Disposition of the Flouride Fuel and Flush Salts from the Molten Salt Reactor Experiment at Oak Ridge National Laboratory

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ISBN 13 :
Total Pages : 17 pages
Book Rating : 4.:/5 (349 download)

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Book Synopsis Disposition of the Flouride Fuel and Flush Salts from the Molten Salt Reactor Experiment at Oak Ridge National Laboratory by : Fred J. Peretz

Download or read book Disposition of the Flouride Fuel and Flush Salts from the Molten Salt Reactor Experiment at Oak Ridge National Laboratory written by Fred J. Peretz and published by . This book was released on 1996 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Disposition of the Fluoride Fuel and Flush Salts from the Molten Salt Reactor Experiment at Oak Ridge National Laboratory

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (88 download)

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Book Synopsis Disposition of the Fluoride Fuel and Flush Salts from the Molten Salt Reactor Experiment at Oak Ridge National Laboratory by :

Download or read book Disposition of the Fluoride Fuel and Flush Salts from the Molten Salt Reactor Experiment at Oak Ridge National Laboratory written by and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation of the U.S. Department of Energy's Alternatives for the Removal and Disposition of Molten Salt Reactor Experiment Fluoride Salts

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Publisher : National Academies Press
ISBN 13 : 0309174929
Total Pages : 147 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Evaluation of the U.S. Department of Energy's Alternatives for the Removal and Disposition of Molten Salt Reactor Experiment Fluoride Salts by : National Research Council

Download or read book Evaluation of the U.S. Department of Energy's Alternatives for the Removal and Disposition of Molten Salt Reactor Experiment Fluoride Salts written by National Research Council and published by National Academies Press. This book was released on 1997-02-26 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the technical alternatives for cleanup of radioactive fluoride salts that were the fuel for the Molten Salt Reactor Experiment, a novel nuclear reactor design that was tested in the 1960s at the Oak Ridge National Laboratory in Tennessee. These fluoride salts pose an unusual cleanup challenge. The book discusses alternatives for processing and removing the salts based on present knowledge of fluoride salt chemistry and nuclear reactions of the radioactive constituents.

Evaluation of the U.S. Department of Energy's Alternatives for the Removal and Disposition of Molten Salt Reactor Experiment Fluoride Salts

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Publisher : National Academies Press
ISBN 13 : 0309056845
Total Pages : 148 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Evaluation of the U.S. Department of Energy's Alternatives for the Removal and Disposition of Molten Salt Reactor Experiment Fluoride Salts by : National Research Council

Download or read book Evaluation of the U.S. Department of Energy's Alternatives for the Removal and Disposition of Molten Salt Reactor Experiment Fluoride Salts written by National Research Council and published by National Academies Press. This book was released on 1997-03-26 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the technical alternatives for cleanup of radioactive fluoride salts that were the fuel for the Molten Salt Reactor Experiment, a novel nuclear reactor design that was tested in the 1960s at the Oak Ridge National Laboratory in Tennessee. These fluoride salts pose an unusual cleanup challenge. The book discusses alternatives for processing and removing the salts based on present knowledge of fluoride salt chemistry and nuclear reactions of the radioactive constituents.

Identification and Evaluation of Alternatives for the Disposition of Fluoride Fuel and Flush Salts from the Molten Salt Reactor Experiment at Oak Ridge National Laboratory, Oak Ridge, Tennessee

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ISBN 13 :
Total Pages : 167 pages
Book Rating : 4.:/5 (684 download)

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Book Synopsis Identification and Evaluation of Alternatives for the Disposition of Fluoride Fuel and Flush Salts from the Molten Salt Reactor Experiment at Oak Ridge National Laboratory, Oak Ridge, Tennessee by :

Download or read book Identification and Evaluation of Alternatives for the Disposition of Fluoride Fuel and Flush Salts from the Molten Salt Reactor Experiment at Oak Ridge National Laboratory, Oak Ridge, Tennessee written by and published by . This book was released on 1996 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document presents an initial identification and evaluation of the alternatives for disposition of the fluoride fuel and flush salts stored in the drain tanks at the Molten Salt Reactor Experiment (MSRE) at Oak Ridge National Laboratory (ORNL). It will serve as a resource for the U.S. Department of Energy contractor preparing the feasibility study for this activity under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA). This document will also facilitate further discussion on the range of credible alternatives, and the relative merits of alternatives, throughout the time that a final alternative is selected under the CERCLA process.

