Flocculation and Stabilization

Session A1 (Sunday, 0900-1145)
Session Chair: Brij Moudgil (U Florida)

Session Chair: Brij Moudgil

0900 - 2. Ponisseril Somasundaran; Flocculation by low molecular weight "dispersants" under ultra low dosage conditions
0930 - 3. Dennis C. Prieve; Effect of physisorbed polymers on the interaction of latex particles and their dispersion stability
1000 - 4. Madhavan S. Esayanur; Controlling polymer adsorption to oxides - Correlating polymer functionality and active surface sites
1015 - Break
1030 - 5. Michal Borkovec; Absolute aggregation rate constants of well-characterized charged colloidal particles
1100 - 6. Eric Laarz; Deagglomeration, dissolution and stabilization of fine ceramic powders in aqueous medium
1115 - 7. Samesha Barnes; Characterization of hydrogen bonding sites on silica surfaces
1130 - 8. Pankaj K. Singh; Dispersion and characterization of hydrophobic nanoparticles
1145 End of session

Session A2 (Sunday, 1400-1700)
Session Chair: Dennis Prieve (Carnegie Mellon U)

1400 - 49. Philip Pincus; Charge state of hydrophobically modified colloidal particles
1430 - 50. Per Linse; Structure and phase separation in solutions of like-charged colloidal particles
1500 - 51. Charles Veal; Photometric dispersion analysis for online monitoring of particle flocculation
1515 - Break
1530 - 52. Brij Moudgil; Self-assembled surfactant mediated dispersion of anoparticulate systems for microelectronic applications
1600 - 53. Wolfgang Sigmund; Nanoparticles and surface forces
1630 - 54. G.B. Basim; Effect of soft agglomerates in chemical mechanical polishing slurries on polishing performance
1645 - 55. Nava Narkis; Flocculation processes in the presence of natural and wastewater-treatment effluents' organic substances
1700 End of session

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(C)  2000    Particles Conference