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Experimental Results of NWCF Run H4 Calcine Dissolution Studies Performed in FY-98 and -99

Description: Dissolution experiments were performed on actual samples of NWCF Run H-4 radioactive calcine in fiscal years 1998 and 1999. Run H-4 is an aluminum/sodium blend calcine. Typical dissolution data indicates that between 90-95 wt% of H-4 calcine can be dissolved using 1gram of calcine per 10 mLs of 5-8M nitric acid at boiling temperature. Two liquid raffinate solutions composed of a WM-188/aluminum nitrate blend and a WM-185/aluminum nitrate blend were converted into calcine at the NWCF. Calcine ma… more
Date: August 1, 2001
Creator: Garn, Troy Gerry; Herbst, Ronald Scott; Batcheller, Thomas Aquinas & Sierra, Tracy Laureena
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Characterize and Model Final Waste Formulations and Offgas Solids from Thermal Treatment Processes - FY-98 Final Report for LDRD 2349

Description: The purpose of LDRD #2349, Characterize and Model Final Waste Formulations and Offgas Solids from Thermal Treatment Processes, was to develop a set of tools that would allow the user to, based on the chemical composition of a waste stream to be immobilized, predict the durability (leach behavior) of the final waste form and the phase assemblages present in the final waste form. The objectives of the project were: • investigation, testing and selection of thermochemical code • development of aux… more
Date: August 1, 1999
Creator: Kessinger, Glen Frank; Nelson, Lee Orville; Grandy, Jon Drue; Zuck, Larry Douglas; Kong, Peter Chuen Sun & Anderson, Gail
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The Mid-Session Review of the President's Budget: Timing Issues

Description: This report provides information on the timing of submission of the mid-session review for FY1980-FY2009, a 30-year period that covers all or part of the administrations of five Presidents, applying to the last two years of the Carter Administration, and the full terms of the Reagan, George H. W. Bush, Clinton, and George W. Bush Administrations.
Date: August 19, 2008
Creator: Keith, Robert
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Oxidative alkaline dissolution of chromium from Hanford tank sludges: Results of FY 98 studies

Description: Plans for disposing of the high-level radioactive wastes at the Hanford Site call for retrieving, pretreating, and finally immobilizing the wastes in a glass matrix. Since the cost for vitrifying and disposing of high-level wastes will be very great, pretreatment processes are being developed to reduce their volume. The baseline method for pretreating Hanford tank sludges is caustic leaching. Earlier studies with Hanford tank-sludge simulants and with actual Hanford tank sludges have indicated … more
Date: August 1, 1998
Creator: Rapko, B.M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Tanks focus area multiyear program plan FY97-FY99

Description: The U.S. Department of Energy (DOE) continues to face a major tank remediation problem with approximately 332 tanks storing over 378,000 ml of high-level waste (HLW) and transuranic (TRU) waste across the DOE complex. Most of the tanks have significantly exceeded their life spans. Approximately 90 tanks across the DOE complex are known or assumed to have leaked. Some of the tank contents are potentially explosive. These tanks must be remediated and made safe. How- ever, regulatory drivers are m… more
Date: August 1, 1996
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Task 3: UCSD/DIII-D/TEXTOR FY-97--98 accomplishments

Description: The UCSD/TEXTOR collaboration has achieved the completion of three major tasks this year: (1) pump limiter studies; (2) RI-mode turbulence studies; and (3) velocity shear stabilization of turbulence. Brief summaries of progress in each area are given.
Date: August 12, 1998
Creator: Boedo, J.A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The Economic Impact of Sandia National Laboratories on Central New Mexico and the State of New Mexico Fiscal Year 1998

Description: Sandia National Laboratories (SNL) is a Department of Energy federally funded national security laboratory that uses engineering and science to ensure the security of the Nation. SNL provides scientific and engineering solutions to meet national needs in nuclear weapons and related defense systems, energy security, and environmental integrity. SNL works in partnerships with universities and industry to enhance their mission and transfer technology that will address emerging national challenges … more
Date: August 9, 1999
Creator: Lansford, Robert R.; Adcock, Larry D.; Gentry, Lucille M.; Ben-David, Shaul & Temple, John
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Multilateral Development Banks: U.S. Contributions FY1998-2009

Description: This report shows in tabular form how much the Administration requested and how much Congress appropriated during the past 11 years for U.S. payments to the multilateral development banks (MDBs). It also provides a brief description of the MDBs and the ways they fund their operations. It will be updated periodically. Three companion reports provide further information on the MDBs. See CRS Report RS20793, Multilateral Development Banks: Basic Background, CRS Report RS20791, Multilateral Developm… more
Date: August 8, 2008
Creator: Sanford, Jonathan E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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