METHOD OF TREATMENT OF AQUEOUS-SPIRITUOUS MIXTURE

METHOD OF TREATMENT OF AQUEOUS-SPIRITUOUS MIXTURE

FIELD: liqueur and vodka industry. SUBSTANCE: aqueous-spirituous mixture is bubbled with ozone-air mixture in ozone concentration from 10 to 20 g/m3. In proportion of ozone concentration rise in mixture formaldehyde and then methyl alcohol are removed from mixture successively followed by removal fu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ABLAEV I.E, SHTYKOV A.V, MAKAROVSKIJ V.V
Format: Patent
Sprache:eng ; rus
Schlagworte:
AGEING
BEER
BIOCHEMISTRY
CHEMISTRY
CLARIFICATION
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
PASTEURISATION
PRESERVATION
PURIFICATION
SPIRITS
STERILISATION
VINEGAR
WINE
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Beschreibung
Zusammenfassung:FIELD: liqueur and vodka industry. SUBSTANCE: aqueous-spirituous mixture is bubbled with ozone-air mixture in ozone concentration from 10 to 20 g/m3. In proportion of ozone concentration rise in mixture formaldehyde and then methyl alcohol are removed from mixture successively followed by removal fusel oils, aldehydes and esters by filtration of mixture through activated carbon. Carbon made of leafy tree species is used as activated carbon. The proposed invention allows to remove all harmful impurities from an aqueous-spirituous mixture, among them, methyl alcohol and formaldehyde. EFFECT: improved method of treatment. 2 cl