FR2241323A1 - Asepsis of brined olives in vending machine - by controlled release of sulphur dioxide into olives storage tank - Google Patents

Asepsis of brined olives in vending machine - by controlled release of sulphur dioxide into olives storage tank

Info

Publication number
FR2241323A1
FR2241323A1 FR7330857A FR7330857A FR2241323A1 FR 2241323 A1 FR2241323 A1 FR 2241323A1 FR 7330857 A FR7330857 A FR 7330857A FR 7330857 A FR7330857 A FR 7330857A FR 2241323 A1 FR2241323 A1 FR 2241323A1
Authority
FR
France
Prior art keywords
olives
mixture
hygroscopic agent
controlled release
esp
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.)
Granted
Application number
FR7330857A
Other languages
French (fr)
Other versions
FR2241323B3 (en
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.)
CARLIN GEORGES FR
Original Assignee
CARLIN GEORGES FR
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 CARLIN GEORGES FR filed Critical CARLIN GEORGES FR
Priority to FR7330857A priority Critical patent/FR2241323A1/en
Publication of FR2241323A1 publication Critical patent/FR2241323A1/en
Application granted granted Critical
Publication of FR2241323B3 publication Critical patent/FR2241323B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A61L2/20—Gaseous substances, e.g. vapours
    • 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
    • A23B7/10—Preserving with acids; Acid fermentation
    • 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
    • A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • 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
    • A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
    • A23B7/157—Inorganic compounds
    • 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
    • A23L3/358—Inorganic compounds
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
    • G07F11/02—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines
    • G07F11/44—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines in which magazines the articles are stored in bulk

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nutrition Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Aseptic conditions are maintained inside a tank from which fruits stored in brine, esp. olives, are dispensed, by controlled release of Sb2 into the tanks atmosphere from a mixture of generating chemicals together with a hygroscopic agent which produces moisture to actuate the chemicals. The proportions by weight in the mixture are, pref. 1 part powdered sodium chloride as hygroscopic agent together with 2 parts of potassium or sodium metabisulphite and 0.2 parts of citric acid. The mixture is pref. supplied in a porous sachet which is carried in a chamber of a float. The chamber cover has tiny perforations which alternately breathe in moist air to wet the hygroscopic agent and then breathe out SO2. Shelf life of fruits, esp. olives to be retailed improves from storage in brine, by partic. applicable to coin operated dispensing machine which serves a bucket of olives at each vending operation. Entirely automatic and self-regulating i.e. controlled by cross-section of perforations. Efficiently prevents micro-organisms developing for extended shelf life.
FR7330857A 1973-08-21 1973-08-21 Asepsis of brined olives in vending machine - by controlled release of sulphur dioxide into olives storage tank Granted FR2241323A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7330857A FR2241323A1 (en) 1973-08-21 1973-08-21 Asepsis of brined olives in vending machine - by controlled release of sulphur dioxide into olives storage tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7330857A FR2241323A1 (en) 1973-08-21 1973-08-21 Asepsis of brined olives in vending machine - by controlled release of sulphur dioxide into olives storage tank

Publications (2)

Publication Number Publication Date
FR2241323A1 true FR2241323A1 (en) 1975-03-21
FR2241323B3 FR2241323B3 (en) 1976-07-30

Family

ID=9124314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7330857A Granted FR2241323A1 (en) 1973-08-21 1973-08-21 Asepsis of brined olives in vending machine - by controlled release of sulphur dioxide into olives storage tank

Country Status (1)

Country Link
FR (1) FR2241323A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036615A2 (en) * 1980-03-26 1981-09-30 Kontek Tecnologie Della Conservazione S.R.L. Apparatus for generating gas or gas mixtures in the storage of food, particularly fruits
WO1993024393A1 (en) * 1992-06-01 1993-12-09 Cabot Safety Corporation Earplug dispenser
CN112674001A (en) * 2020-12-21 2021-04-20 中国药科大学 Composite tablet with function of slowly releasing oxygen, preparation method and application

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036615A2 (en) * 1980-03-26 1981-09-30 Kontek Tecnologie Della Conservazione S.R.L. Apparatus for generating gas or gas mixtures in the storage of food, particularly fruits
EP0036615A3 (en) * 1980-03-26 1982-11-24 Kontek Tecnologie Della Conservazione S.R.L. Apparatus for generating gas or gas mixtures in the storage of food, particularly fruits, vegetables and the like
WO1993024393A1 (en) * 1992-06-01 1993-12-09 Cabot Safety Corporation Earplug dispenser
CN112674001A (en) * 2020-12-21 2021-04-20 中国药科大学 Composite tablet with function of slowly releasing oxygen, preparation method and application

Also Published As

Publication number Publication date
FR2241323B3 (en) 1976-07-30

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Legal Events

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