VERFAHREN ZUR HERSTELLUNG VON AUSZUEGEN,INSBESONDERE FUER DIE SPIRITUOSENINDUSTRIE

An extraction process for extracting a substance from a source containing the substance, for instance fruit, nuts, plants, herbs and drugs, comprises subjecting the source in the presence of an extraction liquid for the said substance, generally chosen from alcohols and water or mixtures thereof, to...

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Main Authors HUEBNER,GERTRAUDE,DD, SELIGER,EWALD,DD, JAEGER,RENATE,DD, PETERMANN,HEINRICH,DD, MUELLER,MANFRED,DD, ERBEN,ALFRED,DD, HERMANN,RICHARD,DD
Format Patent
LanguageGerman
Published 27.12.1979
Edition2
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
ENZYMOLOGY
FOODS OR FOODSTUFFS
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J
HUMAN NECESSITIES
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
OTHER ALCOHOLIC BEVERAGES
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PREPARATION THEREOF
PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
SEPARATION
SPIRITS
THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
TRANSPORTING
VINEGAR
WINE
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Summary:An extraction process for extracting a substance from a source containing the substance, for instance fruit, nuts, plants, herbs and drugs, comprises subjecting the source in the presence of an extraction liquid for the said substance, generally chosen from alcohols and water or mixtures thereof, to the influence of ultrasonic radiation, for instance with an acoustic power of 10-100 W, a frequency of 20-50 kHz and a period of 10-100 minutes, the extraction liquid serving as a transmission medium for the ultrasonic energy. Thus vanillin is obtained from line pieces and a vermouth extract is obtained from Torino herb mixture.
Bibliography:Application Number: DD19770201087