Plutonium : how nuclear power's dream fuel became a nightmare
著者
書誌事項
Plutonium : how nuclear power's dream fuel became a nightmare
Springer, c2019
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注記
Includes bibliography and index
内容説明・目次
内容説明
This book provides a readable and thought-provoking analysis of the issues surrounding nuclear fuel reprocessing and fast-neutron reactors, including discussion of resources, economics, radiological risk and resistance to nuclear proliferation. It describes the history and science behind reprocessing, and gives an overview of the status of reprocessing programmes around the world. It concludes that such programs should be discontinued.
While nuclear power is seen by many as the only realistic solution to the carbon emission problem, some national nuclear establishments have been pursuing development and deployment of sodium-cooled plutonium breeder reactors, and plutonium recycling. Its proponents argue that this system would offer significant advantages relative to current light water reactor technology in terms of greater uranium utilization efficiency, and that separating out the long-lived plutonium and other transuranics from spent fuel and fissioning them in fast reactors would greatly reduce the duration of the toxicity of radioactive waste. However, the history of efforts to deploy this system commercially in a number of countries over the last six decades has been one of economic and technical failure and, in some cases, was used to mask clandestine nuclear weapon development programs.
Covering topics of significant public interest including nuclear safety, fuel storage, environmental impact and the spectre of nuclear terrorism, this book presents a comprehensive analysis of the issue for nuclear engineers, policy analysts, government officials and the general public.
"Frank von Hippel, Jungmin Kang, and Masafumi Takubo, three internationally renowned nuclear experts, have done a valuable service to the global community in putting together this book, which both historically and comprehensively covers the "plutonium age" as we know it today. They articulate in a succinct and clear manner their views on the dangers of a plutonium economy and advocate a ban on the separation of plutonium for use in the civilian fuel cycle in view of the high proliferation and nuclear-security risks and lack of economic justification." (Mohamed ElBaradei, Director General, International Atomic Energy Agency (1997-2009), Nobel Peace Prize (2005))
"The 1960s dream of a 'plutonium economy' has not delivered abundant low-cost energy, but instead has left the world a radioactive legacy of nuclear weapons proliferation and the real potential for nuclear terrorism. Kang, Takubo, and von Hippel explain with power and clarity what can be done to reduce these dangers. The governments of the remaining countries whose nuclear research and development establishments are still pursuing the plutonium dream should pay attention." (Senator Edward Markey, a leader in the US nuclear-disarmament movement as a member of Congress since 1976)
"The authors have done an invaluable service by putting together in one place the most coherent analysis of the risks associated with plutonium, and the most compelling argument for ending the practice of separating plutonium from spent fuel for any purpose. They have given us an easily accessible history of the evolution of thinking about the nuclear fuel cycle, the current realities of nuclear power around the world and, arguably most important, a clear alternative path to deal with the spent fuel arising from nuclear reactors for decades to centuries to come." (Robert Gallucci, Chief US negotiator with North Korea (1994); Dean, Georgetown University School of Foreign Service (1996-2009); President, MacArthur Foundation (2009-2014))
目次
OVERVIEW
1. Overview
Dreams of plutonium breeder reactors
Downsides of breeders
Much more uranium found and demand growth much lower than projections
Reprocessing spent power-reactor fuel
A wake-up call from India's nuclear test
Plutonium fuel for light-water reactors
Reprocessing for radioactive-waste management?
The nightmares
THE DREAM
2. The dream: a future powered by plutonium
Dual-purpose reactors
How plutonium is made
Light-water reactors and uranium enrichment
Plutonium breeder reactors
THE NIGHTMARES
3. Civilian plutonium separation and nuclear-weapon proliferation
Nuclear-weapon proliferation
The wake-up call of Smiling Buddha
The Carter administration's review of the US breeder-reactor program
Electricity consumption growth slows and nuclear power stalls
Fading of the breeder dream
Legacies of the failed breeder-reactor dream
4. Continuation of plutonium separation without breeder reactors
France: Recycling plutonium in light-water reactors
United Kingdom: A reprocessing program finally winding down
Japan: The only non-nuclear-armed country with a reprocessing program
Russia: Continuing breeder reactor development
Weapon-usability of reactor-grade plutonium
The persistence of civilian reprocessing
5. A much worse accident that almost happened in Fukushima: A fire in a dense-packed spent fuel pool
Concerns about fires in spent-fuel pools
Land contamination by cesium-137
Regulatory considerations in the United States
Potential impacts from spent-fuel-pool fires in South Korea
A PATH FORWARD
6. Early dry-cask storage: A safer alternative to dense-packed pools and reprocessing
Dry storage
Cost advantages
Safety advantages
Central storage
How long can dry storage endure?
Transport
Conclusions
7. Deep disposal of spent fuel without reprocessing
Reprocessing and proliferation
The modest environmental hazard from plutonium in a spent-fuel repository
Can reprocessing significantly reduce the size of a radioactive-waste repository?
Hazards of reprocessing
Conclusions
8. The case for a ban on reprocessing
A Fissile Material Cutoff Treaty
Attempts to limit stocks of civilian plutonium
Parallel efforts to limit HEU use
A ban on plutonium separation
Bibliography
Index
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