When the requirement is to concentrate a liquid phase, fractional freezing can be useful due to its simplicity, for example when it is used to increase the alcohol concentration in fermented alcoholic beverages, a process sometimes called freeze distillation.
Fractional freezing can be useful due to its simplicity when it is used to increase the alcohol concentration in fermented alcoholic beverages, a process sometimes called freeze distillation. This was for example. The requirement is to concentrate a liquid phase.