Study of the method of control cooling crystallization in a stirred mixture

Unit to put on table

Batch process


  • Glass crystallization tank 3L.
  • PVC Flat cover in polypropylene.
  • Stirrer 3 counter blades.
  • SS immersed cooling coil.
  • Thermostatic group hot / cold.


  •  Temperature probe Pt100.
  • 2 digital thermometers.
  • Flowmeter.


Study of the process of crystallization

Seeding of the supersaturated solution


Parameters influence


Dissolution of the solid to re-crystallize


Keep the temperature of the saturated solution