GB714065A - Improvements relating to the separation of bacteria and microscopic particles from viscous liquids and emulsions - Google Patents

Improvements relating to the separation of bacteria and microscopic particles from viscous liquids and emulsions

Info

Publication number
GB714065A
GB714065A GB1034551A GB1034551A GB714065A GB 714065 A GB714065 A GB 714065A GB 1034551 A GB1034551 A GB 1034551A GB 1034551 A GB1034551 A GB 1034551A GB 714065 A GB714065 A GB 714065A
Authority
GB
United Kingdom
Prior art keywords
bacteria
microscopic particles
emulsions
separation
improvements relating
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
GB1034551A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB714065A publication Critical patent/GB714065A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/02—Separating microorganisms from their culture media
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J11/00—Apparatus for treating milk
    • A01J11/04—Appliances for aerating or de-aerating milk
    • 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 THEREOF
    • A23C7/00—Other dairy technology
    • A23C7/04—Removing unwanted substances other than lactose or milk proteins from milk
    • A23C7/046—Removing unwanted substances other than lactose or milk proteins from milk by centrifugation without using chemicals, e.g. bactofugation; re-use of bactofugate
    • 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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/015—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with pressure variation, shock, acceleration or shear stress or cavitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B15/00—Other accessories for centrifuges
    • B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B15/00—Other accessories for centrifuges
    • B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
    • 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 THEREOF
    • A23C2210/00—Physical treatment of dairy products
    • A23C2210/25—Separating and blending
    • A23C2210/256—Removal or separation of bacteria, or a fraction containing bacteria, by centrifugation; Bactofugation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nutrition Science (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Centrifugal Separators (AREA)
  • Dairy Products (AREA)

Abstract

714,065. Purifying liquids. LEMBKE, A. May 2, 1951 [May 4, 1950], No. 10345/51. Class 46. (Also in Groups 11 and VI] In separating bacteria and microscopic particles from liquids such as fruit juices, beer and milk, the liquid is heated to reduce its viscosity and centrifuged in a centrifuge having a separating power of about 28,000 gravities. The liquid may be heated in a short-time heater before being centrifuged. Alternatively, the liquid or emulsion may be heated as it flows through the centrifuge, e.g. by an infra-red lamp in its shaft,
GB1034551A 1950-05-05 1951-05-02 Improvements relating to the separation of bacteria and microscopic particles from viscous liquids and emulsions Expired GB714065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL1936A DE855938C (en) 1950-05-05 1950-05-05 Process for practically complete separation of bacteria and microscopic mass particles from viscous liquids and emulsions, especially from milk

Publications (1)

Publication Number Publication Date
GB714065A true GB714065A (en) 1954-08-25

Family

ID=30774869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1034551A Expired GB714065A (en) 1950-05-05 1951-05-02 Improvements relating to the separation of bacteria and microscopic particles from viscous liquids and emulsions

Country Status (5)

Country Link
BE (1) BE502970A (en)
CH (1) CH293167A (en)
DE (1) DE855938C (en)
FR (1) FR1036402A (en)
GB (1) GB714065A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058833A (en) * 1954-03-17 1962-10-16 Simonart Paul Method of pasteurizing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062185B (en) * 1957-03-11 1959-07-23 Westfalia Separator Ag Method for sterilizing liquids and disc centrifuge for use in the method
EP0012813B1 (en) * 1978-12-29 1981-12-02 L. Givaudan & Cie Société Anonyme Process for the sterilisation of spices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058833A (en) * 1954-03-17 1962-10-16 Simonart Paul Method of pasteurizing

Also Published As

Publication number Publication date
BE502970A (en)
DE855938C (en) 1952-11-17
CH293167A (en) 1953-09-15
FR1036402A (en) 1953-09-08

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