Particle population modeling in fluidized bed-spray granulation - Analysis of the steady state and unsteady behavior

Publikationstyp
Conference Paper
Date Issued
2003-02-19
Sprache
English
Author(s)
Heinrich, Stefan  
Peglow, Natalie  
Ihlow, Matthias  
Mörl, Lothar  
TORE-URI
http://hdl.handle.net/11420/14197
Journal
Powder technology  
Volume
130
Issue
1-3
Start Page
154
End Page
161
Citation
Powder Technology 130 (1-3): 154-161 (2003-02-19)
Publisher DOI
10.1016/S0032-5910(02)00259-0
Scopus ID
2-s2.0-0037453795
Owing to its intensive mass and heat transfer ratios and its coupling of the process stages of drying, shaping and homogenization as well as classification, continuous fluidized bed-spray granulation drying has gained acceptance as a thermal treatment process for granular solids. In this study, a balance of the particle populations is completed for a continuous fluidized bed-spray granulation with external classification. Thus, it ought to be possible to describe the particle size distributions changing over time in the fluidized bed and in the product flow.
Subjects
Dynamic simulation
External classification
Fluidized bed
Granulation
Population balance