典型文献
Prediction of coating uniformity in batch fluidized-bed coating process
文献摘要：
Coating of particulate materials in fluidized beds is a widely used technique to eliminate particle agglom-eration,provide slow release of an active substance,or protect active ingredients.When thin polymer shells are applied on a particle surface,it is important to determine the process parameters that provide coating uniformity.In this study,the degree of coverage,defined as the fraction of the coated surface of the particles,is proposed as a quantitative criterion of coating uniformity.A new model for the batch fluidized-bed coating process is presented.The model allows prediction of the function of particle dis-tribution according to the degree of coverage at a given process time and thereby enables assessment of coating uniformity.An algorithm for the numerical solution of model equations for a batch fluidized-bed coater is described.The influences of the main process parameters on the coating uniformity were shown.
文献关键词：
中图分类号：
作者姓名：
Andrey A.Lipin;Alexandr G.Lipin
作者机构：
Department of Processes and Apparatuses of Chemical Technology,Ivanovo State University of Chemistry and Technology,Ivanovo,Russia
文献出处：
引用格式：
[1]Andrey A.Lipin;Alexandr G.Lipin-.Prediction of coating uniformity in batch fluidized-bed coating process)[J].颗粒学报（英文版）,2022(02):41-46
A类：
coater
B类：
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AB值：
0.525708
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