Coagulation of polydisperse particles in the turbulent fluidised bed

The experimental results of the particle deposition effects in the turbulen t fluidised bed granulation have been presented. These results proved the a ssumed coagulation effect of the aerosol particles. The dynamics of impact and description of interaction forces: particle-particle and particle-colle ctor has been analysed. The influence such parameters as gas velocity and v arious concentration of the binder solution on the rate of simultaneously p rocesses: coagulation and deposition has been examined. The mechanism via B rownian and turbulent coagulation and inertial deposition was discussed. Th e mathematical description of these simultaneously processes rate was propo sed.