The composition of the solvent azeotru00f3pico for the production of anhydrous ethanol by distillation of ethanol.

摘要

The composition of the solvent azeotru00f3pico for the production of anhydrous ethanol by distillation of hydrous ethanol, comprising a composition of solvent azeotru00f3pico for the production of anhydrous ethanol by distillation of hydrous ethanol.Comprising a mixture of one or more hydrocarbons with 5 to 7 carbon atoms and distillation range between approximately 70 and 90 198 C at atmospheric pressure; said solvent azeotru00f3pico can be employed for the production of anhydrous ethanol by azeotropic distillation of ET Anol hydrated.More particularly, the composition comprises aliphatic hydrocarbons and naphthenic, derived from petrochemical loads or petroleum fractions.