DE122716C - - Google Patents

Info

Publication number
DE122716C
DE122716C DENDAT122716D DE122716DA DE122716C DE 122716 C DE122716 C DE 122716C DE NDAT122716 D DENDAT122716 D DE NDAT122716D DE 122716D A DE122716D A DE 122716DA DE 122716 C DE122716 C DE 122716C
Authority
DE
Germany
Prior art keywords
sulphurous acid
cooled
potatoes
acid
bleaching chamber
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.)
Active
Application number
DENDAT122716D
Other languages
German (de)
Publication of DE122716C publication Critical patent/DE122716C/de
Active legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Behandlung von Kartoffeln für Nahrungszwecke unter Anwendung von gasförmiger schwefliger Säure, dadurch gekennzeichnet, dafs die Kartoffeln mit abgekühlter schwefliger Säure behandelt werden, eventuell in der Weise, dafs die schweflige Säure aufserhalb der Bleichkammer erzeugt und durch Rohrleitungen abgekühlt der Bleichkammer zugeführt wird, zu dem Zweck, eine chemische Einwirkung auf die Stärkesubstanz durch heifse Säuredämpfe zu vermeiden.Method of treating potatoes for food using gaseous sulphurous acid, characterized in that the potatoes with cooled sulphurous acid, possibly in such a way that the sulphurous Acid is generated outside the bleaching chamber and is cooled by piping in the bleaching chamber is supplied for the purpose of a chemical action on the starch substance to be avoided by hot acid vapors.
DENDAT122716D Active DE122716C (en)

Publications (1)

Publication Number Publication Date
DE122716C true DE122716C (en)

Family

ID=391619

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT122716D Active DE122716C (en)

Country Status (1)

Country Link
DE (1) DE122716C (en)

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