GB1525877A - Sterilization of milk and like products - Google Patents

Sterilization of milk and like products

Info

Publication number
GB1525877A
GB1525877A GB44648/76A GB4464876A GB1525877A GB 1525877 A GB1525877 A GB 1525877A GB 44648/76 A GB44648/76 A GB 44648/76A GB 4464876 A GB4464876 A GB 4464876A GB 1525877 A GB1525877 A GB 1525877A
Authority
GB
United Kingdom
Prior art keywords
milk
heating
heat treatment
treatment chamber
centrifuge
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
GB44648/76A
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.)
Ziristor AB
Original Assignee
Ziristor AB
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 Ziristor AB filed Critical Ziristor AB
Publication of GB1525877A publication Critical patent/GB1525877A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C3/00—Preservation of milk or milk preparations
    • A23C3/02—Preservation of milk or milk preparations by heating
    • A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked
    • A23C3/033—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
    • 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
    • A23C3/00—Preservation of milk or milk preparations
    • A23C3/02—Preservation of milk or milk preparations by heating
    • A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked
    • A23C3/033—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
    • A23C3/037—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus in direct contact with the heating medium, e.g. steam
    • 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)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Dairy Products (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

1525877 Sterilizing milk ZIRISTOR AB 27 Oct 1976 [6 Nov 1975] 44648/76 Heading A2D A method for sterilizing milk and other liquid dairy products comprises (a) heating the liquid product to 70-90‹C, (b) centrifuging in a bacteria centrifuge, (c) maintaining the centrifuged product to 35-40‹C for 10-20 mins and (d) heating in the range 100‹-140‹C for up to 10 seconds. The method may be carried out in the apparatus shown in the accompanying drawing, which apparatus consists of entry pipeline 16, heat treatment chamber 13 centrifuge 3, hold-up tank 14 and a further heat treatment chamber 23.
GB44648/76A 1975-11-06 1976-10-27 Sterilization of milk and like products Expired GB1525877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7512440A SE421105B (en) 1975-11-06 1975-11-06 PROCEDURES FOR STERILIZING MILK AND SIMILAR PROTEIN CONTAINING LIQUID FOOD

Publications (1)

Publication Number Publication Date
GB1525877A true GB1525877A (en) 1978-09-20

Family

ID=20325997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44648/76A Expired GB1525877A (en) 1975-11-06 1976-10-27 Sterilization of milk and like products

Country Status (4)

Country Link
FI (1) FI61391C (en)
GB (1) GB1525877A (en)
NO (1) NO143416C (en)
SE (1) SE421105B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006021059A1 (en) * 2004-08-24 2006-03-02 Tetra Laval Holdings & Finance S.A. A method for elimination of microorganisms present in milk
DE102010025664A1 (en) * 2010-06-30 2012-01-05 Unternehmensgruppe Theo Müller GmbH & Co. KG Producing long-life milk, comprises separation, through which raw milk is separated into cream part and skimmed milk part, subjecting to mechanical treatment for separating microorganisms and/or their spores, and heating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006021059A1 (en) * 2004-08-24 2006-03-02 Tetra Laval Holdings & Finance S.A. A method for elimination of microorganisms present in milk
DE102010025664A1 (en) * 2010-06-30 2012-01-05 Unternehmensgruppe Theo Müller GmbH & Co. KG Producing long-life milk, comprises separation, through which raw milk is separated into cream part and skimmed milk part, subjecting to mechanical treatment for separating microorganisms and/or their spores, and heating

Also Published As

Publication number Publication date
NO763763L (en) 1977-05-09
FI763161A (en) 1977-05-07
SE7512440L (en) 1977-05-07
NO143416B (en) 1980-11-03
FI61391C (en) 1982-08-10
FI61391B (en) 1982-04-30
NO143416C (en) 1981-02-11
SE421105B (en) 1981-11-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931027