Liquid purification or separation – With heater or heat exchanger – Flow line connected in series with distinct separator
Patent
1987-03-02
1989-03-14
Fisher, Richard V.
Liquid purification or separation
With heater or heat exchanger
Flow line connected in series with distinct separator
210295, 21032160, 2103216, 99277, B01D 1300
Patent
active
048122327
ABSTRACT:
In a method for decreasing the alcohol content of alcohol-containing beverages, particularly wine or sparkling wine, according to the reverse osmosis process, extract substances are added to the dealcoholized beverage. In order to avoid addition of foreign water to the beverage, the alcohol-containing permeate obtained by reverse osmosis from the beverage subjected to dealcoholization is distilled in a vacuum. The permeate water produced therefrom is re-fed to the beverage subjected to the dealcoholization. The amount of permeate distillate removed from the beverage subjected to dealcoholization by the reverse osmosis and subsequent vacuum distillation, which essentially consists of alcohol, is fed to the beverage subjected to the dealcoholization in the form of water, which has also been obtained by vacuum distillation from an additional beverage. In this manner, particularly high quality sparkling wine may be produced.
REFERENCES:
patent: 1280280 (1918-10-01), Nathan
patent: 1302552 (1919-05-01), Heuser
patent: 1800940 (1931-04-01), Heuser
patent: 3052546 (1962-09-01), Riddell et al.
patent: 3291613 (1966-12-01), Raible
patent: 4265920 (1981-05-01), Thijssen
patent: 4344826 (1982-08-01), Smith
patent: 4401678 (1983-08-01), Beaumont
patent: 4405652 (1983-09-01), Boucher
patent: 4499117 (1985-02-01), Bonneau
patent: 4532140 (1985-07-01), Bonnome
patent: 4581236 (1986-04-01), Bandel et al.
Die Weinwirtschaft, No. 1, 13 Jan. '84, p. 25, "Wein Ohne Alkohol".
DDS RO System for Alcohol Extraction by the DDS RO Division A/S DE Danske Sukkerfabrikker, Nakskov, Denmark.
Dunham Christopher C.
Fisher Richard V.
Lee Coreen Y.
LandOfFree
Apparatus for decreasing the alcohol content of alcohol-containi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for decreasing the alcohol content of alcohol-containi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for decreasing the alcohol content of alcohol-containi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-892237