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An Overview of the Global Nuclear Energy Partnership (Gnep), Including Proposed Advanced Reactor Technologies for Recycling Nuclear Waste - Scholar's Choice Edition

Author: United States Congress Senate Committee

Publisher: Scholar's Choice

Published: 2015-02-14

Total Pages: 68

ISBN-13: 9781297011795

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Reactor Technology Options Study for Near-Term Deployment of GNEP Grid-Appropriate Reactors

Author:

Publisher:

Published: 2007

Total Pages:

ISBN-13:

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World energy demand is projected to significantly increase over the coming decades. The International Energy Agency projects that electricity demand will increase 50% by 2015 and double by 2030, with most of the increase coming in developing countries as they experience double-digit rates of economic growth and seek to improve their standards of living. Energy is the necessary driver for human development, and the demand for energy in these countries will be met using whatever production technologies are available. Recognizing this inevitable energy demand and its implications for the United States, the U.S. National Security Strategy has proposed the Global Nuclear Energy Partnership (GNEP) to work with other nations to develop and deploy advanced nuclear recycling and reactor technologies. This initiative will help provide reliable, emission-free energy with less of the waste burden of older technologies and without making available separated plutonium that could be used by rogue states or terrorists for nuclear weapons. These new technologies will make possible a dramatic expansion of safe, clean nuclear energy to help meet the growing global energy demand. In other words, GNEP seeks to create an international regime to support large-scale growth in the worldwide use of nuclear energy without increasing the risk of nuclear weapon proliferation. This global expansion of nuclear power is strategically important to the United States for several reasons, including the following: (1) National security, by reducing the competition and potential for conflict over increasingly scarce fossil energy resources; (2) Economic security, by helping maintain stable prices for nonrenewable resources such as oil, gas, and coal; (3) Environmental security, by replacing or off-setting large-scale burning of greenhouse gas-emitting fuels for electricity production; and (4) Regaining technical leadership, through deployment of innovative U.S. technology-based reactors. Fully meeting the GNEP vision may require the deployment of thousands of reactors during the next century in dozens of countries, many of which are in the developing world where nuclear energy is not used currently. Such a large-scale deployment will have significant implications related to both fuel supply and spent fuel/waste management, both domestically and worldwide. Consequently, GNEP must address the development and demonstration of proliferation-resistant technologies to ensure both a safe and sustainable nuclear fuel cycle, and reactor designs that are appropriate for the range of needs across the global community. The focus of this report is the latter need, that is, the development and demonstration of proliferation-resistant reactors that are well matched to the needs and capabilities of developing countries.

Internationalization of the Nuclear Fuel Cycle

Author: Russian Academy of Sciences

Publisher: National Academies Press

Published: 2009-01-26

Total Pages: 172

ISBN-13: 0309185947

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The so-called nuclear renaissance has increased worldwide interest in nuclear power. This potential growth also has increased, in some quarters, concern that nonproliferation considerations are not being given sufficient attention. In particular, since introduction of many new power reactors will lead to requiring increased uranium enrichment services to provide the reactor fuel, the proliferation risk of adding enrichment facilities in countries that do not have them now led to proposals to provide the needed fuel without requiring indigenous enrichment facilities. Similar concerns exist for reprocessing facilities. Internationalization of the Nuclear Fuel Cycle summarizes key issues and analyses of the topic, offers some criteria for evaluating options, and makes findings and recommendations to help the United States, the Russian Federation, and the international community reduce proliferation and other risks, as nuclear power is used more widely. This book is intended for all those who are concerned about the need for assuring fuel for new reactors and at the same time limiting the spread of nuclear weapons. This audience includes the United States and Russia, other nations that currently supply nuclear material and technology, many other countries contemplating starting or growing nuclear power programs, and the international organizations that support the safe, secure functioning of the international nuclear fuel cycle, most prominently the International Atomic Energy Agency.

Merits and Viability of Different Nuclear Fuel Cycles and Technology Options and the Waste Aspects of Advanced Nuclear Reactors

Author: National Academies Of Sciences Engineeri

Publisher: National Academies Press

Published: 2023-08-22

Total Pages: 0

ISBN-13: 9780309295086

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The United States has deployed commercial nuclear power since the 1950s, and as of 2021, nuclear power accounts for approximately 20 percent of U.S. electricity generation. The current commercial nuclear fleet consists entirely of thermal-spectrum, light water reactors operating with low-enriched uranium dioxide fuel in a once-through fuel cycle. In recent years, the U.S. Congress, U.S. Department of Energy, and private sector have expressed considerable interest in developing and deploying advanced nuclear reactors to augment, and possibly replace, the U.S. operating fleet of reactors, nearly all of which will reach the end of their currently licensed operating lives by 2050. Much of this interest stems from the potential ability of advanced reactors and their associated fuel cycles - as claimed by their designers and developers - to provide a number of advantages, such as improvements in economic competitiveness, reductions in environmental impact via better natural resource utilization and/or lower waste generation, and enhancements in nuclear safety and proliferation resistance. At the request of Congress, this report explores merits and viability of different nuclear fuel cycles, including fuel cycles that may use reprocessing, for both existing and advanced reactor technologies; and waste management (including transportation, storage, and disposal options) for advanced reactors, and in particular, the potential impact of advanced reactors and their fuel cycles on waste generation and disposal.

