A "sublime" treatment: dry freezing.

Un procédé "sublime" : la lyophilisation.

Author(s) : BARBASSAT G.

Type of article: Article, Review

Summary

Dry freezing or cryodesiccation is the desiccation of a previously frozen product thanks to the combination of controlled low temperature and pressure causing the sublimation of the solvent which is generally water, but can also be an alcohol.

Details

  • Original title: Un procédé "sublime" : la lyophilisation.
  • Record ID : 2010-0958
  • Languages: French
  • Subject: General information
  • Source: Gaz. Vide - n. 20
  • Publication date: 2010/02
  • Document available for consultation in the library of the IIR headquarters only.

Links


See the source