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

Fremgangsmaade til fremstilling af en semipermeabel membran

Info

Publication number: DK556686A
Authority: DK; Denmark
Prior art keywords: manufacturing; procedure; semipermeable membrane; membrane; pervaporation
Prior art date: 1985-11-25

Application number

DK556686A

Other languages

Danish (da)

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.)

1985-11-25

Filing date

1986-11-20

Publication date

1987-05-26

1986-11-20 Application filed by Alusuisse filed Critical Alusuisse

1986-11-20 Publication of DK556686D0 publication Critical patent/DK556686D0/da

1987-05-26 Publication of DK556686A publication Critical patent/DK556686A/da

Links

239000012528 membrane Substances 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
229910052782 aluminium Inorganic materials 0.000 abstract 1
239000003792 electrolyte Substances 0.000 abstract 1
239000011888 foil Substances 0.000 abstract 1
238000006703 hydration reaction Methods 0.000 abstract 1
238000005373 pervaporation Methods 0.000 abstract 1
229920005597 polymer membrane Polymers 0.000 abstract 1
238000000926 separation method Methods 0.000 abstract 1
238000000108 ultra-filtration Methods 0.000 abstract 1

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)
Engineering & Computer Science (AREA)
Inorganic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
Electrochemistry (AREA)
Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
External Artificial Organs (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 (fr)
EP (1)	EP0224444B1 (fr)
JP (1)	JPS62129111A (fr)
AT (1)	ATE52547T1 (fr)
CA (1)	CA1315732C (fr)
DE (1)	DE3671046D1 (fr)
DK (1)	DK556686A (fr)
ES (1)	ES2014249B3 (fr)
GR (1)	GR3000574T3 (fr)

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 (fr) *	1986-04-16	1990-06-27	Alcan International Limited	Membranes composites
GB8812217D0 (en) *	1988-05-24	1988-06-29	Alcan Int Ltd	Composite membranes
DE68902595T2 (de) *	1988-05-24	1993-03-04	Ceramesh Ltd	Komposit-membranen.
US5605628A (en) *	1988-05-24	1997-02-25	North West Water Group Plc	Composite membranes
CH678402A5 (fr) *	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
AU2001289585B2 (en) *	2000-09-13	2005-08-04	Poul-Ernst Meier	Plate-shaped cover material
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 (fr)	2014-03-31	2015-10-08	富士フイルム株式会社	Composite de séparation de gaz et son procédé de fabrication

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL202898A (fr) *	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

1986
- 1986-11-17 AT AT86810522T patent/ATE52547T1/de not_active IP Right Cessation
- 1986-11-17 ES ES86810522T patent/ES2014249B3/es not_active Expired - Lifetime
- 1986-11-17 EP EP86810522A patent/EP0224444B1/fr not_active Expired - Lifetime
- 1986-11-17 DE DE8686810522T patent/DE3671046D1/de not_active Expired - Lifetime
- 1986-11-18 US US06/932,152 patent/US4722771A/en not_active Expired - Fee Related
- 1986-11-20 DK DK556686A patent/DK556686A/da not_active Application Discontinuation
- 1986-11-20 CA CA000523485A patent/CA1315732C/fr not_active Expired - Fee Related
- 1986-11-25 JP JP61280561A patent/JPS62129111A/ja active Pending
1990
- 1990-06-21 GR GR90400004T patent/GR3000574T3/el unknown

Also Published As

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

Legal Events

Date	Code	Title	Description
1994-02-07	AHS	Application shelved for other reasons than non-payment

Publication	Publication Date	Title
DK556686D0 (da)	1986-11-20	Fremgangsmaade til fremstilling af en semipermeabel membran
AU579137B2 (en)	1988-11-17	Test device and a method for the detection of a component of a liquid sample
DE3668157D1 (de)	1990-02-15	Hybrid-membran/kryogenverfahren zur reinigung von wasserstoff.
AU586479B2 (en)	1989-07-13	Membranes
AU549368B2 (en)	1986-01-23	Desalination of sea water by reverse osmosis
NO891253L (no)	1989-10-02	Separeringssystem med flere membraner.
EP0422251A4 (en)	1992-02-26	Method of producing modified porous membrane
FI863817A7 (fi)	1987-03-24	Mikroporoest membranlaminat.
MY100323A (en)	1990-08-11	Composite dense membrane
DE3680046D1 (de)	1991-08-08	Druckwandler mit biegbarer membran.
JPS5417978A (en)	1979-02-09	Hydrophilic and porous composite structure and its production
JPS62109704U (fr)	1987-07-13
ES8801334A1 (es)	1988-01-01	Procedimiento para la formacion de una membrana perfeccionada.
DE3664723D1 (en)	1989-09-07	Asymmetric or composite membranes based on polyquinoxalines, and their use in gas permeation
JPS63189387U (fr)	1988-12-06
GB2011828B (en)	1982-04-28	Semipermeable membranes
AU7366787A (en)	1987-12-03	Semipermeable membranes
JPH0225096U (fr)	1990-02-19
JPS5531407A (en)	1980-03-05	Abnormal current detection in electrodialyzer or electrolytic dialyzer
JPS60171595U (ja)	1985-11-13	超純水製造装置
IT1115904B (it)	1986-02-10	Fibre cave polietileniche microporose e relativo procedimento di produzione
Lu et al.	1987	Characteristics of PFI composite reverse osmosis membrane.
JPS5592103A (en)	1980-07-12	Selective, material-permeable complex membrane and preparing the same
JPS553811A (en)	1980-01-11	Semipermeable composite membrane and its manufacture
KR890003303A (ko)	1989-04-14	초여과막 및 역삼투막을 이용한 고농축 사과쥬우스의 제조방법