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Lyo Calculator

By Stan Karpuk1, Linas Mockus1, Alina Alexeenko1

1. Purdue University

Predict product temperature during primary drying

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Archive Version 1.3
Published on 24 Jul 2015
Latest version: 2.0. All versions

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Predicts product temperature at the sublimation interface based on pseudo steady-state heat and mass transfer model

Fill volume Solids concentration Shelf heat transfer coefficient Cross sectional area of the product in the vial Vial area calculated based on outside diameter Dry layer mass transfer resistance parameters: Rphat=R0+A1*l/(1+A2*l), where l is thiskness of dry layer at any time Shelf temperature Chamber pressure OUTPUT: Temperature versus time chart

Cite this work

Researchers should cite this work as follows:

  • Stan Karpuk; Linas Mockus; Alina Alexeenko (2018), "Lyo Calculator,"

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