| GEOC | Wednesday, March 31, 2004 | ||
1:20 PM-5:40 PM Marriott -- Marquis NW, Oral | |||
Interfacial Phenomena: Linking Atomistic and Macroscopic Properties | |||
| Sorption and Dissolution Reactions at Mineral/Water Interfaces | |||
| Organizers: | David J. Wesolowski Gordon E. Brown Jr. | ||
| 1:20 PM | 160 | Cooperative interactions in chemisorption on oxides W. F. Schneider | |
| 1:50 PM | 161 | Heterogeneous reactions of carbonate minerals with trace atmospheric gases Vicki H. Grassian | |
| 2:20 PM | 162 | Predicting oxoanion complexation in aqueous solutions and at mineral-water interfaces Satish C. B. Myneni, Glenn A. Waychunas, Samuel J. Traina, Gordon E. Brown Jr. | |
| 2:40 PM | 163 | Co-adsorption reactions viewed from a molecular perspective Per Persson, Marina Kaplun, Julia Sheals, Katarina Zivkovic | |
| 3:10 PM | 164 | ATR-FTIR and macroscopic investigation of humic acid adsorption on goethite Stephen B. Johnson, Tae Hyun Yoon, Gordon E. Brown Jr. | |
| 3:30 PM | Intermission | ||
| 3:40 PM | 165 | Role of molecular oxygen in the dissolution of siderite and rhodochrosite Scot T Martin, Owen W. Duckworth | |
| 4:10 PM | 166 | Insights into the orthoclase dissolution mechanism using X-ray reflectivity Paul Fenter, Changyong Park, Likwan Cheng, Zhan Zhang, Neil C. Sturchio | |
| 4:30 PM | 167 | Divalent metals enhance silica dissolution kinetics by a predictable relation Y. Thomas He, P. Dove | |
| 4:50 PM | 168 | Quantification of dissolution/growth processes at the fluid-mineral interface: An integrated approach Andreas Luttge, Rolf S. Arvidson, Thomas A. Fewless, Kevin J. Davis, Li Zhang, Mikala S. Beig, Michael D. Vinson, Dale S. Sawyer | |
| 5:10 PM | 169 | Control of mineral surface reactions: Surface activation and passivation by dissolved components Rolf S. Arvidson, Kevin J. Davis, Michael D. Vinson, Andreas Luttge | |
| 5:30 PM | Concluding Remarks | ||
Previous Session -- Interfacial Phenomena: Linking Atomistic and Macroscopic Properties
Symposium Grid -- Division of Geochemistry -- Session Listing
The 227th ACS National Meeting, Anaheim, CA, March 28-April 1, 2004