Modelling spray drying losses in batch, top-spray fluidised bed coating processes

被引：0
|
作者：
Ronsse, Frederik [1 ,2 ]
Pieters, Jan G. [1 ]
Dewettinck, Koen [2 ]
机构：
[1] Univ Ghent, Biosyst Engn, Coupure Links 653, B-9000 Ghent, Belgium
[2] Univ Ghent, Food Technol & Engn, B-9000 Ghent, Belgium
来源：
FOODSIM '2006: 4TH INTERNATIONAL CONFERENCE ON SIMULATION AND MODELLING IN THE FOOD AND BIO-INDUSTRY | 2006年
关键词：
fluidisation; mass transfer; heat transfer; simulation; coating mass distribution; spray drying;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A thermodynamic model is presented for the top-spray fluidised bed coating process. The model is based on the bed's discretisation into horizontal layers (or control volumes). In each control volume, both particle population balances and heat and mass balances for the solid, gas and droplet phases are constructed. Model-predicted spray drying losses were compared against experimentally determined coating efficiencies.
引用
收藏
页码：100 / +
页数：3
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