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FR2549736B1 - FILTRATION MEMBRANE - Google Patents

FILTRATION MEMBRANE

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
French (fr)
Other versions
FR2549736A1 (en
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/en
Priority to JP59153931A priority patent/JPS6051518A/en
Publication of FR2549736A1 publication Critical patent/FR2549736A1/en
Application granted granted Critical
Publication of FR2549736B1 publication Critical patent/FR2549736B1/en
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 FILTRATION MEMBRANE Expired FR2549736B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8312550A FR2549736B1 (en) 1983-07-29 1983-07-29 FILTRATION MEMBRANE
JP59153931A JPS6051518A (en) 1983-07-29 1984-07-24 Filter membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8312550A FR2549736B1 (en) 1983-07-29 1983-07-29 FILTRATION MEMBRANE

Publications (2)

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

Family

ID=9291238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8312550A Expired FR2549736B1 (en) 1983-07-29 1983-07-29 FILTRATION MEMBRANE

Country Status (2)

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

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 (en) * 1985-04-17 1986-10-23 Ngk Insulators Ltd Ceramic filter and its preparation
FR2587026B1 (en) * 1985-09-09 1992-02-07 Centre Nat Rech Scient USE OF SINTERABLE POWDERS OF PARTICULAR SIZE IN THE PRODUCTION OF FILTER ELEMENTS IN POROUS CERAMIC, AND CERAMICS THUS OBTAINED
US4737323A (en) * 1986-02-13 1988-04-12 Liposome Technology, Inc. Liposome extrusion method
US4752425A (en) * 1986-09-18 1988-06-21 Liposome Technology, Inc. High-encapsulation liposome processing method
JPH01501228A (en) * 1986-09-18 1989-04-27 リポソーム　テクノロジー，インコーポレイテッド High concentration liposome treatment method
US4781871A (en) * 1986-09-18 1988-11-01 Liposome Technology, Inc. High-concentration liposome processing method
WO1988007850A1 (en) * 1987-04-16 1988-10-20 The Liposome Company, Inc. Liposome continuous size reduction method and apparatus
GB8902649D0 (en) * 1989-02-07 1989-03-30 Alcan Int Ltd Composite membranes
DE68902595T2 (en) * 1988-05-24 1993-03-04 Ceramesh Ltd COMPOSITE MEMBRANES.
GB8812217D0 (en) * 1988-05-24 1988-06-29 Alcan Int Ltd Composite membranes
JPH01299607A (en) * 1988-05-27 1989-12-04 Ngk Insulators Ltd Inorganic porous membrane
JPH01299611A (en) * 1988-05-27 1989-12-04 Ngk Insulators Ltd Heat resistant inorganic porous film
EP0344011A1 (en) * 1988-05-27 1989-11-29 Ngk Insulators, Ltd. Inorganic porous membrane
JPH0243928A (en) * 1988-08-01 1990-02-14 Ngk Insulators Ltd Inorganic porous membrane
JPH02149482A (en) * 1988-11-29 1990-06-08 Noritake Co Ltd Highly aluminous porous sintered body and its production
BE1006491A3 (en) * 1992-12-30 1994-09-13 Vito A method for manufacturing of an asymmetric inorganic porous structure.
JPH07163848A (en) * 1994-08-04 1995-06-27 Ngk Insulators Ltd Production of inorganic porous membrane
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
JP2012509764A (en) 2008-11-26 2012-04-26 コーニング インコーポレイテッド Coated particulate filter and method
FR3030296B1 (en) 2014-12-18 2016-12-23 Saint-Gobain Centre De Rech Et D'Etudes Europeen COMPOSITE MEMBRANE FILTERS SIC-NITRIDE OR SIC-OXYNITRIDE
FR3030297B1 (en) 2014-12-18 2016-12-23 Saint-Gobain Centre De Rech Et D'Etudes Europeen FILTERS COMPRISING MEMBRANES IN SIC INCORPORATING NITROGEN
FR3030298B1 (en) 2014-12-18 2016-12-23 Saint-Gobain Centre De Rech Et D'Etudes Europeen FILTERS COMPRISING OXYGEN BASED SIC MEMBRANES
FR3098730B1 (en) 2019-07-18 2024-01-19 Saint Gobain Ct Recherches Filter comprising a silicon carbide separator layer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827629A (en) * 1971-08-13 1973-04-12
FR2463636A1 (en) * 1973-09-28 1981-02-27 Commissariat Energie Atomique PROCESS FOR MANUFACTURING POROUS FILTER CARRIERS
FR2473313A1 (en) * 1980-01-11 1981-07-17 Comp Generale Electricite Constant pressure bacterial filter partic. to sterilise milk or wine - has ceramic membrane supported by rigid ceramic porous tubular element
DE3067421D1 (en) * 1980-05-21 1984-05-17 Sfec Process for the production of a dry inorganic ultrafiltration membrane and membrane produced by such a method
JPS5948646B2 (en) * 1980-10-20 1984-11-28 コミツサリア タ レネルギ− アトミ−ク Filter element and its manufacturing method
FR2502508B1 (en) * 1981-03-30 1985-10-25 Geceral Grpt Etu Ceramiques Al FILTRATION STRUCTURE, METHOD FOR PRODUCING SUCH STRUCTURES AND ULTRRAFILTRATION DEVICE COMPRISING SAME
FR2525912A1 (en) * 1982-04-28 1983-11-04 Ceraver FILTRATION MEMBRANE, AND PROCESS FOR PREPARING SUCH A MEMBRANE

Also Published As

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

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Legal Events

Date Code Title Description
ST Notification of lapse