Disposal of Radioactive Waste

Author: OECD Nuclear Energy Agency. Performance Assessment Advisory Group

Publisher: Nuclear Energy Agency, Organisation for Economic Co-operation and Development ; Washington, D.C. : OECD Publications and Information Centre

Published: 1991

Total Pages: 90

ISBN-13:

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Cementitious Materials for Nuclear Waste Immobilization

Author: Rehab O. Abdel Rahman

Publisher: John Wiley & Sons

Published: 2014-11-17

Total Pages: 245

ISBN-13: 1118512006

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Cementitious materials are an essential part in any radioactive waste disposal facility. Conditioning processes such as cementation are used to convert waste into a stable solid form that is insoluble and will prevent dispersion to the surrounding environment. It is incredibly important to understand the long-term behavior of these materials. This book summarises approaches and current practices in use of cementitious materials for nuclear waste immobilisation. It gives a unique description of the most important aspects of cements as nuclear waste forms: starting with a description of wastes, analyzing the cementitious systems used for immobilization and describing the technologies used, and ending with analysis of cementitious waste forms and their long term behavior in an envisaged disposal environment. Extensive research has been devoted to study the feasibility of using cement or cement based materials in immobilizing and solidifying different radioactive wastes. However, these research results are scattered. This work provides the reader with both the science and technology of the immobilization process, and the cementitious materials used to immobilize nuclear waste. It summarizes current knowledge in the field, and highlights important areas that need more investigation. The chapters include: Introduction, Portland cement, Alternative cements, Cement characterization and testing, Radioactive waste cementation, Waste cementation technology, Cementitious wasteform durability and performance assessment.

Eliminating Nuclear Threats

Author: International Commission on Nuclear Non-proliferation and Disarmament

Publisher:

Published: 2009

Total Pages: 294

ISBN-13: 9781921612145

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Contesting The Future Of Nuclear Power: A Critical Global Assessment Of Atomic Energy

Author: Benjamin K Sovacool

Publisher: World Scientific Publishing Company

Published: 2011-05-05

Total Pages: 308

ISBN-13: 9813107979

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This book provides a concise but rigorous appraisal about the future of nuclear power and the presumed nuclear renaissance. It does so by assessing the technical, economic, environmental, political, and social risks related to all aspects of the nuclear fuel cycle, from uranium mills and mines to nuclear reactors and spent fuel storage facilities. In each case, the book argues that the costs of nuclear power significantly outweigh its benefits. It concludes by calling for investments in renewable energy and energy efficiency as a better path towards an affordable, secure, and socially acceptable future.The prospect of a global nuclear renaissance could change the way that energy is produced and used the world over. Sovacool takes a hard look at who would benefit — mostly energy companies and manufacturers — and who would suffer — mostly taxpayers, those living near nuclear facilities, and electricity customers. This book is a must-read for anyone even remotely concerned about a sustainable energy future, and also for those with a specific interest in modern nuclear power plants.

The Ethics of Nuclear Energy

Author: Behnam Taebi

Publisher: Cambridge University Press

Published: 2015-08-07

Total Pages: 301

ISBN-13: 1107054842

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Written by leading international contributors, this book examines the ethical issues concerning nuclear energy technology and waste disposal. Discussing topics such as risk, safety, security, justice and democracy, it is relevant to a broad range of readers including scholars of environmental philosophy, ethics, energy policy studies and the social sciences.

Nuclear Heuristics Selected Writings of Albert and Roberta Wohlstetter

Author: Robert Zarate

Publisher:

Published: 2009-04

Total Pages: 660

ISBN-13: 9781780395173

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This publication is an edited volume of Albert and Roberta Wohlstetters' key writings relating to nuclear proliferation and national security affairs, with commentaries by the Wohlstetters' colleagues and students. It also serves as a testament to the continuing relevance of the work of Albert and Roberta Wohlstetter in the fields of nuclear and security policy analysis. Albert and Roberta wrote hundreds of articles and studies on U.S. policy on the Balkans, as well as the Persian Gulf; strategic command and control; intelligence and warning; NATO nuclear planning; U.S.-Russian arms control; strategic and theater missile defenses; the economics and military dangers of civilian nuclear energy; nuclear safeguards and nuclear nonproliferation; and military nuclear strategy and methods of policy analysis and design. Increased concern about the spread of nuclear weapons in the Far and Middle East, the controversy surrounding civilian nuclear cooperation with India, the global revival of nuclear power and debate over its economics and security implications, the controversies surrounding how the Nuclear Nonproliferation Treaty's obligations and rights are being cynically read by Iran and other states - all of these issues have prompted Washington pundits and national security analysts to cite the Wohlstetters' work. The same can also be said of the security concerns recently raised by Islamic fundamentalism, the continued instability of the Balkans, the questions surrounding NATO's future and America's alliances in the Far East, the relevance of nuclear deterrence after the Cold War, and the emergence of ballistic missile defense as a key ingredient in strategic forces and alliance relations. This volume can hardly cover all the insights that the Wohlstetters' work might shed on these topics. Instead, it is designed to make some of the most significant of Albert and Roberta's writings many of which were previously unpublished much more accessible.