Question

what is distillation process

Answer 1

Distillation is a process of separating the compound substances from a liquid mixture by selective evaporation and condensation.Distillation may result in essentially complete separation or it may be a partial separation that increase the concentration of selected compounds of the mixture.
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Answer 2

The separation of the volatile parts of a substance from the more fixed; specifically, the operation of driving off gas or vapor from volatile liquids or solids, by heat in a retort or still, and the condensation of the products as far as possible by a cool receiver, alembic, or condenser; rectification; vaporization; condensation; as, the distillation of illuminating gas and coal, of alcohol from sour mash, or of boric acid in steam.