Preliminary Program subject to change
TWC04 Communition, Attrition and Agglomeration in Granular Flows I
OverviewThe session will focus on understanding and predicting granular systems in the areas of comminution and agglomeration. For agglomeration the formulation of larger granules from individual particles with and without a binder, as well as the fragmentation due to impact fracture/breakage of agglomerates in granular flow is discussed. To better understand energy consumption and grinding mechanisms in comminution machines e.g. in ball mills, simulations, based on granular flow, can be used to describe attrition and grinding processes. Papers in the above mentioned areas, which are theoretical, numerical or experimental, are requested for this session. Papers which link processes at more than one length scales (single particle, particle population, unit operation, whole process plant ...) are particularly encouraged.
Primary SponsorParticulate Handling/Processing and Granular Systems (TWc)

Chair

James D. Litster
Particle and Systems Design Centre, School of Engineering
The University of Queensland
Brisbane, QLD, 4072
Australia
Phone Number: +61 7 3365 4498
Fax Number: +61 7 3365 4199
Email: j.litster@eng.uq.edu.au

CoChair

Joerg Theuerkauf
Dr.-Ing.
The Dow Chemical Company
2301 N. Brazosport
B-1402
Freeport, TX 77541
Phone Number: 979 238 3233
Email: JTheuerkauf@dow.com
Impact of particles characteristics and mixing conditions on wheat flour agglomeration behaviour
Bernard Cuq, Luc Etienne Dandrieu, Denis Cassan and Marie Helene Morel, UMR IATE, Agro.M - INRA Montpellier, 2 place viala, Montpellier, France
Application of X-Ray Tomograpny to the Description of Single Granules
D. Barrera-Medrano, G.K. Reynolds, A.D. Salman and M.J. Hounslow, Chemical & Process Engineering, University of Sheffield, Mappin Street, Sheffield, United Kingdom
Las Acid Bridges in Detergent Granulation:a Comparison of Adhesion Force and Wetting Behaviour of Different Neutralised States
Sarah Germaná1, Stefaan J.R. Simons1 and Judith Bonsall2, (1)Department of Chemical Engineering, University College London, Torrington Place, London, WC1E 7JE, United Kingdom, (2)Process Science, Unilever R&D Port Sunlight, Quarry Road East, Bebington, CH63 3JW, United Kingdom
Influence of Liquid Binder Dispersion on Agglomeration in an Intensive Mixer
Karin Ax1, Hermann Feise1, A.D. Salman2, Robert Sochon2 and M. J. Hounslow2, (1)GCT/T, BASF AG, Ludwigshafen, Germany, (2)Chemical and Process Engineering, University of Sheffield, Mappin Street, Sheffield, United Kingdom
Diagnostic Tools for Stickiness Evaluation
Yu Cheng, Pharmaceutical Research, Merck & Co., Inc., WP78-302, P.O. Box 4, West Point, PA 19486, Ashkan Kamali, Pharmaceutical Research, Merck & Co., Inc., WP78A-31, P.O. Box 4, West Point, PA 19486, Kristin Hudacek, Department of Chemical Engineering, Princeton University, Princeton, NJ 08544 and Zhen Liu, Pharmaceutical Research, Merck & Co., Inc., WP78-304, P.O. Box 4, West Point, PA 19486
Hydrophobic Nucleation in Particle Agglomeration
Leon Farber, PCML, Merck and Co. Inc., West Point, PA 19456, Karen P. Hapgood, Chemical Engineering, Monash University, Clayton, VIC, 3800, Australia and James N. Michaels, Pharmaceutical Materials Laboratory, Merck & Co Inc., PO Box 4, WP78A-31, West Point, PA 19486

Topical W: Fifth World Congress on Particle Technology