686A publication Critical patent/DK556686A/da

Links

Classifications

    • 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
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0053—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/006—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods
    • B01D67/0062—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods by micromachining techniques, e.g. using masking and etching steps, photolithography
    • 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
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0053—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0058—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
    • 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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/04—Etching of light metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/04—Characteristic thickness

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
DK556686A 1985-11-25 1986-11-20 Fremgangsmaade til fremstilling af en semipermeabel membran DK556686A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH500985 1985-11-25

Publications (2)

Publication Number Publication Date
DK556686D0 DK556686D0 (da) 1986-11-20
DK556686A true DK556686A (da) 1987-05-26

Family

ID=4286369

Family Applications (1)

Application Number Title Priority Date Filing Date
DK556686A DK556686A (da) 1985-11-25 1986-11-20 Fremgangsmaade til fremstilling af en semipermeabel membran

Country Status (9)

Country Link
US (1) US4722771A (da)
EP (1) EP0224444B1 (da)
JP (1) JPS62129111A (da)
AT (1) ATE52547T1 (da)
CA (1) CA1315732C (da)
DE (1) DE3671046D1 (da)
DK (1) DK556686A (da)
ES (1) ES2014249B3 (da)
GR (1) GR3000574T3 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK193287A (da) * 1986-04-16 1987-10-17 Alcan Int Ltd Sammensat membran
EP0242209B1 (en) * 1986-04-16 1990-06-27 Alcan International Limited Composite membranes
GB8812217D0 (en) * 1988-05-24 1988-06-29 Alcan Int Ltd Composite membranes
ES2034629T3 (es) * 1988-05-24 1993-04-01 Ceramesh Limited Membranas compuestas.
US5605628A (en) * 1988-05-24 1997-02-25 North West Water Group Plc Composite membranes
CH678402A5 (da) * 1989-03-08 1991-09-13 Fraunhofer Ges Forschung
DE4319667A1 (de) * 1993-06-14 1994-12-15 Henkel Kgaa Mikroporöse oxidische Membran mit eingelagertem metallischem Stützgewebe
DE60108904T2 (de) * 2000-09-13 2005-07-07 Poul-Ernst Meier Flaches abdeckmaterial
DE10349471B4 (de) * 2003-10-23 2009-07-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Nanoporöse Filter- oder Trägermembran sowie Verfahren zur Herstellung
US8906609B1 (en) 2005-09-26 2014-12-09 Arrowhead Center, Inc. Label-free biomolecule sensor based on surface charge modulated ionic conductance
WO2015151756A1 (ja) 2014-03-31 2015-10-08 富士フイルム株式会社 ガス分離複合体およびその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL202898A (da) * 1954-12-16
GB902827A (en) * 1959-02-20 1962-08-09 British Aluminium Co Ltd Improvements in or relating to the treatment of aluminium
US3352769A (en) * 1967-01-11 1967-11-14 Ruben Samuel Process for producing microperforated stainless steel sheets
US3578570A (en) * 1967-09-25 1971-05-11 Kaiser Aluminium Chem Corp Aluminum capacitor foil
US3666642A (en) * 1971-03-19 1972-05-30 Gen Electric Process of forming aluminum foil
US3850762A (en) * 1973-08-13 1974-11-26 Boeing Co Process for producing an anodic aluminum oxide membrane
US4204919A (en) * 1979-05-02 1980-05-27 Sprague Electric Company Treating etched aluminum electrolytic capacitor foil
NL8006998A (nl) * 1980-12-23 1982-07-16 Philips Nv Aluminiumfolie voor elektrolytische kondensatoren.
DE3120086A1 (de) * 1981-05-20 1982-12-09 Siemens Ag Verfahren zur herstellung von ultrafiltern
US4470885A (en) * 1983-02-07 1984-09-11 Sprague Electric Company Process for treating aluminum electrolytic capacitor foil

Also Published As

Publication number Publication date
EP0224444A1 (de) 1987-06-03
CA1315732C (en) 1993-04-06
DK556686D0 (da) 1986-11-20
JPS62129111A (ja) 1987-06-11
ATE52547T1 (de) 1990-05-15
EP0224444B1 (de) 1990-05-09
DE3671046D1 (de) 1990-06-13
ES2014249B3 (es) 1990-07-01
US4722771A (en) 1988-02-02
GR3000574T3 (en) 1991-07-31

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment