A procedure for the concentration or total separation of dissolved solutions through freezing solvent (Machine-translation by Google Translate, not legally binding)

摘要

Procedure for concentration or total separation of dissolved solutions by freezing the solvent, characterized by the fact of being made on the basis of a normal refrigeration cycle of compression p equivalent system, with a variant in the cycle related to the rolling of the refrigerant fluid, which is carried out within the solution itself by contacting the fluid in the liquid state with the solution, thereby realizing a thermal transmission in three dimensions of the space between the molecules in vaporization and the solution existing in the vaporization column, with the formation of solvent crystals when you want to obtain only the concentration and crystals of the dissolved solid when the enamel point of the solution is exceeded. (Machine-translation by Google Translate, not legally binding)