NO961733L - Fremgangsmåte for desinfisering og törking - Google Patents

Fremgangsmåte for desinfisering og törking

Info

Publication number
NO961733L
NO961733L NO961733A NO961733A NO961733L NO 961733 L NO961733 L NO 961733L NO 961733 A NO961733 A NO 961733A NO 961733 A NO961733 A NO 961733A NO 961733 L NO961733 L NO 961733L
Authority
NO
Norway
Prior art keywords
germ
carbon dioxide
inert gas
disinfection
drying
Prior art date
Application number
NO961733A
Other languages
English (en)
Other versions
NO961733D0 (no
Inventor
Ulrich Grunhoff
Klaus Sylla
Original Assignee
Kohlensaeurewerk Deutschland
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 Kohlensaeurewerk Deutschland filed Critical Kohlensaeurewerk Deutschland
Publication of NO961733D0 publication Critical patent/NO961733D0/no
Publication of NO961733L publication Critical patent/NO961733L/no

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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/03—Drying; Subsequent reconstitution
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/02—Dehydrating; Subsequent reconstitution
    • A23B7/0205—Dehydrating; Subsequent reconstitution by contact of the material with fluids, e.g. drying gas or extracting liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Det beskrives en fremgangsmåte for produksjon av kimfrie, tørkede materialer, spesielt av kimfrie, tørkede nærings- og nytelsesmidler eller deres forprodukter. Her foretas først en desinfisering av det kimholdige materialet med en inertgass, idet man setter vannholdig, kimholdig material i kontakt med en inertgass, fortrinnsvis karbondioksid eller en karbondioksid-nitrogen-blanding. Under denne behandlingen kan det dreie seg om den i og for seg kjente Cell-Cracking-metoden eller om en metode for superkritisk behandling, særlig med ekstraksjon som mål. Fortrinnsvis setter man kimholdig material med innstillet vanninnhold i kontakt med inertgass som fortrinnsvis føres i kretsløp og har et vanninnhold som minst er så høyt at det tilsvarer likevektsdamptrykket i materialet som skal desinfiseres, l tilknytning til desinfiseringsbehandlingen skjer en tørking idet man setter materialet i kontakt med en inertgassblanding, fortrinnsvis karbondioksid eller en karbondioksid-nitrogen-blanding, som føres i et kretsløp og har evne til å oppta vann. Fremgangsmåten egner seg til skånsom desinfisering og tørking av næringsmidler samt også til skånsom desinfisering og tørking av allerede tørkede, men kimholdige materialer.
NO961733A 1993-11-05 1996-04-29 Fremgangsmåte for desinfisering og törking NO961733L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934337823 DE4337823A1 (de) 1993-11-05 1993-11-05 Verfahren zum Entkeimen und Trocknen
PCT/EP1994/003507 WO1995012325A1 (de) 1993-11-05 1994-10-25 Verfahren zum entkeimen und trocknen

Publications (2)

Publication Number Publication Date
NO961733D0 NO961733D0 (no) 1996-04-29
NO961733L true NO961733L (no) 1996-06-06

Family

ID=6501910

Family Applications (1)

Application Number Title Priority Date Filing Date
NO961733A NO961733L (no) 1993-11-05 1996-04-29 Fremgangsmåte for desinfisering og törking

Country Status (4)

Country Link
EP (1) EP0726716A1 (no)
DE (1) DE4337823A1 (no)
NO (1) NO961733L (no)
WO (1) WO1995012325A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852070B4 (de) * 1998-11-11 2004-06-03 ZFB Zentrum für Bucherhaltung GmbH Verfahren zur antimikrobiellen Behandlung kontaminierter Papiere mit überkritischem Kohlendioxid
DE102005035926A1 (de) * 2005-07-28 2007-02-01 Franz Zentis Gmbh & Co. Kg Verfahren und Vorrichtung zum Sterilisieren poröser Partikel
WO2013171336A1 (en) * 2012-05-18 2013-11-21 Royal Duyvis Wiener B.V. Method of and system for surface pasteurization or sterilization of low-moisture particulate foods
CN102894348A (zh) * 2012-09-24 2013-01-30 伊春市兴安塔有机食品有限责任公司 一种野生食用菌的加工方法
FR3012295A1 (fr) 2013-10-28 2015-05-01 Univ Bourgogne Procede de decontamination de produits pulverulents secs
CN107712042A (zh) * 2017-09-13 2018-02-23 安徽鑫泉米业有限公司 一种分步式稻谷干燥方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511671A (en) * 1965-09-20 1970-05-12 Kenneth L Miles Process for dehydration of foodstuff
US3973047A (en) * 1972-12-20 1976-08-03 General Foods Corporation Process of dehydrating vegetables
DE3445990A1 (de) * 1984-12-17 1986-06-19 A. Nattermann & Cie GmbH, 5000 Köln Verfahren zur entwesung von pflanzlichen und tierischen produkten
DE3509759A1 (de) * 1985-03-19 1986-09-25 Kohlensaeurewerk Deutschland Verfahren zum aufschliessen von bluetenpollen
DE3760569D1 (en) * 1986-07-08 1989-10-26 Kohlensaeurewerk Deutschland A process for drying of plant or animal substances
JP3010141B2 (ja) * 1996-08-29 2000-02-14 株式会社生方製作所 密閉形電動圧縮機用プロテクタ

Also Published As

Publication number Publication date
WO1995012325A1 (de) 1995-05-11
DE4337823A1 (de) 1995-05-11
EP0726716A1 (de) 1996-08-21
NO961733D0 (no) 1996-04-29

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