FR2549736B1 - Membrane de filtration - Google Patents

Membrane de filtration

Info

Publication number
FR2549736B1
FR2549736B1 FR8312550A FR8312550A FR2549736B1 FR 2549736 B1 FR2549736 B1 FR 2549736B1 FR 8312550 A FR8312550 A FR 8312550A FR 8312550 A FR8312550 A FR 8312550A FR 2549736 B1 FR2549736 B1 FR 2549736B1
Authority
FR
France
Prior art keywords
filtration membrane
filtration
membrane
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
Application number
FR8312550A
Other languages
English (en)
French (fr)
Other versions
FR2549736A1 (fr
Inventor
Jacques Gillot
Alain Auriol
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.)
Ceraver SA
Original Assignee
Ceraver SA
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 Ceraver SA filed Critical Ceraver SA
Priority to FR8312550A priority Critical patent/FR2549736B1/fr
Priority to JP59153931A priority patent/JPS6051518A/ja
Publication of FR2549736A1 publication Critical patent/FR2549736A1/fr
Application granted granted Critical
Publication of FR2549736B1 publication Critical patent/FR2549736B1/fr
Expired legal-status Critical Current

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
    • B01D67/0074—Inorganic membrane manufacture from melts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
    • 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
    • B01D71/02—Inorganic material
    • B01D71/0215—Silicon carbide; Silicon nitride; Silicon oxycarbide
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • 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
    • 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
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/04—Characteristic thickness
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
FR8312550A 1983-07-29 1983-07-29 Membrane de filtration Expired FR2549736B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8312550A FR2549736B1 (fr) 1983-07-29 1983-07-29 Membrane de filtration
JP59153931A JPS6051518A (ja) 1983-07-29 1984-07-24 濾過膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8312550A FR2549736B1 (fr) 1983-07-29 1983-07-29 Membrane de filtration

Publications (2)

Publication Number Publication Date
FR2549736A1 FR2549736A1 (fr) 1985-02-01
FR2549736B1 true FR2549736B1 (fr) 1988-10-07

Family

ID=9291238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8312550A Expired FR2549736B1 (fr) 1983-07-29 1983-07-29 Membrane de filtration

Country Status (2)

Country Link
JP (1) JPS6051518A (es)
FR (1) FR2549736B1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689150A (en) * 1985-03-07 1987-08-25 Ngk Insulators, Ltd. Separation membrane and process for manufacturing the same
JPS61238304A (ja) * 1985-04-17 1986-10-23 Ngk Insulators Ltd セラミックフィルタの製造方法
FR2587026B1 (fr) * 1985-09-09 1992-02-07 Centre Nat Rech Scient Utilisation de poudres frittables de granulometrie particuliere dans la realisation d'elements de filtration en ceramique poreuse, et ceramiques ainsi obtenues
US4737323A (en) * 1986-02-13 1988-04-12 Liposome Technology, Inc. Liposome extrusion method
US4781871A (en) * 1986-09-18 1988-11-01 Liposome Technology, Inc. High-concentration liposome processing method
US4752425A (en) * 1986-09-18 1988-06-21 Liposome Technology, Inc. High-encapsulation liposome processing method
EP0285638A4 (en) * 1986-09-18 1989-06-14 Liposome Technology Inc METHOD FOR PRODUCING A HIGH DENSITY LIPOSOME.
JPH02502978A (ja) * 1987-04-16 1990-09-20 ザ　リポソーム　カンパニー，インコーポレイテッド リポソームの連続的サイズ減少方法及び装置
GB8812217D0 (en) * 1988-05-24 1988-06-29 Alcan Int Ltd Composite membranes
GB8902649D0 (en) * 1989-02-07 1989-03-30 Alcan Int Ltd Composite membranes
CA1338853C (en) * 1988-05-24 1997-01-21 Alexander Philip Davidson Composite membranes
JPH01299607A (ja) * 1988-05-27 1989-12-04 Ngk Insulators Ltd 無機多孔質膜
JPH01299611A (ja) * 1988-05-27 1989-12-04 Ngk Insulators Ltd 耐熱性無機多孔質膜
US4929406A (en) * 1988-05-27 1990-05-29 Ngk Insulators, Ltd. Process for producing an inorganic porous membrane
JPH0243928A (ja) * 1988-08-01 1990-02-14 Ngk Insulators Ltd 無機多孔質膜
JPH02149482A (ja) * 1988-11-29 1990-06-08 Noritake Co Ltd 高アルミナ質多孔焼結体及びその製造方法
BE1006491A3 (nl) * 1992-12-30 1994-09-13 Vito Werkwijze ter vervaardiging van een asymmetrische anorganische poreuze struktuur.
JPH07163848A (ja) * 1994-08-04 1995-06-27 Ngk Insulators Ltd 無機多孔質膜の製造方法
US7767256B2 (en) * 2007-05-31 2010-08-03 Corning Incorporated Method for preparing a porous inorganic coating on a porous support using certain pore fillers
EP2364200A1 (en) * 2008-11-26 2011-09-14 Corning Incorporated Coated particulate filter and method
FR3030297B1 (fr) 2014-12-18 2016-12-23 Saint-Gobain Centre De Rech Et D'Etudes Europeen Filtres comprenant des membranes en sic incorporant de l'azote
FR3030298B1 (fr) 2014-12-18 2016-12-23 Saint-Gobain Centre De Rech Et D'Etudes Europeen Filtres comprenant des membranes a base de sic appauvri en oxygene
FR3030296B1 (fr) 2014-12-18 2016-12-23 Saint-Gobain Centre De Rech Et D'Etudes Europeen Filtres a membranes composites sic-nitrure ou sic-oxynitrure
FR3098730B1 (fr) 2019-07-18 2024-01-19 Saint Gobain Ct Recherches Filtre comprenant une couche séparatrice en carbure de silicium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827629A (es) * 1971-08-13 1973-04-12
FR2463636A1 (fr) * 1973-09-28 1981-02-27 Commissariat Energie Atomique Procede de fabrication de supports de filtres poreux
FR2473313A1 (fr) * 1980-01-11 1981-07-17 Comp Generale Electricite Dispositif de sterilisation d'un liquide
ATE6991T1 (de) * 1980-05-21 1984-04-15 Societe De Fabrication D'elements Catalytiques Verfahren zur herstellung einer trockenen anorganischen ultrafiltrationsmembran und nach einem solchen verfahren hergestellte membran.
JPS5948646B2 (ja) * 1980-10-20 1984-11-28 コミツサリア タ レネルギ− アトミ−ク フイルタ−エレメント及びその製造方法
FR2502508B1 (fr) * 1981-03-30 1985-10-25 Geceral Grpt Etu Ceramiques Al Structure de filtration, procede de realisation de telles structures et dispositif d'ultrafiltration en comportant
FR2525912A1 (fr) * 1982-04-28 1983-11-04 Ceraver Membrane de filtration, et procede de preparation d'une telle membrane

Also Published As

Publication number Publication date
FR2549736A1 (fr) 1985-02-01
JPS6051518A (ja) 1985-03-23
JPH0534043B2 (es) 1993-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse