A distillation column is a tube that provides surfaces on which condensations and vaporizations can occur before the gas enters the condenser in order to concentrate the more volatile liquid in the first fractions and the less volatile components in the later fractions.
A distillation column is a vertical vessel used in the distillation of liquid mixtures to separate the mixture into its individual components based on their boiling points. The mixture is heated to produce vapours, which are then cooled and condensed back into a liquid form
