| ENVR | Wednesday, March 28, 2007 | ||
8:30 AM-12:25 PM McCormick Place South -- Room S100B/C, Level 1, Oral | |||
Remediation Technologies for Chromium | |||
| Sponsored by: | ENVR | ||
| Organizer: | Jorge L. Gardea-Torresdey | ||
| 8:30 AM | Introductory Remarks | ||
| 8:35 AM | 97 | Using infrared imaging to determine changes in plant structure due to chromium(VI) exposure Kenneth M. Dokken, Milka O. Montes-Holguin, Jose R. Peralta-Videa, Jorge L. Gardea-Torresdey | |
| 8:55 AM | 98 | Soil amendments for in situ immobilization of chromium A. P. Schwab, Margaret Katherine Banks, C. Henderson | |
| 9:15 AM | 99 | X-ray and vibrational spectroscopic tools for investigating Cr(VI) reduction by Fe(II) and Fe(0) materials Bruce A. Manning, Jon Kiser, Jeremy Hatch | |
| 9:35 AM | 100 | Cr(VI) reduction using fructose, glucose and sucrose Bryan Bilyeu, Patricia Balderas-Hernández, Gabriela Roa-Morales, Carlos Barrera-Díaz | |
| 9:55 AM | 101 | Evolved high activity enzymes for enhancing combined bacterial chromate and uranyl bioremediation A. C. Matin, Y. Barak, D. Ackerley, Y. Nov, A. J. Francis, C. Dodge | |
| 10:15 AM | Intermission | ||
| 10:45 AM | 102 | Chromium uptake and speciation by both desert and non-desert plant species Jason G. Parsons, Guadalupe de la Rosa, Jose R. Peralta-Videa, Mary V. Aldrich, Jorge L. Gardea-Torresdey | |
| 11:05 AM | 103 | Remediation of Cr(VI) using zero-valent iron nanoparticles: Kinetics and stoichiometry Jiasheng Cao, Xiao-Qin Li, Wei xian Zhang | |
| 11:25 AM | 104 | Chemical and spectroscopic approaches to determine the adsorption of chromium species to saltbush (Atriplex canescens) biomass Maather F. Sawalha, Jose R. Peralta-Videa, JG. Parsons, Jorge L. Gardea-Torresdey | |
| 11:45 AM | 105 | Monitoring fate and transport of chromium using stable isotopes Andre S. Ellis, Thomas M. Johnson, Thomas D. Bullen, Eric Sikora, Jacqueline Kitchen | |
| 12:05 PM | 106 | Effect of the growth stage and sulfate concentration on Cr(VI) uptake and tolerance by Helianthus annuus Guadalupe de la Rosa, Rafael Lopez-Camargo, Gustavo Cruz-Jimenez, Irene Cano-Rodriguez, Moises P. Gutierrez-Valtierra, Jose R. Peralta-Videa, Jorge L. Gardea-Torresdey | |
Remediation Technologies for Chromium -- Next Session
Symposium Grid -- Division of Environmental Chemistry -- Session Listing
The 233rd ACS National Meeting, Chicago, IL, March 25-29, 2007