FR2473313B1 - - Google Patents

Info

Publication number
FR2473313B1
FR2473313B1 FR8000581A FR8000581A FR2473313B1 FR 2473313 B1 FR2473313 B1 FR 2473313B1 FR 8000581 A FR8000581 A FR 8000581A FR 8000581 A FR8000581 A FR 8000581A FR 2473313 B1 FR2473313 B1 FR 2473313B1
Authority
FR
France
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
FR8000581A
Other languages
French (fr)
Other versions
FR2473313A1 (fr
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR8000581A priority Critical patent/FR2473313A1/fr
Priority to FR8025059A priority patent/FR2494586A2/fr
Publication of FR2473313A1 publication Critical patent/FR2473313A1/fr
Application granted granted Critical
Publication of FR2473313B1 publication Critical patent/FR2473313B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • A23C9/142—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration
    • A23C9/1422—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration by ultrafiltration, microfiltration or diafiltration of milk, e.g. for separating protein and lactose; Treatment of the UF permeate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/022—Filtration
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
    • B01D63/063—Tubular membrane modules with membranes on a surface of a support tube on the inner surface thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
    • A23C2210/00—Physical treatment of dairy products
    • A23C2210/20—Treatment using membranes, including sterile filtration
    • A23C2210/208—Removal of bacteria by membrane filtration; Sterile filtration of milk products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2008—By influencing the flow statically
    • B01D2321/2016—Static mixers; Turbulence generators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Dairy Products (AREA)
FR8000581A 1980-01-11 1980-01-11 Dispositif de sterilisation d'un liquide Granted FR2473313A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8000581A FR2473313A1 (fr) 1980-01-11 1980-01-11 Dispositif de sterilisation d'un liquide
FR8025059A FR2494586A2 (fr) 1980-01-11 1980-11-26 Dispositif de sterilisation d'un liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8000581A FR2473313A1 (fr) 1980-01-11 1980-01-11 Dispositif de sterilisation d'un liquide

Publications (2)

Publication Number Publication Date
FR2473313A1 FR2473313A1 (fr) 1981-07-17
FR2473313B1 true FR2473313B1 (en:Method) 1982-10-08

Family

ID=9237450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000581A Granted FR2473313A1 (fr) 1980-01-11 1980-01-11 Dispositif de sterilisation d'un liquide

Country Status (1)

Country Link
FR (1) FR2473313A1 (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3164228D1 (en) * 1980-11-26 1984-07-19 Comp Generale Electricite Sterilization device for a liquid
FR2513536B1 (fr) * 1981-09-30 1988-05-06 Comp Generale Electricite Dispositif de filtration d'un liquide
FR2541909B1 (fr) * 1983-03-04 1985-06-28 Comp Generale Electricite Dispositif de filtration d'un liquide
FR2548167A1 (fr) * 1983-06-20 1985-01-04 Meridional Oenologie Centre Procede et dispositif de traitement des liquides aqueux, effluents industriels et agro-alimentaires, pour l'obtention d'eaux steriles ou potables et leur reutilisation ou recyclage
FR2549736B1 (fr) * 1983-07-29 1988-10-07 Ceraver Membrane de filtration
GB8807825D0 (en) * 1988-03-31 1988-05-05 Romicon Inc Multiple membrane filtration systems
DE68928924T2 (de) * 1988-05-27 1999-07-01 Ngk Insulators, Ltd., Nagoya, Aichi Verfahren zur Herstellung einer porösen anorganischen Kompositmembran
DE69121598T2 (de) * 1990-02-07 1997-01-23 House Food Industrial Co Verfahren, um das Verpacken von sterilisiertem Mineralwasser vorzubereiten sowie verpacktes, sterilisiertes Mineralwasser
US5104546A (en) * 1990-07-03 1992-04-14 Aluminum Company Of America Pyrogens separations by ceramic ultrafiltration
FR2665086B1 (fr) * 1990-07-30 1992-12-18 Lorraine Carbone Procede et dispositif de decolmatage en microfiltration tangentielle.
US5242595A (en) * 1991-04-25 1993-09-07 U.S. Filter/Illinois Water Treatment, Inc. Bacteria removal by ceramic microfiltration
FR2996778A1 (fr) * 2012-10-16 2014-04-18 Air Liquide Medical Systems Filtre bacteriologique pour ventilateur medical

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387643A (fr) * 1964-03-27 1965-01-29 Ultra filtre biologique
DE2254860C3 (de) * 1971-11-26 1984-03-29 Heinrich Frings Gmbh & Co Kg, 5300 Bonn Ultrafiltrationsverfahren für Flüssigkeiten, die Mikroorganismen, Makromoleküle oder andere kleine Feststoffteilchen enthalten
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

Also Published As

Publication number Publication date
FR2473313A1 (fr) 1981-07-17

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Legal Events

Date Code Title Description
ST Notification of lapse