2016 AIChE Annual Meeting

Session: Particle Surface Effects in Solids Handling

Particle surface characteristics can have a significant influence on the flow properties of particulate solids. This session invites papers on topics related to aspects of particle surface characteristics, including electrostatics, surface chemical modification and surface roughness, and their influence on flow and equipment performance.

Chair

Crawford, N. C., National Renewable Energy Laboratory

Co-Chair

Colakyan, M., Philadelphia

Presentations

03:15 PM

(225a) Combined Experimental and Modeling Approach to Triboelectric Charging of Polyethylene Powders
Konopka, L., Jantac, S., Kosek, J.

03:40 PM

(225b) The Influence of Surface Chemistry on the Electrostatic Properties of Particles
Biegaj, K., Lukas, T., Rowland, M., Heng, J.

04:05 PM

(225c) Catastrophic Failure of Agitated Filter-Driers Due to Triboelectric Charging of Certain APIs
Koynov, A., Fine, A., Schenck, L.

04:30 PM

(225d) Comparison of Magnetically Assisted Impaction Coating (MAIC) with Traditional Mixing Techniques for the Addition of a Silica Flow Aid
Freeman, T., Hendrickson, W., Bowman, C., Rueb, C., Bowman, R., Brockbank, K., Clayton, J.

04:55 PM

(225e) Surface Chemical Modification and Its Effect on Dynamic Flow Properties
Garcia Jange, C., Ambrose, R. P. K.

05:20 PM

(225f) Effect of Surface Roughness and Particle Size on Wall Friction
Kayrak-Talay, D., Jacob, K., Koch, J. F.