A basic population balance model for fluid bed spray granulation
نویسندگان
چکیده
منابع مشابه
Online Optimization of a Top-spray Fluidized Bed Granulation Process Based on a Three-stage Population Balance Model
A multi-scale three-stage population balance model (TSPBM) was developed in combination with the multivariate projection models to obtain the unknown kernel constants in population balance model (PBM), considering the batch and multi-stage characteristics of the top-spray fluidized bed granulation process. Partial least square (PLS) regression is adopted as the particle-scale modeling method in...
متن کاملA multi-compartment population balance model for high shear granulation
This work extends the granulation model published by Braumann et al. (2007) (Chemical Engineering Science, 62, 4717-4728) to include multiple compartments in order to account for mixture heterogeneity encountered in powder mixing processes. A stochastic weighted algorithm is adapted to solve the granulation model which includes simultaneous coalescence and breakage. Then, a new numerical method...
متن کاملDiscrete element modelling of fluidised bed spray granulation
A novel discrete element spray granulation model capturing the key features of fluidised bed hydrodynamics, liquid-solid contacting and agglomeration is presented. The model computes the motion of every individual particle and droplet in the system, considering the gas phase as a continuum. Micro scale processes such as particle-particle collisions, droplet-particle coalescence and agglomeratio...
متن کاملDiscrete Element Modelling of Fluidised Bed Spray Granulation
A novel discrete element spray granulation model capturing the key features of fluidised bed hydrodynamics, liquid-solid contacting and agglomeration is presented. The model computes the motion of every individual particle and droplet in the system, considering the gas phase as a continuum. Micro scale processes such as particle-particle collisions, droplet-particle coalescence and agglomeratio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemical Engineering Science
سال: 2009
ISSN: 0009-2509
DOI: 10.1016/j.ces.2009.07.010