Nuclear Back-end and Transmutation Technology for Waste Disposal
Title | Nuclear Back-end and Transmutation Technology for Waste Disposal PDF eBook |
Author | Ken Nakajima |
Publisher | Springer |
Total Pages | 341 |
Release | 2014-11-05 |
Genre | Technology & Engineering |
ISBN | 4431551115 |
This book covers essential aspects of transmutation technologies, highlighting especially the advances in Japan. The accident at the Fukushima Daiichi Nuclear Power Plant (NPP) has caused us to focus attention on a large amount of spent nuclear fuels stored in NPPs. In addition, public anxiety regarding the treatment and disposal of high-level radioactive wastes that require long-term control is growing. The Japanese policy on the back-end of the nuclear fuel cycle is still unpredictable in the aftermath of the accident. Therefore, research and development for enhancing the safety of various processes involved in nuclear energy production are being actively pursued worldwide. In particular, nuclear transmutation technology has been drawing significant attention after the accident. This publication is timely with the following highlights: 1) Development of accelerator-driven systems (ADSs), which is a brand-new reactor concept for transmutation of highly radioactive wastes; 2) Nuclear reactor systems from the point of view of the nuclear fuel cycle. How to reduce nuclear wastes or how to treat them including the debris from TEPCO’s Fukushima nuclear power stations is discussed; and 3) Environmental radioactivity, radioactive waste treatment and geological disposal policy. State-of-the-art technologies for overall back-end issues of the nuclear fuel cycle as well as the technologies of transmutation are presented here. The chapter authors are actively involved in the development of ADSs and transmutation-related technologies. The future of the back-end issues in Japan is very uncertain after the accident at the Fukushima Daiichi NPP and this book provides an opportunity for readers to consider the future direction of those issues.
Nuclear Back-End and Transmutation Technology for Waste Disposal
Title | Nuclear Back-End and Transmutation Technology for Waste Disposal PDF eBook |
Author | Ken Nakajima |
Publisher | |
Total Pages | 360 |
Release | 2014-11-30 |
Genre | |
ISBN | 9784431551126 |
Nuclear Wastes
Title | Nuclear Wastes PDF eBook |
Author | Committee on Separations Technology and Transmutation Systems |
Publisher | National Academies Press |
Total Pages | 590 |
Release | 1996-03-08 |
Genre | Science |
ISBN | 0309561957 |
Disposal of radioactive waste from nuclear weapons production and power generation has caused public outcry and political consternation. Nuclear Wastes presents a critical review of some waste management and disposal alternatives to the current national policy of direct disposal of light water reactor spent fuel. The book offers clearcut conclusions for what the nation should do today and what solutions should be explored for tomorrow. The committee examines the currently used "once-through" fuel cycle versus different alternatives of separations and transmutation technology systems, by which hazardous radionuclides are converted to nuclides that are either stable or radioactive with short half-lives. The volume provides detailed findings and conclusions about the status and feasibility of plutonium extraction and more advanced separations technologies, as well as three principal transmutation concepts for commercial reactor spent fuel. The book discusses nuclear proliferation; the U.S. nuclear regulatory structure; issues of health, safety and transportation; the proposed sale of electrical energy as a means of paying for the transmutation system; and other key issues.
Nuclear Back-end and Transmutation Technology for Waste Disposal
Title | Nuclear Back-end and Transmutation Technology for Waste Disposal PDF eBook |
Author | Sennan-gun Ken Nakajima (Japan) |
Publisher | |
Total Pages | 341 |
Release | 2015 |
Genre | Nuclear and particle physics. Atomic energy. Radioactivity |
ISBN |
Nuclear Fuel Reprocessing and Waste Management
Title | Nuclear Fuel Reprocessing and Waste Management PDF eBook |
Author | Zhang Jinsuo |
Publisher | World Scientific |
Total Pages | 308 |
Release | 2018-08-07 |
Genre | Technology & Engineering |
ISBN | 9813271388 |
The question of how to effectively, efficiently, and responsibly manage used nuclear fuels is a concern of major impediment in the light of today's increasing usage of nuclear power and development of advanced nuclear reactors. This book focuses on two significant areas of (used) nuclear fuel: the reprocessing technology, and waste disposal and management. The book covers the fundamental knowledge, the current state-of-the-art, and future research activities for each topic. This book provides readers with the fundamental knowledge behind of nuclear used fuel reprocessing and radioactive waste management, and their technical applications, and their requirements and practices; to make the readers aware of social, economic, and environmental concerns as well as technical research needs. The book covers two well-known and well-developed reprocessing technologies: aqueous reprocessing technology, and electrochemical pyroprocessing. On the subject of waste management, it covers the dry storage of used nuclear fuel, novel waste form design, and nuclear waste disposal. This book is a good guide for readers who want to understand, apply, or develop the technologies.
Nuclear Fuel Reprocessing and High Level Waste Disposal: General overview
Title | Nuclear Fuel Reprocessing and High Level Waste Disposal: General overview PDF eBook |
Author | California Energy Commission |
Publisher | |
Total Pages | 248 |
Release | 1977 |
Genre | Reactor fuel reprocessing |
ISBN |
An Introduction to Nuclear Waste Immobilisation
Title | An Introduction to Nuclear Waste Immobilisation PDF eBook |
Author | Michael I Ojovan |
Publisher | Elsevier |
Total Pages | 0 |
Release | 2013-12-06 |
Genre | Technology & Engineering |
ISBN | 9780080993928 |
Drawing on the authors' extensive experience in the processing and disposal of waste, An Introduction to Nuclear Waste Immobilisation, Second Edition examines the gamut of nuclear waste issues from the natural level of radionuclides in the environment to geological disposal of waste-forms and their long-term behavior. It covers all-important aspects of processing and immobilization, including nuclear decay, regulations, new technologies and methods. Significant focus is given to the analysis of the various matrices used, especially cement and glass, with further discussion of other matrices such as bitumen. The final chapter concentrates on the performance assessment of immobilizing materials and safety of disposal, providing a full range of the resources needed to understand and correctly immobilize nuclear waste.