Process for producing low-alcohol wine

Details Process for producing low-alcohol wine Process for producing low-alcohol wine

1987-06-03

1990-12-18

Manoharan, Virginia

Food or edible material: processes, compositions, and products

Processes

Separating volatile essence and combining the separated...

159 471, 159DIG16, 159DIG23, 203 18, 203 21, 203 73, 203 80, 203DIG8, 203DIG13, 426493, 426592, C12G 312, B01D 310

Patent

active

049785478

ABSTRACT:
A process for producing low alcoholic wine includes the following steps: evaporating alcohol-containing wine in a vacuum evaporator so that a first mixture comprising water, alcohol and flavoring substance is separated from a second mixture having a low-alcoholic content, separating water from said first mixture in a multistage flavor substance apparatus and drawing off a third mixture comprising alcohol and flavoring substance, distilling alcohol from the third mixture, adding the water from the multistage flavor substance apparatus to a mixing vessel in an amount, which together with the low-alcohol second mixture and the flavoring substances produces a quantity of low-alcoholic wine having an alcoholic content below legally determined values for low-alcoholic wine, the process allowing only outputs of low-alcoholic wine, distilled alcohol and flavoring substances and inputs of essentially only the alcohol-containing wine.

REFERENCES:
patent: 1084833 (1914-01-01), Wagner
patent: 1800940 (1931-04-01), Heuser
patent: 2880143 (1959-03-01), Neureuther
patent: 4405652 (1983-09-01), Boucher
patent: 4468407 (1984-08-01), Vella
patent: 4477477 (1984-10-01), Arter
patent: 4490405 (1984-12-01), Van Horst et al.
patent: 4499117 (1985-02-01), Bonneau
patent: 4570534 (1986-02-01), Boucher
patent: 4626437 (1986-12-01), Schobinger et al.
patent: 4867997 (1989-09-01), Wiesenberger et al.
Coulson et al., "Chemical Engineering," vol. 2, 3rd ed., pp. 598-601.
Weissberger et al., "Distillation," Technique of Organic Chemisty, 1965, vol IV, pp. 2, 3, 9 and 10.

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