Archivio Istituzionale della RicercaThis paper deals with the use of a small-scale freeze-dryer where few vials are loaded, e.g. 19, each 10 mL, or 7, each 20 mL. The system has a metallic ring surrounding the batch of vials, in contact with the external ones: its temperature is manipulated independently from that of the shelf. Experiments were carried out using two sucrose solutions (5% and 10% w/w), aiming to verify the homogeneity of the batch, focusing on both product temperature and sublimation flux.
Use of a micro-freeze dryer for the development of a freeze-drying process / Fissore, D.; Gallo, G.; Ruggiero, A. E.; Thompson, T. N.; Montagnoli, S.; Sanesi, P.. - ELETTRONICO. - (2019), pp. 105-106. (Intervento presentato al convegno 7th European Drying Conference tenutosi a Torino, Italy nel July 10-12).
Use of a micro-freeze dryer for the development of a freeze-drying process.
Fissore D.;
2019
Abstract
This paper deals with the use of a small-scale freeze-dryer where few vials are loaded, e.g. 19, each 10 mL, or 7, each 20 mL. The system has a metallic ring surrounding the batch of vials, in contact with the external ones: its temperature is manipulated independently from that of the shelf. Experiments were carried out using two sucrose solutions (5% and 10% w/w), aiming to verify the homogeneity of the batch, focusing on both product temperature and sublimation flux.
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https://hdl.handle.net/11583/2739535
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