| GEOC | Wednesday, March 31, 2004 | ||
8:05 AM-11:30 AM Marriott -- Marquis NW, Oral | |||
Interfacial Phenomena: Linking Atomistic and Macroscopic Properties | |||
| Surface Complexation Reactions at Mineral/Water Interfaces | |||
| Organizers: | David J. Wesolowski Gordon E. Brown Jr. | ||
| 8:05 AM | 143 | Molecular dynamics simulations of the gibbsite-water interface with sodium chloride and lead Louise J. Criscenti, Randall T. Cygan | |
| 8:25 AM | 144 | Molecular dynamics modeling of mineral-water interfaces R. James Kirkpatrick, Andrey G. Kalinichev, Jianwei Wang, Randall T. Cygan | |
| 8:45 AM | 145 | Interfacial distribution of charge: Relationship between micro- and macroscopic ion adsorption phenomena Tjisse Hiemstra, W. H. Van Riemsdijk | |
| 9:15 AM | 146 | Spectroscopically constrained surface complexation modeling of Yttrium adsorption at the rutile-water interface Moira K. Ridley, Michael L. Machesky, Zhan Zhang, Paul Fenter, David J. Wesolowski | |
| 9:35 AM | 147 | Integration of model surface speciation for Mg, Ca, Ba, Cd and Co with X-ray evidence for Sr and Zn on rutile Dimitri A. Sverjensky | |
| 9:55 AM | Intermission | ||
| 10:10 AM | 148 | Trivalent metal ion adsorption onto oxides in electrolyte solution Wojciech Piasecki, Dimitri A. Sverjensky | |
| 10:30 AM | 149 | From the surface structure of montmorillonite to its acid-base reactivity: Edge sites, surface electrostatics, initial net surface proton charge and the point of zero salt effect Ian C. Bourg, Garrison Sposito, Alain C. M. Bourg | |
| 10:50 AM | 150 | Surface chemistry of solid oxide materials for high-temperature proton exchange fuel cells Serguei N. Lvov, Mark V. Fedkin, Elena Chalkova, Deepak K. Jayabalan, David J. Wesolowski | |
| 11:10 AM | 151 | Chromate binding to organic adlayers at silica/water interfaces studied by second harmonic generation Chris Konek, Hind Al-Abadleh, Amanda Mifflin, Franz Geiger | |
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The 227th ACS National Meeting, Anaheim, CA, March 28-April 1, 2004