Dynamics and Modeling of Particles, Crystals and Agglomerate Formation

Tuesday, November 10, 2009: 3:15 PM
Jackson E (Gaylord Opryland Hotel)

Description:
This session is concerned not only with the kinetics of the processes that are involved in particle formation but also with demonstrations of state of the art tools that allow modeling of 'real' industrially relevant particle systems. Papers presenting either theoretical or experimental data on nucleation and particle growth rates, collision and fragmentation kernels, as well as sintering, coalescence or Ostwald ripening phenomena would all be welcome in this session. On the modelling front the focus will be on papers that show how particle systems with developing distributions of multiple variables can be efficiently modelled. This could include for example distributions in size, morphology (crystal habit, agglomerate structure), composition or any other features that influence the particles ultimate properties. Techniques for influencing and controlling these variable properties will also be of interest. The session will embrace both gas and liquid phase formation processes.


Sponsor:
Particle Production and Characterization


Chair:
Jan Sefcik
Email: jan.sefcik@strath.ac.uk

Co-Chair:
Roger Place
Email: rogerplace@compuserve.com


3:15 PM
(304a) Breakage of Colloidal Aggregates in Shear Flow
Yogesh M. Harshe, Marco Lattuada and Massimo Morbidelli

3:35 PM
(304b) Restructuring Phenomena in the Aggregation of a Colloidal Latex in a Turbulent Stirred Tank
Matthäus U. Bäbler, Miroslav Soos, Marco Mazzotti and Massimo Morbidelli

3:55 PM
(304c) An Aggregation Model for Flash NanoPrecipitation
Chungyin Cheng, R. Dennis Vigil and Rodney O. Fox

4:35 PM
(304f) Breakage Behavior of NaCl Crystals in a Stirred Vessel
Sheena Reeves, Brian White, Stephen Castellane and Priscilla Hill
See more of this Group/Topical: Particle Technology Forum