Skip to main content

Interfacial Reduction-Oxidation Mechanisms (PNNL SCOPE # 45454)


EMSL Project ID
6900

Abstract

: Total and inorganic C measurements are needed on four Cr(VI)-contaminated Hanford soils to help interpret the Cr(VI) extraction results we obtained earlier. Location of Cr(VI) in the interstitial spaces of carbonate minerals, or reduction of Cr(VI) by organic C during extraction, can both decrease the amounts of Cr(VI) measured in the extractions. These results will be used to complete revisions to a manuscript in Journal of Environmental Quality.

Project Details

Project type
Exploratory Research
Start Date
2004-01-01
End Date
2006-01-30
Status
Closed

Team

Principal Investigator

Edward Thornton
Institution
Pacific Northwest National Laboratory

Team Members

James Amonette
Institution
Pacific Northwest National Laboratory

Related Publications

Biggs JD, Y Zhang, D Healion, N Govind, and S Mukamel. 2013. "Dissecting X-Ray Raman Resonances Using Four-Wave Mixing." In Proceedings of the XVIIIth International Conference on Ultrafast Phenomena, vol. 41, pp. 05040-1 to 05040-3. EDP Sciences, Les Ulis, France.
Helion D, Y Zhang, JD Biggs, N Govind, and S Mukamel. 2012. "Entangled valence electron-hole dynamics revealed by stimulated attosecond x-ray Raman scattering." Journal of Physical Chemistry Letters 3(17):2326-2331. doi:10.1021/jz300981w
Zhang Y, JD Biggs, D Healion, N Govind, and S Mukamel. 2012. "Core and Valence Excitations in Resonant X-ray Spectroscopy using Restricted Excitation Window Time-dependent Density Functional Theory." Journal of Chemical Physics 137(19):Article No. 194306. doi:10.1063/1.4766356