Ethanol is produced commercially through a process known as
fermentation. Alcohols can be prepared using this particular method, but
generally alcohol is produced by a synthetic process involving the use of
natural gas, coal or oil. The process of fermentation refers to a technique by
which the yeast decomposes sugar into two parts – carbon dioxide and alcohol.
Yeast refers to minute single-celled fungi comprising of special enzymes that
are responsible for generating this kind of a reaction.
The formula to describe the process of fermentation is as
given below:
Glucose + yeast alcohol + carbon dioxide
The gas bubbles containing carbon dioxide are emitted from
the fermented solution resulting in a mixture containing water and ethanol.
It's essential that air should not be present; otherwise ethanoic acid will be
produced from the yeast. Ethanoic acid is a chemical component present in
vinegar.
Wine
To make wine, you must crush the skin of fresh grapes in
order to produce sugar. The different types of wine are produced due to the use
of different types of grapes. The type of wine produced depends on the type of
grape used in the process.
Beer and lagers
Beer and lagers are a combination of barley, water, hops and
yeast. Sugar is produced by using barley sprouts. Top-fermenting yeast is used
to prepare bitter, ale and stout beer. Lager is prepared using a variety of
yeast present in the bottom.
Alcoholic Spirits
Alcohols of higher concentration are prepared by the process
of distillation. In this process, fermented alcohols are distilled in order to create
rum, vodka, and other types of alcoholic spirits. Distillation is based on the
principle of ethanol containing a boiling point that is lower than water. The
fermented mixture is heated; the ethanol evaporates at a temperature of 78.5
degrees, whereas the water remains at it boils at a temperature equal to 100
degrees. This ethanol gas is trapped and cooled in an aperture; it condenses to
produce a strong alcohol drink.
Step- by-Step Guide
to Make a Tasty Alcoholic Drink
The steps for how to make alcoholic drinks are as follows.
Step 1: Fill he half portion of a tall glass, approximately
measuring half a pint, with orange juice.
Step 2: Add 1/8th measure of vodka into the
glass. The quantity of vodka will vary according to each individual’s capacity.
Step 3: Add one large teaspoon honey; stir until honey
dissolves into the mixture completely.
Step 4: Pour approximately 1/8th measure of Drambule
into the glass. Please note the quantity of Drambule varies for each
individual.
Step 5: Sprinkle one teaspoon sugar carefully atop the
liquid; stir until the sugar mixes well. The sugar should not stick to the
bottom.
Step 6: Stir in 1/16th measure lemon juice to the
mixture, the quantity is sufficient to generate a kick.
Step 7: Add blackcurrant cordial or a juice of similar color
such as Ribena or Vimto, in a small quantity. Leave the mixture aside for a
minute. The flavors will blend and a tasty drink will appear with purple color
at the top and yellow color at the bottom.
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