A Key Process for Extracting and Separating Aromas
Distillation is a thermal separation process in which different substances are separated based on their different levels of volatility. It is one of the most important processes used in the production of spirits, distillates, essential oils and hydrolates.
The basic principle is simple: a liquid or plant material is heated. Volatile components are released into the vapour phase, then cooled and condensed back into liquid form.
How Does Distillation Work?
The process can generally be divided into three steps:
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Heating and Evaporation – Heat releases volatile components from the raw material.
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Cooling and Condensation – The resulting vapours are passed through a condenser, where they are cooled and converted back into liquid.
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Collection of the Distillate – The condensed liquid is collected as the distillate.
Depending on the raw material, process and intended result, distillation can be used to extract or separate alcohol, aromas, essential oils and other volatile compounds.
Distillation in Alcohol-Free Beverages
Distillation also plays an important role in the modern world of 0.0 and alcohol-free beverages. Of particular interest is the steam distillation of herbs, fruits, flowers and spices.
This process makes it possible to extract aromatic plant components without using alcohol as a carrier of flavour. One important product of this process is hydrolates – delicate aromatic plant waters containing water-soluble aromatic compounds and small amounts of essential oils.
Distillation is therefore an important tool in the development of innovative FunDrinks: it makes it possible to create complex and authentic aromas even without alcohol.
0.0 – The Modern Art of Taste.