Waste Stream Generated and Waste Disposal Plans for Molten Salt Reactor Experiment at Oak Ridge National Laboratory

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ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (684 download)

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Book Synopsis Waste Stream Generated and Waste Disposal Plans for Molten Salt Reactor Experiment at Oak Ridge National Laboratory by :

Download or read book Waste Stream Generated and Waste Disposal Plans for Molten Salt Reactor Experiment at Oak Ridge National Laboratory written by and published by . This book was released on 2002 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Molten Salt Reactor Experiment (MSRE) site is located in Tennessee, on the U.S. Department of Energy (DOE) Oak Ridge Reservation (ORR), south of the Oak Ridge National Laboratory (ORNL) main plant across Haw Ridge in Melton Valley. The MSRE was run by ORNL to demonstrate the desirable features of the molten-salt concept in a practical reactor that could be operated safely and reliably. It introduced the idea of a homogeneous reactor using fuel salt media and graphite moderation for power and breeder reactors. The MSRE reactor and associated components are located in cells beneath the floor in the high-bay area of Building 7503 (Figure 1). The reactor was operated from June 1965 to December 1969. When the reactor was shut down, fuel salt was drained from the reactor circuit to two drain tanks. A ''clean'' salt was then circulated through the reactor as a decontamination measure and drained to a third drain tank. When operations ceased, the fuel and flush salts were allowed t o cool and solidify in the drain tanks. At shutdown, the MSRE facility complex was placed in a surveillance and maintenance program. As a result of the S & M program, it was discovered in 1994 that gaseous uranium (233U/232U) hexafluoride (UF6) had moved throughout the MSRE process systems. The UF6 was generated when radiolysis of the fluorine salts caused the individual constituents to dissociate to their component atoms, including free fluorine. Some of the free fluorine combined with uranium fluorides (UF4) in the salt to form UF6. UF6 is gaseous at slightly above ambient temperatures; thus, periodic heating of the fuel salts (which was intended to remedy the radiolysis problems) and simple diffusion had allowed the UF6 to move out of the salt and into the process systems of MSRE.

Operation of the Molten Salt Reactor Experiment

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ISBN 13 :
Total Pages : 13 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Operation of the Molten Salt Reactor Experiment by :

Download or read book Operation of the Molten Salt Reactor Experiment written by and published by . This book was released on 1965 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation of the U.S. Department of Energy's Alternatives for the Removal and Disposition of Molten Salt Reactor Experiment Fluoride Salts

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Publisher : National Academies Press
ISBN 13 : 0309590108
Total Pages : 148 pages
Book Rating : 4.3/5 (95 download)

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Book Synopsis Evaluation of the U.S. Department of Energy's Alternatives for the Removal and Disposition of Molten Salt Reactor Experiment Fluoride Salts by : Molten Salt Panel of the Committee on Remediation of Buried and Tank Wastes

Download or read book Evaluation of the U.S. Department of Energy's Alternatives for the Removal and Disposition of Molten Salt Reactor Experiment Fluoride Salts written by Molten Salt Panel of the Committee on Remediation of Buried and Tank Wastes and published by National Academies Press. This book was released on 1997-03-12 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the technical alternatives for cleanup of radioactive fluoride salts that were the fuel for the Molten Salt Reactor Experiment, a novel nuclear reactor design that was tested in the 1960s at the Oak Ridge National Laboratory in Tennessee. These fluoride salts pose an unusual cleanup challenge. The book discusses alternatives for processing and removing the salts based on present knowledge of fluoride salt chemistry and nuclear reactions of the radioactive constituents.

