Multi-dimensional population balance modeling and experimental validation of continuous powder mixing processes
Contributor(s):: Sen, Maitraye, Singh, Ravendra Vanarase, Aditya John, Joyce, Ramachandran, Rohit
It has been recognized that the application of quality by design (QbD) to continuous processing in the pharmaceutical industry leads to better process control, improved product quality and mitigates scale-up issues (Schaber et al., 2011), whereby a component of QbD involves the development...
Mathematical development and comparison of a hybrid PBM-DEM description of a continuous powder mixing process
Contributor(s):: Sen, Maitraye, Dubey, Atul Singh, Ravendra, Ramachandran, Rohit
This paper describes the development of a multidimensional population balance model (PBM) which can account for the dynamics of a continuous powder mixing/blending process. The PBM can incorporate the important design and process conditions and determine their effects on the various critical...