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Distillation, also classical distillation, is the process of separating the component substances of a liquid mixture of two or more chemically discrete substances; the separation process is realized by way of the selective boiling of the mixture and the condensation of the vapors in a still.
Bottled distilled water can usually be found in supermarkets or pharmacies, and home water distillers are available as well. Water purification, such as distillation, is especially important in regions where water resources or tap water is not suitable for ingesting without boiling or chemical treatment.
An old whiskey still A display of various liquors in a supermarket Some single-drink liquor bottles available in Germany. Liquor (/ ˈ l ɪ k ər / LIK-ər) or distilled beverages are alcoholic drinks produced by the distillation of grains, fruits, vegetables, or sugar that have already gone through alcoholic fermentation.
Vodka (Polish: wódka; Russian: водка; Swedish: vodka) is a clear distilled alcoholic beverage.Different varieties originated in Poland, Russia, and Sweden. [1] [2] Vodka is composed mainly of water and ethanol but sometimes with traces of impurities and flavourings. [3]
Distilled water is produced by a process of distillation. [1] Distillation involves boiling the water and then condensing the vapor into a clean container, leaving solid contaminants behind. Distillation produces very pure water. [2] A white or yellowish mineral scale is left in the distillation apparatus, which requires regular cleaning.
The science of distillation is based on the fact that different substances evaporate at different temperatures. Unlike other extraction techniques based on solubility of a compound in either water or oil, distillation will separate components regardless of their solubility. The distillate will contain compounds that vaporize at or below the ...
As late as 1913, Webster's Dictionary states without further comment, "'common gin' is usually flavoured with turpentine". [11] Another common variation was to distill in the presence of sulfuric acid. Although the acid itself does not distil, it imparts the additional aroma of diethyl ether to the resulting gin.
In a chemistry laboratory, a retort is a device used for distillation or dry distillation of substances. It consists of a spherical vessel with a long downward-pointing neck. The liquid to be distilled is placed in the vessel and heated.