Publications, Reports, and Papers for 1968 from Oak Ridge National Laboratory

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Publisher :
ISBN 13 :
Total Pages : 340 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Publications, Reports, and Papers for 1968 from Oak Ridge National Laboratory by : F. M. O'Hara

Download or read book Publications, Reports, and Papers for 1968 from Oak Ridge National Laboratory written by F. M. O'Hara and published by . This book was released on 1969 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Extended Storage-in-place Or MSRE Fuel Salt and Flush Salt

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (962 download)

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Book Synopsis Extended Storage-in-place Or MSRE Fuel Salt and Flush Salt by :

Download or read book Extended Storage-in-place Or MSRE Fuel Salt and Flush Salt written by and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The solidified fuel salt and flush salt from the Molten Salt Reactor Experiment (MSRE) have been stored at the Oak Ridge National Laboratory (ORNL) since the reactor was shut down in 1969. The fluoride salt eutectic, containing 37 kg of uranium plus plutonium and fission products, is safely contained in three heavy-walled Hastelloy tanks, which are located inside a reinforced concrete cell. Removal of these salts to a remote location is not feasible until an appropriate repository has been identified, built, and placed in operation. Since this may take many years, extended storage-in-place was critically evaluated. The evaluation, which involved a preliminary assessment of several options for enhancing the integrity of in-place storage, including containment improvements, the addition of chemical getters and neutron poisons, and entombment in concrete, showed that this approach was a rational and safe solution to the problem for the short term. Entombment is essentially nonreversible, but the other options are open-ended; they do not limit the future selection of a final disposal option. Specific actions and improvements that would enhance safe containment during extended storage and would also be of future benefit, regardless of which disposal option is finally selected, were identified. 20 refs., 5 figs., 22 tabs.

The Office of Environmental Management Technical Reports

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ISBN 13 :
Total Pages : 972 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Office of Environmental Management Technical Reports by :

Download or read book The Office of Environmental Management Technical Reports written by and published by . This book was released on 1997 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Radioactive Waste Management

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ISBN 13 :
Total Pages : 630 pages
Book Rating : 4.X/5 (1 download)

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Book Synopsis Radioactive Waste Management by :

Download or read book Radioactive Waste Management written by and published by . This book was released on 1981 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Predicted and Observed Nuclear Characteristics of the Molten Salt Reactor Experiment

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ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Predicted and Observed Nuclear Characteristics of the Molten Salt Reactor Experiment by :

Download or read book Predicted and Observed Nuclear Characteristics of the Molten Salt Reactor Experiment written by and published by . This book was released on 1965 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermal Stress Considerations in the Molten Salt Reactor Experiment

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ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Thermal Stress Considerations in the Molten Salt Reactor Experiment by :

Download or read book Thermal Stress Considerations in the Molten Salt Reactor Experiment written by and published by . This book was released on 1962 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the Embedded Topical Meeting on DOE Spent Nuclear Fuel & Fissile Material Management, Reno, Nevada, June 16-20, 1996

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ISBN 13 :
Total Pages : 522 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings of the Embedded Topical Meeting on DOE Spent Nuclear Fuel & Fissile Material Management, Reno, Nevada, June 16-20, 1996 by :

Download or read book Proceedings of the Embedded Topical Meeting on DOE Spent Nuclear Fuel & Fissile Material Management, Reno, Nevada, June 16-20, 1996 written by and published by . This book was released on 1996 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aborigenes

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (655 download)

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Book Synopsis Aborigenes by :

Download or read book Aborigenes written by and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fluid Fuel Reactors

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ISBN 13 :
Total Pages : 1016 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fluid Fuel Reactors by : James A. Lane

Download or read book Fluid Fuel Reactors written by James A. Lane and published by . This book was released on 1958 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt: