![Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days]({"type":"image" , "src" : "/sda/110819/TOC-Subject-Sample-2021-Physical-Sciences.jpg"})
ABSTRACT
The results of industrial experimental research on penicillin drying in a vacuum drum dryer are discussed. It is shown that drying rate increases with increasing velocity of the drum rotation. Analytical calculations of heat exchange surface dependence on the hold-up of loaded material in a drum dryer are obtained.