Process of Freeze Drying Technology


Primary Drying
Secondary Drying

How to Cite

Mondhe S. Process of Freeze Drying Technology. FASJ [Internet]. 2021 Aug. 31 [cited 2022 Oct. 3];2(05):338-40. Available from:


From various methods of Drying, In this article has mentioned only “Freeze Drying”. Sublimation is the basic principle of Freeze Drying Technology. Freeze Drying is the method mainly used for drying thermolabile materials. Lyophilization or Cryodessication is another name for Freeze Drying, it is a low-temperature dehydration method that involves freezing the product, lowering the pressure, and removing the ice by sublimation.



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