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US 2025/0019630 A1Published application
De-alcoholisation method and device, and uses thereof
AssigneeW Ce Process
InventorJean-Philippe RICARD
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Abstract
The present invention relates to a method for the de-alcoholization of potable alcohol, a device for carrying out said method, and to the uses thereof.
Claims20
A method for dealcoholizing a potable alcohol in an alcoholic fermentation tank (2) comprising the following steps:
- a. Recovering vapors emitted during alcoholic fermentation, comprising CO2, water, alcohol and flavors, through the outlet of said tank,
- b. Compressing the vapors recovered in step a. using a compressor,
- c. Condensing the vapors compressed in step b. by means of a condenser,
- d. Separating the gas and liquid contained in the mixture obtained in step c. by means of a gas/liquid separator and removing the condensate via the liquid outlet, and
- e. Recovering and re-injecting at least some of the CO2 extracted in step d. by means of a gas injector comprising flow control means.
2 more elements
Dependencies are inferred from the claim text.