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FREEZE-DRYING IN AN ADSORBING FLUIDIZED BED: OPTIMIZATION AND APPLICATIONS.

LA LYOPHILISATION EN LIT FLUIDISE D'ADSORBANT : OPTIMISATION ET APPLICATIONS.

Author(s) : WOLFF E., GIBERT H.

Summary

THIS RESEARCH WORK DEALS WITH A NEW PROCESS FOR FREEZE-DRYING IN FLUIDIZED ABSORBING BED. THIS PROCESS CAN EVEN WORK AT ATMOSPHERIC PRESSURE. THE FEASIBILITY OF THIS PROCESS HAS BEEN DEMONSTRATED. A SIMULATION MODEL HAS BEEN COMPUTED TO DESCRIBE THE DRYING KINETICS. THIS MODEL WAS USED TO OPTIMISE A FEW OPERATING PARAMETERS. SOME NEW IDEAS TO IMPROVE THE PROCESS AND SOME APPLICATIONS ARE CITED.

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Details

  • Original title: LA LYOPHILISATION EN LIT FLUIDISE D'ADSORBANT : OPTIMISATION ET APPLICATIONS.
  • Record ID : 1992-2490
  • Languages: French
  • Source: New challenges in refrigeration. Proceedings of the XVIIIth International Congress of Refrigeration, August 10-17, 1991, Montreal, Quebec, Canada.
  • Publication date: 1991/08/10
  • Document available for consultation in the library of the IIR headquarters only.

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