Nuclear fuel cycle requirements and supply considerations, through the long-term : a report PDF Download
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Author: OECD Nuclear Energy Agency
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
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Book Description
Author: OECD Nuclear Energy Agency
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
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Book Description
Author: Organisation for Economic Co-operation and Development. Working Party on Uranium Demand
Publisher: Organisation for Economic Co-operation and Development ; [Washington, D.C. : sold by OECD Publications Center]
ISBN:
Category : Business & Economics
Languages : en
Pages : 92
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Book Description
Author: Organisation de coopération et de développement économiques. Agence pour l' énergie nucléaire
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
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Book Description
Author: NEA Committee on Reactor Physics
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 0
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 104
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Author:
Publisher:
ISBN: 9780982800843
Category : Energy policy
Languages : en
Pages : 237
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Book Description
"In this analysis we have presented a method that provides insight into future fuel cycle alternatives by clarifying the complexity of choosing an appropriate fuel cycle in the context of the distribution of burdens and benefits between generations. The current nuclear power deployment practices, together with three future fuel cycles were assessed."--Page 227.
Author:
Publisher:
ISBN:
Category : Nuclear engineering
Languages : en
Pages :
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Author: Rudolf Avenhaus
Publisher:
ISBN:
Category : Nuclear fuels
Languages : en
Pages : 98
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Book Description
Author: Ian Hore-Lacy
Publisher: Woodhead Publishing
ISBN: 0081003331
Category : Technology & Engineering
Languages : en
Pages : 490
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Book Description
Uranium for Nuclear Power: Resources, Mining and Transformation to Fuel discusses the nuclear industry and its dependence on a steady supply of competitively priced uranium as a key factor in its long-term sustainability. A better understanding of uranium ore geology and advances in exploration and mining methods will facilitate the discovery and exploitation of new uranium deposits. The practice of efficient, safe, environmentally-benign exploration, mining and milling technologies, and effective site decommissioning and remediation are also fundamental to the public image of nuclear power. This book provides a comprehensive review of developments in these areas. Provides researchers in academia and industry with an authoritative overview of the front end of the nuclear fuel cycle Presents a comprehensive and systematic coverage of geology, mining, and conversion to fuel, alternative fuel sources, and the environmental and social aspects Written by leading experts in the field of nuclear power, uranium mining, milling, and geological exploration who highlight the best practices needed to ensure environmental safety
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
The objective of this report is to identify new basic science that will be the foundation for advances in nuclear fuel-cycle technology in the near term, and for changing the nature of fuel cycles and of the nuclear energy industry in the long term. The goals are to enhance the development of nuclear energy, to maximize energy production in nuclear reactor parks, and to minimize radioactive wastes, other environmental impacts, and proliferation risks. The limitations of the once-through fuel cycle can be overcome by adopting a closed fuel cycle, in which the irradiated fuel is reprocessed and its components are separated into streams that are recycled into a reactor or disposed of in appropriate waste forms. The recycled fuel is irradiated in a reactor, where certain constituents are partially transmuted into heavier isotopes via neutron capture or into lighter isotopes via fission. Fast reactors are required to complete the transmutation of long-lived isotopes. Closed fuel cycles are encompassed by the Department of Energy?s Advanced Fuel Cycle Initiative (AFCI), to which basic scientific research can contribute. Two nuclear reactor system architectures can meet the AFCI objectives: a?single-tier? system or a?dual-tier? system. Both begin with light water reactors and incorporate fast reactors. The?dual-tier? systems transmute some plutonium and neptunium in light water reactors and all remaining transuranic elements (TRUs) in a closed-cycle fast reactor. Basic science initiatives are needed in two broad areas:? Near-term impacts that can enhance the development of either?single-tier? or?dual-tier? AFCI systems, primarily within the next 20 years, through basic research. Examples: Dissolution of spent fuel, separations of elements for TRU recycling and transmutation Design, synthesis, and testing of inert matrix nuclear fuels and non-oxide fuels Invention and development of accurate on-line monitoring systems for chemical and nuclear species in the nuclear fuel cycle Development of advanced tools for designing reactors with reduced margins and lower costs? Long-term nuclear reactor development requires basic science breakthroughs: Understanding of materials behavior under extreme environmental conditions Creation of new, efficient, environmentally benign chemical separations methods Modeling and simulation to improve nuclear reaction cross-section data, design new materials and separation system, and propagate uncertainties within the fuel cycle Improvement of proliferation resistance by strengthening safeguards technologies and decreasing the attractiveness of nuclear materials A series of translational tools is proposed to advance the AFCI objectives and to bring the basic science concepts and processes promptly into the technological sphere. These tools have the potential to revolutionize the approach to nuclear engineering R & D by replacing lengthy experimental campaigns with a rigorous approach based on modeling, key fundamental experiments, and advanced simulations.
