The vacuum system in the application of freeze drying
Posted on Fri, 18 May 2018 06:07:55 +0000
First, the definition and advantages of vacuum freeze drying: Products through a total Freeze, and in the certain vacuum conditions make the sublimation, so as to achieve the purpose of the low temperature dehydration, this process is called freeze-drying herein after referred to as freeze-dried,...
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