The distillation of wine is attested in Arabic works attributed to al-Kindī (c. 801–873 CE) and to al-Fārābī (c. 872–950), and in the 28th book of al-Zahrāwīs (Latin: Abulcasis, 936–1013) Kitāb al-Taṣrīf (later translated into Latin as Liber servatoris). In the twelfth century, recipes for the production of aqua ardens ("burning water", i.e., ethanol) by distilling wine with salt started to appear in a number of Latin works, and by the end of the thirteenth century it had become a widely known substance among Western European chemists.The works of Taddeo Alderotti (1223–1296) describe a method for concentrating ethanol involving repeated fractional distillation through a water-cooled still, by which an ethanol purity of 90% could be obtained. The medicinal properties of ethanol were studied by Arnald of Villanova (1240–1311 CE) and John of Rupescissa (c. 1310–1366), the latter of whom regarded it as a life-preserving substance able to prevent all diseases (the aqua vitae or "water of life", also called by John the quintessence of wine).In China, archaeological evidence indicates that the true distillation of alcohol began during the Jin (1115–1234) or Southern Song (1127–1279) dynasties. A still has been found at an archaeological site in Qinglong, Hebei, dating to the 12th century. In India, the true distillation of alcohol was introduced from the Middle East, and was in wide use in the Delhi Sultanate by the 14th century.In 1796, German-Russian chemist Johann Tobias Lowitz obtained pure ethanol by mixing partially purified ethanol (the alcohol-water azeotrope) with an excess of anhydrous alkali and then distilling the mixture over low heat.
It has a long history as a fuel for heat and light, and more recently as a fuel for internal combustion engines. See also
References
Further reading
External links

Alcohol (Ethanol) at The Periodic Table of Videos (University of Nottingham)
International Labour Organization ethanol safety information
National Pollutant Inventory – Ethanol Fact Sheet
CDC – NIOSH Pocket Guide to Chemical Hazards – Ethyl Alcohol
National Institute of Standards and Technology chemical data on ethanol
Chicago Board of Trade news and market data on ethanol futures
Calculation of vapor pressure, liquid density, dynamic liquid viscosity, surface tension of ethanol
Ethanol History A look into the history of ethanol
ChemSub Online: Ethyl alcohol
Industrial ethanol production process flow diagram using ethylene and sulphuric acid