What is separation method for alcohol from beer?

The process of separating alcohol from beer is called distillation. Distillation is a process of heating a liquid to its boiling point and then condensing the vapour to collect the desired substance. In the case of beer, the alcohol has a lower boiling point than the water, so it evaporates first. The vapour is then condensed and collected, leaving behind the water and other non-volatile components of the beer.

The basic steps of distillation are as follows:

1. The beer is heated in a still until the alcohol reaches its boiling point.

2. The alcohol vapour rises and is condensed in a condenser.

3. The condensed alcohol is collected in a separate container.

4. The process is repeated until the desired amount of alcohol has been collected.

Distillation is a very effective method of separating alcohol from beer. It can produce a high-proof spirit that is free of impurities. Distillation is also used to produce other types of alcoholic beverages, such as whiskey, vodka, and gin.