Food or edible material: processes – compositions – and products – Processes – Extraction utilizing liquid as extracting medium
Patent
1996-10-11
1998-10-06
Drodge, Joseph W.
Food or edible material: processes, compositions, and products
Processes
Extraction utilizing liquid as extracting medium
210639, 210641, 210644, 426 14, 426 15, 426 16, 426431, C12H 304, B01D 1104, B01D 6158
Patent
active
058173595
ABSTRACT:
The present invention provides methods and for the dealcoholization of alcohol containing solutions, especially fermented beverages. In preferred embodiments the methods employ a novel controlled-strip evaporative perstraction technique following initial clarification to remove biomass, wherein strip solutions, dealcoholized beverage, or both are recycled for use in the strip solutions for dealcoholization of subsequent batches of feed beverage. In further preferred embodiments additives are introduced into the strip solution to further limit loss of volatile components during perstraction. Biomass removed by the clarification is then returned to the retentate product following perstration.
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Canning R. Philip
Hogan Paul
Michaels Alan Sherman
Drodge Joseph W.
Palassa Pty. Ltd.
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