ATE6991T1 - Verfahren zur herstellung einer trockenen anorganischen ultrafiltrationsmembran und nach einem solchen verfahren hergestellte membran. - Google Patents

Verfahren zur herstellung einer trockenen anorganischen ultrafiltrationsmembran und nach einem solchen verfahren hergestellte membran.

Info

Publication number
ATE6991T1
ATE6991T1 AT80400713T AT80400713T ATE6991T1 AT E6991 T1 ATE6991 T1 AT E6991T1 AT 80400713 T AT80400713 T AT 80400713T AT 80400713 T AT80400713 T AT 80400713T AT E6991 T1 ATE6991 T1 AT E6991T1
Authority
AT
Austria
Prior art keywords
coating
support
membrane
volatile liquid
making
Prior art date
Application number
AT80400713T
Other languages
English (en)
Inventor
Anthony Cacciola
Pak Sand Leung
Original Assignee
Societe De Fabrication D'elements Catalytiques
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 Societe De Fabrication D'elements Catalytiques filed Critical Societe De Fabrication D'elements Catalytiques
Application granted granted Critical
Publication of ATE6991T1 publication Critical patent/ATE6991T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • 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
    • B01D67/0046—Inorganic membrane manufacture by slurry techniques, e.g. die or slip-casting
    • 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
    • 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
    • B01D71/024—Oxides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT80400713T 1980-05-21 1980-05-21 Verfahren zur herstellung einer trockenen anorganischen ultrafiltrationsmembran und nach einem solchen verfahren hergestellte membran. ATE6991T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80400713A EP0040282B1 (de) 1980-05-21 1980-05-21 Verfahren zur Herstellung einer trockenen anorganischen Ultrafiltrationsmembran und nach einem solchen Verfahren hergestellte Membran

Publications (1)

Publication Number Publication Date
ATE6991T1 true ATE6991T1 (de) 1984-04-15

Family

ID=8187373

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80400713T ATE6991T1 (de) 1980-05-21 1980-05-21 Verfahren zur herstellung einer trockenen anorganischen ultrafiltrationsmembran und nach einem solchen verfahren hergestellte membran.

Country Status (3)

