Recrystallization of substances from solutions with the use of evaporative crystallization at the stage of solvent recovery

Abstract

Theoretical analysis of purification of substances from impurities by recrystallization with the use of evaporating crystallization for additional extraction of purified substances from mother solutions and regeneration of solvents was carried out. The influence of various technological parameters on the yield of products of separation and on power consumption was established.

Keywords

• recrystallization, purification of substances from impurities, solvent recovery, power consumption.