The salt remains in the liquid, and the steam is pure water. The steam is cooled and condensed to make potable water. Distillation would be the most appropriate method of desalination because the ...

In the experimental distillation column, water is heated in a boiler ... steel spring-like spiral prisms where it is sprayed with a salt solution. When the vapour condenses near the top of ...

is a method for separating the solvent from a solution. For example, water can be separated from salt solution by simple distillation. This method works because water has a much lower boiling ...