DE69929840D1 - Verfahren und Apparat zur Reduktion von mikrobieller Aktivität in einem kontinuierlichen Strom eines flüssigen Produktes mittels Kohlendioxyd unter Hochdruck - Google Patents

Verfahren und Apparat zur Reduktion von mikrobieller Aktivität in einem kontinuierlichen Strom eines flüssigen Produktes mittels Kohlendioxyd unter Hochdruck

Info

Publication number
DE69929840D1
DE69929840D1 DE69929840T DE69929840T DE69929840D1 DE 69929840 D1 DE69929840 D1 DE 69929840D1 DE 69929840 T DE69929840 T DE 69929840T DE 69929840 T DE69929840 T DE 69929840T DE 69929840 D1 DE69929840 D1 DE 69929840D1
Authority
DE
Germany
Prior art keywords
high pressure
carbon dioxide
liquid product
continuous stream
microbial activity
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 - Fee Related
Application number
DE69929840T
Other languages
English (en)
Other versions
DE69929840T2 (de
Inventor
Richard E Wildasin
James Forbes
Raymond J Robey
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.)
University of Florida
University of Florida Research Foundation Inc
Original Assignee
University of Florida
University of Florida Research Foundation Inc
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 University of Florida, University of Florida Research Foundation Inc filed Critical University of Florida
Publication of DE69929840D1 publication Critical patent/DE69929840D1/de
Application granted granted Critical
Publication of DE69929840T2 publication Critical patent/DE69929840T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C12M1/00—Apparatus for enzymology or microbiology
    • 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
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • 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
    • A23L3/0155—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 using sub- or super-atmospheric pressures, or pressure variations transmitted by a liquid or gas
    • 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
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Nutrition Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DE69929840T 1998-08-10 1999-08-10 Verfahren und Apparat zur Reduktion von mikrobieller Aktivität in einem kontinuierlichen Strom eines flüssigen Produktes mittels unter Druck stehendem Kohlendioxid Expired - Fee Related DE69929840T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US314945 1994-09-29
US9596798P 1998-08-10 1998-08-10
US95967P 1998-08-10
US31494599A 1999-05-20 1999-05-20

Publications (2)

Publication Number Publication Date
DE69929840D1 true DE69929840D1 (de) 2006-04-20
DE69929840T2 DE69929840T2 (de) 2006-09-14

Family

ID=26790801

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69929840T Expired - Fee Related DE69929840T2 (de) 1998-08-10 1999-08-10 Verfahren und Apparat zur Reduktion von mikrobieller Aktivität in einem kontinuierlichen Strom eines flüssigen Produktes mittels unter Druck stehendem Kohlendioxid

Country Status (9)

Country Link
EP (1) EP0979657B1 (de)
JP (1) JP2000083634A (de)
KR (1) KR100397885B1 (de)
CN (1) CN1099258C (de)
AR (1) AR020145A1 (de)
BR (1) BR9903601A (de)
CA (1) CA2280240C (de)
DE (1) DE69929840T2 (de)
ES (1) ES2255207T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6723365B2 (en) 1998-08-10 2004-04-20 University Of Florida Research Foundation, Inc. Method and apparatus for continuous flow reduction of microbial and/or enzymatic activity in a liquid product using carbon dioxide
US6994878B2 (en) 1998-08-10 2006-02-07 University Of Florida Research Foundation, Incorporated Method and apparatus for continuous flow reduction of microbial and/or enzymatic activity in a liquid beer product using carbon dioxide
JP3953321B2 (ja) * 2001-12-28 2007-08-08 大和製罐株式会社 超臨界二酸化炭素を用いた液状原料の処理装置
EP1415550A1 (de) * 2002-10-31 2004-05-06 LBG Invest & Consulting N.V. Verfahren und apparat zur inaktivierung von biologischen verunreinigungen in nahrungsmittelprodukten und in tierfutter
DE102005017407A1 (de) 2005-04-15 2006-10-19 Degussa Ag Verfahren zur Behandlung von natürlichen Ausgangsmaterialien mit Hilfe verdichteter Gase
KR100953877B1 (ko) * 2008-01-14 2010-04-22 재단법인서울대학교산학협력재단 생우유 살균 방법
JP7048498B2 (ja) * 2016-01-15 2022-04-05 ザ コカ・コーラ カンパニー 食品および飲料製品の連続高圧処理法
DE102017011752A1 (de) 2017-12-19 2019-06-19 Messer Industriegase Gmbh Verfahren zum inaktivieren von Mikroorganismen in Lebensmitteln

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477856A (en) * 1965-11-10 1969-11-11 Us Agriculture Process for extraction of flavors
WO1990002799A1 (en) * 1988-09-12 1990-03-22 University Of Florida Inactivation of enzymes in food products with pressurized co¿2?
JP2569369B2 (ja) * 1989-06-23 1997-01-08 キッコーマン株式会社 醤油の製造法
US5520943A (en) * 1993-10-27 1996-05-28 Nippon Tansan Co., Ltd. Method for modifying the quality of liquid foodstuff
EP0674845B1 (de) * 1994-03-28 1999-06-16 Societe Des Produits Nestle S.A. Verfahren zur Desaktivierung von Enzymen und Mikroorganismen
JP3042830B2 (ja) * 1996-01-29 2000-05-22 日本炭酸株式会社 超臨界流体による連続処理装置

Also Published As

Publication number Publication date
CN1099258C (zh) 2003-01-22
KR20000017218A (ko) 2000-03-25
AR020145A1 (es) 2002-04-10
BR9903601A (pt) 2000-10-17
ES2255207T3 (es) 2006-06-16
CN1245663A (zh) 2000-03-01
KR100397885B1 (ko) 2003-09-13
CA2280240A1 (en) 2000-02-10
JP2000083634A (ja) 2000-03-28
CA2280240C (en) 2004-11-02
DE69929840T2 (de) 2006-09-14
EP0979657A1 (de) 2000-02-16
EP0979657B1 (de) 2006-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee