Monday, 25 June 2007: 9:40 AM-12:20 PM
Pencader 103
Colloid and Interfacial Phenomena in Environmental Systems I
Organizers:	Yan Jin Sharon L. Walker
Presiders:	Sharon L. Walker Yan Jin
9:40 AM	14		Keynote: Some theory of colloid transport in aquatic environments Charles R. O'Melia
10:20 AM	15		Effects of surfactant and ionic strength on transport and retention of colloid particles in partially saturated porous media Yuniati Zevi, Annette Dathe, Bin Gao, Brian K. Richards, J-Yves Parlange, Tammo S. Steenhuis
10:40 AM			Break
11:00 AM	16		On role of air-water interface and surface tension in colloid transport Volha Lazouskaya, Yan Jin
11:20 AM	17		Grain Surface-Roughness Effects on Colloidal Retention in the Vadose Zone Veronica Morales
11:40 AM	18		Adsorption of nanomaterials to air-water interfaces in porous media during primary drainage Lixia Chen, David A. Sabatini, Tohren C. G. Kibbey
12:00 PM	19		Colloid deposition in a radial stagnation point flow system: The role of hydrodynamic and DLVO forces Gexin Chen, Saeed Torkzaban, Scott A. Bradford, Sharon Walker

Back to The 81st ACS Colloid & Surface Science Symposium (June 24-27, 2007)