Spirits (spirits) is a high concentration of spirits, also known as distilled spirits, due to the distillation process of extracting the different fractions, sometimes divided into "head qu", "two qu" or "two pot head". "
This is the first time that a distilled spirit has been used in a distillation process.
Because the concentrated ethanol solution produced during the fermentation process of alcohol production can kill the yeast and prevent it from continuing to ferment, the ethanol concentration of alcohol brewed by fermentation can only reach a maximum of 10%-15%.
But the boiling point of alcohol is 78.2 ℃, after heating so that the temperature exceeds the boiling point of alcohol and less than the boiling point of water, the alcohol vapor escapes, and then by condensation can be obtained by more than 80% -90% concentration of ethanol solution, by blending can be manufactured high concentration of spirits.