ISSN 1995-5537
«Біотехнологія» journal V. 5, No. 5, 2012
Р. 9-15, Bibliography 30, Ukrainian.
Universal Decimal classification: 663.18; 573.6.086.835
LABORATORY AND PILOT SPREY DREYERS OF PERIODIC ACTION IN BIOTECHNOLOGY
«Lviv’s Polytechnica» National University
The modern technical level of traditional laboratory and pilot freeze dryers of batch-type of leading firms, such as Thermo Fisher Scientific, Labconco Corporation, Martin Christ Gefriertrocknungsanlagen GmbH et al. is considered. Information is given concerning new perspective type of freeze dryers in which the thermo electric cooler of Peltier is used for sublimation and desublimation. Principle of action is described and basic information is given about spray-freeze dryers for powdery pharmaceutical substances obtaining for inhalation of dry powdery preparations and their non-needle intradermal injection.
Key words: freeze drying, sublimation drying, thermoelectric coolers, spray-freez drying.
© Palladin Institute of Biochemistry of National Academy of Sciences of Ukraine, 2008