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Creator:: Potter, Nathan Kent
Abstract:: The goal of the project was to develop a functional prototype of an environmental risk assessment parameter database on the World-Wide Web. The ability to develop a consolidated environmental database has become possible due to the phenomenal growth of the Internet and the World-Wide Web over the past few years....
Resource Type:: Masters Thesis
Full Text:: . Title: Development of a Functional Prototype of an Environmental Risk Assessment Parameter Database on

Creator:: Sapp, Mandy M.
Abstract:: Groundwater at Oak Ridge National Laboratory's Field Research Center (FRC) is contaminated with U(VI) and Tc(VII), has pH values as low as 3.3, and nitrate concentrations as high as 120 mM. The objective of this research was to determine if in-situ bio-immobilization is a viable treatment alternative for this water....
Resource Type:: Masters Thesis
Full Text:: subscript "1" means total concentration (Mineqi v.4.06, Environmental Research Software, 1998). Uranium (VI

Creator:: AlZahrani, Abdullah Bakheet
Abstract:: Uranium is the most common radionuclide that found in the nature. It is a radionuclide with a very low specific activity. There is limited data on plan uptake of uranium. This research was to determine the plant uptake of uranium, calculate the concentration ratio, and estimate the dose from eating...
Resource Type:: Masters Thesis
Full Text:: environmental compartment to another. Plants may uptake uranium from the soil and humans may in turn

Creator:: Martin-Bandin, Fernando
Resource Type:: Masters Thesis
Full Text:: Uranium Contamination at the Fernald Environmental Management Site." PNL-8617/UC-606, Pacific Northwest

Creator:: Michalsen, Mandy M.
Abstract:: Metal and hydrogen ion acidity and extreme nitrate concentrations typical of Department of Energy (DOE) legacy waste sites pose formidable challenges to successful implementation of in situ bio-immobilization. Intermediate-scale (~ 2.5 m), flow through models of an in situ bio-barrier were constructed to investigate U and Tc removal from groundwater...
Resource Type:: Dissertation
Full Text:: , Environmental Research Software, 1998). 1.2 Aquatic Chemistry of Uranium: A Brief Review The most abundant

ScholarsArchive@OSU