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557
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72
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2,209 - 2,225 of
2,225
Vision and framework for technical and management support to facilitate foreign spent fuel storage and geologic disposal in Russia
This ''Technical and Management Support'' program would facilitate the transfer of spent fuel from commercial power plants in Taiwan to a storage and geologic repository site near Krasnoyarsk, Russia. This program resolves issues of disposition of Taiwan spent fuel (including US origin fuel) and provides revenue for Russia to develop an integrated spent fuel storage and radioactive waste management system including a geologic repository. LLNL has ongoing contracts and collaborations with all the principal parties and is uniquely positioned to facilitate the development of such a program. A three-phase approach over 20 years is proposed: namely, an initial feasibility investigation followed by an engineering development phase, and then implementation.
Date:
July 1, 1999
Creator:
Halsey, W G; Jardine, L J & Smith, C F
Object Type:
Report
System:
The UNT Digital Library
Vitrification of ion exchange materials. Innovative technology summary report
Ion exchange is a process that safely and efficiently removes radionuclides from tank waste. Cesium and strontium account for a large portion of the radioactivity in waste streams from US Department of Energy (DOE) weapons production. Crystalline silicotitanate (CST) is an inorganic sorbent that strongly binds cesium, strontium, and several other radionuclides. Developed jointly by Sandia National Laboratory and Texas A and M University, CST was commercialized through a cooperative research and development agreement with an industrial partner. Both an engineered (mesh pellets) and powdered forms are commercially available. Cesium removal is a baseline in HLW treatment processing. CST is very effective at removing cesium from HLW streams and is being considered for adoption at several sites. However, CST is nonregenerable, and it presents a significant secondary waste problem. Treatment options include vitrification of the CST, vitrification of the CST coupled with HLW, direct disposal, and low-temperature processes such as grouting. The work presented in this report demonstrates that it is effective to immobilize CST using a baseline technology such as vitrification. Vitrification produces a durable waste form. CST vitrification was not demonstrated before 1996. In FY97, acceptable glass formulations were developed using cesium-loaded CST obtained from treating supernatants from …
Date:
July 1, 1999
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
E.W. Marland Statue
Photograph of an E.W. Marland statue.
Date:
July 1999
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Wall Cabinet by Peter Zubiate]
Photograph of a cylindrical wooden cabinet created by Peter Zubiate, with a green interior and four shelves.
Date:
1999-07~
Creator:
Mexic-Arte Museum (Austin, Tex.)
Object Type:
Photograph
System:
The Portal to Texas History
The West News (West, Tex.), Vol. 109, No. 26, Ed. 1 Thursday, July 1, 1999
Weekly newspaper from West, Texas that includes local, state, and national news along with advertising.
Date:
July 1, 1999
Creator:
Knapek, Larry
Object Type:
Newspaper
System:
The Portal to Texas History
WET SOLIDS FLOW ENHANCEMENT
The strain-stress behavior of a wet granular media was measured using a split Parfitt tensile tester. In all cases the stress increases linearly with distance until the maximum uniaxial tensile stress is reached. The stress then decreases exponentially with distance after this maximum is reached. The linear region indicates that wet solids behave elastically for stresses below the tensile stresses and can store significant elastic energy. The elastic deformation cannot be explained by analyzing the behavior of individual capillary bridges and requires accounting for the deformation of the solids particles. The elastic modulus of the wet granular material remains unexplained.
Date:
July 1, 1999
Creator:
Caram, Hugo S. & Foster, Natalie
Object Type:
Report
System:
The UNT Digital Library
Whitey SCHE Gauge and Root Valves
Whitey SCHe Gauge/Root Valves
Date:
July 1, 1999
Creator:
Van Katwijk, Carl
Object Type:
Report
System:
The UNT Digital Library
Winning, July 1999
Pamphlet containing information about Texas Lottery winners, scratch-off prizes, new games, and more.
Date:
July 1999
Creator:
Texas Lottery Commission
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Worcester 1 inch solenoid-actuated gas-operated DI/HE system ball valve
Worcester 1 inch solenoid actuated gas operated DI/HE system ball valve CGI-SNF-D-25-P4-042.
Date:
July 1, 1999
Creator:
Van Katwijk, Carl
Object Type:
Report
System:
The UNT Digital Library
Worcester 1 inch solenoid-actuated gas-operated SCHe system valves
Worcester Solenoid-Actuated SCHe Valves CGI-SNF-D-13-P4-002.
Date:
July 1, 1999
Creator:
Van Katwijk, Carl
Object Type:
Report
System:
The UNT Digital Library
Worcester ball TW cask manual valves, TW-V*021, *027
Worcester ball TW cask manual fill valves, TW-V021, 027 CGI-SNF-D-40/P4-043.
Date:
July 1, 1999
Creator:
Van Katwijk, Carl
Object Type:
Report
System:
The UNT Digital Library
Worcester solenoid-actuated gas-operated MCO isolation valves
Solenoid-actuated gas-operated MCO isolation valves CGI-SNF-D-07-P4-001.
Date:
July 1, 1999
Creator:
Van Katwijk, Carl
Object Type:
Report
System:
The UNT Digital Library
Worchester solenoid - actuated gas-operated MCO isolation valves
Worcester Solenoid -- actuated gas-operated MCO isolation valves CGI-SNF-D-46-1-P4-015.
Date:
July 1, 1999
Creator:
Van Katwijk, Carl
Object Type:
Report
System:
The UNT Digital Library
WRAP operational test report drum non destructive examination system
This operational test report was performed to verify the WRAP Facility Drum Non-Destructive Examination systems operate in accordance with the system designs and specifications.
Date:
July 1, 1999
Creator:
Huphrys, K. L.
Object Type:
Report
System:
The UNT Digital Library
The Wynnewood Gazette (Wynnewood, Okla.), Vol. 97, No. 13, Ed. 1 Thursday, July 1, 1999
Weekly newspaper from Wynnewood, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 1, 1999
Creator:
unknown
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
X-RAY ABSORPTION SPECTROSCOPY: DIAGNOSTIC TOOL FOR PROBING MATERIAL PROPERTIES ON DYNAMIC EXPERIMENTS
None
Date:
July 1, 1999
Creator:
BARTLETT, R. J.
Object Type:
Article
System:
The UNT Digital Library
[Young Latino Artists Exhibit Title Sign]
Photograph of the Young Latino Artists exhibit sign in the Mexic-Arte Museum with an art installation positioned on the floor below.
Date:
1999-07~
Creator:
Mexic-Arte Museum (Austin, Tex.)
Object Type:
Photograph
System:
The Portal to Texas History