Country Link
EP (1) EP0040282B1 (de)
AT (1) ATE6991T1 (de)
DE (1) DE3067421D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ203337A (en) * 1982-02-26 1986-02-21 M S M Lefebvre Immobilised inorganic counter diffusion barriers and their applications
FR2549736B1 (fr) * 1983-07-29 1988-10-07 Ceraver Membrane de filtration
NL8303079A (nl) * 1983-09-05 1985-04-01 Stichting Energie Werkwijze voor de bereiding van scheurvrije semi-permeabele anorganische membranen.
FR2555067B1 (fr) * 1983-11-23 1988-10-28 Ceraver Procede de fabrication d'un element de microfiltration, d'ultrafiltration ou d'osmose inverse
US4562021A (en) * 1983-09-06 1985-12-31 Ceraver, S.A. Method of manufacturing a medium for microfiltration, for ultrafiltration, or for reverse osmosis
FR2575459B1 (fr) * 1984-12-28 1991-10-04 Commissariat Energie Atomique Procede de fabrication de membranes minerales, poreuses et permeables
JPS61238315A (ja) * 1985-04-12 1986-10-23 Ngk Insulators Ltd 複層フイルタの製造方法
FR2585965A1 (fr) * 1985-08-12 1987-02-13 Fabrication Elements Catalythi Module d'ultrafiltration ou de microfiltration monolithique en carbone ou en graphite poreux et son procede de fabrication
FR2587231B1 (fr) * 1985-09-13 1990-05-11 Centre Nat Rech Scient Couches minces microporeuses a porosite ouverte ayant des proprietes de conduction, leur preparation et leur application a l'analyse chimique
DK193287A (da) * 1986-04-16 1987-10-17 Alcan Int Ltd Sammensat membran
FR2604920B1 (fr) * 1986-10-10 1988-12-02 Ceraver Membrane de filtration ceramique et procede de fabrication
FR2611527A1 (fr) * 1987-02-26 1988-09-09 Sfec Membrane inorganique d'ultrafiltration ou de microfiltration modifiee par un polymere hydrophile, son procede de preparation et son utilisation pour la separation de proteines
NL8702759A (nl) * 1987-11-19 1989-06-16 Hoogovens Groep Bv Werkwijze voor het vervaardigen van een micro-permeabel membraan en inrichting voor het aanbrengen van deze membraan op een drager.
GB8812217D0 (en) * 1988-05-24 1988-06-29 Alcan Int Ltd Composite membranes
US5605628A (en) * 1988-05-24 1997-02-25 North West Water Group Plc Composite membranes
DK249689A (da) * 1988-05-24 1989-11-25 Alcan Int Ltd Sammensat membran og fremgangsmaade ved dens fremstilling
US5269926A (en) * 1991-09-09 1993-12-14 Wisconsin Alumni Research Foundation Supported microporous ceramic membranes
NL9000417A (nl) * 1990-02-21 1991-09-16 Tno Anorganische membranen alsmede werkwijze voor het vervaardigen van anorganische membranen.
GB9226916D0 (en) * 1992-12-24 1993-02-17 Atomic Energy Authority Uk Process for making ceramic membrane filters
EP1032546A4 (de) * 1997-09-04 2002-03-20 Pall Corp Porösekeramische strukturen und verfahren zur herstellung von porösen keramischen strukturen
US5972027A (en) 1997-09-30 1999-10-26 Scimed Life Systems, Inc Porous stent drug delivery system
FR2873912B1 (fr) * 2004-08-03 2008-03-21 Brandt Ind Sas Procede de reutilisation d'un liquide de lavage ou de rincage dans une machine a laver, machine a laver et systeme de filtrage associes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR949280A (fr) * 1940-03-27 1949-08-25 Gen Motors Corp Procédé de fabrication de pièces métalliques poreuses et produits en résultant
NL56937C (de) * 1940-05-04
BE567214A (de) * 1957-05-03
FR1197982A (fr) * 1958-01-27 1959-12-03 Commissariat Energie Atomique Membranes poreuses à porosité très fine et leur procédé de fabrication
NL236452A (de) * 1958-02-24 1900-01-01
FR1318029A (fr) * 1961-03-27 1963-02-15 Pall Corp Matières microporeuses et leur procédé de préparation
US3331772A (en) * 1965-08-03 1967-07-18 Atlantic Refining Co Desalting water by reverse osmosis through novel semipermeable membranes
US3434912A (en) * 1965-11-22 1969-03-25 Standard Oil Co Self-sustaining,thin,crack-free sheet of inorganic aerogel
BE787964A (fr) * 1971-08-24 1973-02-26 Montedison Spa Procede de preparation de membranes ou barrieres composites poreuses pour installations de diffusion gazeuse
IT950730B (it) * 1972-03-24 1973-06-20 Montedison Spa Setti porosi di tipo composito adat ti per impianti di diffusione gasso sa di catalisi e simili
US3977967A (en) * 1973-05-10 1976-08-31 Union Carbide Corporation Ultrafiltration apparatus and process for the treatment of liquids
FR2251351A1 (en) * 1973-11-20 1975-06-13 Commissariat Energie Atomique Ceramic ultra filter mfr. - by making conductive a macroporous ceramic support and coating with a microporous layer
JPS6034510B2 (ja) * 1976-06-10 1985-08-09 日本碍子株式会社 セラミツクハニカム構造体の押出製造法

Also Published As

Publication number Publication date
EP0040282A1 (de) 1981-11-25
EP0040282B1 (de) 1984-04-11
DE3067421D1 (en) 1984-05-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee