FR1387643A - Ultra biological filter - Google Patents

Ultra biological filter

Info

Publication number
FR1387643A
FR1387643A FR969030A FR969030A FR1387643A FR 1387643 A FR1387643 A FR 1387643A FR 969030 A FR969030 A FR 969030A FR 969030 A FR969030 A FR 969030A FR 1387643 A FR1387643 A FR 1387643A
Authority
FR
France
Prior art keywords
ultra
biological filter
biological
filter
ultra biological
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
FR969030A
Other languages
French (fr)
Inventor
Pierre Lepine
Henry Klein
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 filed Critical
Priority to FR969030A priority Critical patent/FR1387643A/en
Application granted granted Critical
Publication of FR1387643A publication Critical patent/FR1387643A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • A23L2/72—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
    • C12M37/02—Filters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
FR969030A 1964-03-27 1964-03-27 Ultra biological filter Expired FR1387643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR969030A FR1387643A (en) 1964-03-27 1964-03-27 Ultra biological filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR969030A FR1387643A (en) 1964-03-27 1964-03-27 Ultra biological filter

Publications (1)

Publication Number Publication Date
FR1387643A true FR1387643A (en) 1965-01-29

Family

ID=8826592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969030A Expired FR1387643A (en) 1964-03-27 1964-03-27 Ultra biological filter

Country Status (1)

Country Link
FR (1) FR1387643A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2494586A2 (en) * 1980-01-11 1982-05-28 Comp Generale Electricite Tubular filter element to sterilise milk, wine, fruit juice etc. - has reduced flow channel so that increased velocity cleans membrane
EP0052862A1 (en) * 1980-11-26 1982-06-02 COMPAGNIE GENERALE D'ELECTRICITE Société anonyme dite: Sterilization device for a liquid
FR2550546A1 (en) * 1983-08-11 1985-02-15 Jacquot Alain Application of a new membrane for micro- and ultrafiltration, of screen type, in the biology of the pro- and of the eukaryotes, in particular in microbiology and in virology
FR2731587A1 (en) * 1995-03-14 1996-09-20 Fromagerie De L Ermitage Removing somatic cells from food or biological media

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2494586A2 (en) * 1980-01-11 1982-05-28 Comp Generale Electricite Tubular filter element to sterilise milk, wine, fruit juice etc. - has reduced flow channel so that increased velocity cleans membrane
EP0052862A1 (en) * 1980-11-26 1982-06-02 COMPAGNIE GENERALE D'ELECTRICITE Société anonyme dite: Sterilization device for a liquid
FR2550546A1 (en) * 1983-08-11 1985-02-15 Jacquot Alain Application of a new membrane for micro- and ultrafiltration, of screen type, in the biology of the pro- and of the eukaryotes, in particular in microbiology and in virology
FR2731587A1 (en) * 1995-03-14 1996-09-20 Fromagerie De L Ermitage Removing somatic cells from food or biological media

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