What is fractional crystallization
Answers
fractional crystallization is a method of refining substances based on differences in solubility. It fractionates via differences in crystallization.
On the basis of differences in the solubility of the substances fractional crystallization is the process of crystallizing substances on the basis of that solubility difference.
The fractional crystallization is a chemical process in which a mixture of soluble solid is separated by adding it into a hot solvent which is suitable for the mixture and then the solution is gradually cooled down.
On the basis of temperature the components of the solution are crystallized turn-by-turn, the least soluble component of the solution will be crystallized first leaving the other behind and the crystallisation of other components can be controlled by keeping a check over the temperature of the solution.
This method is opted to get the pure form of solvents from the solution.