Dynamic evolution of droplet/particle size distribution in suspension polymerization of styrene

In the present work, a population balance model is used to predict dynamic evolution of droplet/particle size distribution in non-reactive liquid-liquid dispersions and reactive liquid (solid)-liquid suspension polymerization systems. The effect of dispersed phase hold-up and agitation rate on droplet/particle size and droplet/particle size distribution were investigated. The cell average technique is applied for solving population balance equation. The predictive capability of presented model is demonstrated by comparison of model predictions with experimental data regarding average mean diameter for non-reactive liquid-liquid dispersions and free-radical suspension polymerization of styrene.

کلیدواژه ها:

Population balance model ، Suspension polymerization ، Cell average technique ، Polystyrene