Separation of a liquid solution (homogeneous mix) into its components through evaporation and condensation. In a fractionary distillation the process is repeated several times in a column.
Soluzio likido (nahasketa homogeneo) baten bereizketa bere osagaietan, lurrunketa eta kondensazioaren bidez. Zatikako distilazioan prozesua hainbat aldiz errepikatzen da zutabe batean.