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

Unit to put on table

Batch process


GENERAL SPECIFICATIONS


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

Instrumentation

  •  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