Molten Salt Reactors And Thorium Energy

Book Description :

Molten Salt Reactors is a comprehensive reference on the status of molten salt reactor (MSR) research and thorium fuel utilization. There is growing awareness that nuclear energy is needed to complement intermittent energy sources and to avoid pollution from fossil fuels. Light water reactors are complex, expensive, and vulnerable to core melt, steam explosions, and hydrogen explosions, so better technology is needed. MSRs could operate safely at nearly atmospheric pressure and high temperature, yielding efficient electrical power generation, desalination, actinide incineration, hydrogen production, and other industrial heat applications. Coverage includes: Motivation -- why are we interested? Technical issues – reactor physics, thermal hydraulics, materials, environment, ... Generic designs -- thermal, fast, solid fuel, liquid fuel, ... Specific designs – aimed at electrical power, actinide incineration, thorium utilization, ... Worldwide activities in 23 countries Conclusions This book is a collaboration of 58 authors from 23 countries, written in cooperation with the International Thorium Molten Salt Forum. It can serve as a reference for engineers and scientists, and it can be used as a textbook for graduate students and advanced undergrads. Molten Salt Reactors is the only complete review of the technology currently available, making this an essential text for anyone reviewing the use of MSRs and thorium fuel, including students, nuclear researchers, industrial engineers, and policy makers. Written in cooperation with the International Thorium Molten-Salt Forum Covers MSR-specific issues, various reactor designs, and discusses issues such as the environmental impact, non-proliferation, and licensing Includes case studies and examples from experts across the globe

Book Description :

Molten Salt Reactors and Thorium Energy, Second Edition is a fully updated comprehensive reference on the latest advances in MSR research and technology. Building on the successful first edition, Tom Dolan and the team of experts have fully updated the content to reflect the impressive advances from the last 5 years, ensuring this book continues to be the go-to reference on the topic. This new edition covers progress made in MSR design, details innovative experiments, and includes molten salt data, corrosion studies and deployment plans. The successful case studies section of the first edition have been removed, expanded, and fully updated, and are now published in a companion title called Global Case Studies on Molten Salt Reactors. Readers will gain a deep understanding of the advantages and challenges of MSR development and thorium fuel use, as well as step-by-step guidance on the latest in MSR reactor design. Each chapter provides a clear introduction, covers technical issues and includes examples and conclusions, while promoting the sustainability benefits throughout.

Book Description :

Molten salt reactors (MSRs) represent a class of reactors that use liquid salt, usually fluoride- or chloride-based, as either a coolant with a solid fuel (such as fluoride salt-cooled high temperature reactors) or as a combined coolant and fuel with fuel dissolved in a carrier salt. For liquid-fuelled MSRs, the salt can be processed online or in a batch mode to allow for removal of fission products as well as introduction of fissile fuel and fertile materials during reactor operation. The MSR is most commonly associated with the 233U/thorium fuel cycle, as the nuclear properties of 233U combined with the online removal of parasitic absorbers allow for the ability to design a thermal-spectrum breeder reactor; however, MSR concepts have been developed using all neutron energy spectra (thermal, intermediate, fast, and mixed-spectrum zoned concepts) and with a variety of fuels including uranium, thorium, plutonium, and minor actinides. Early MSR work was supported by a significant research and development (R & D) program that resulted in two experimental systems operating at ORNL in the 1960s, the Aircraft Reactor Experiment and the Molten Salt Reactor Experiment. Subsequent design studies in the 1970s focusing on thermal-spectrum thorium-fueled systems established reference concepts for two major design variants: (1) a molten salt breeder reactor (MSBR), with multiple configurations that could breed additional fissile material or maintain self-sustaining operation; and (2) a denatured molten salt reactor (DMSR) with enhanced proliferation-resistance. T MSRs has been selected as one of six most promising Generation IV systems and development activities have been seen in fast-spectrum MSRs, waste-burning MSRs, MSRs fueled with low-enriched uranium (LEU), as well as more traditional thorium fuel cycle-based MSRs. This study provides an historical background of MSR R & D efforts, surveys and summarizes many of the recent development, and provides analysis comparing thorium-based MSRs.

Book Description :

A riveting look at how an alternative source of energy is revoluntionising nuclear power, promising a safe and clean future for millions, and why thorium was sidelined at the height of the Cold War In this groundbreaking account of an energy revolution in the making, award-winning science writer Richard Martin introduces us to thorium, a radioactive element and alternative nuclear fuel that is far safer, cleaner, and more abundant than uranium. At the dawn of the Atomic Age, thorium and uranium seemed to be in close competition as the fuel of the future. Uranium, with its ability to undergo fission and produce explosive material for atomic weapons, won out over its more pacific sister element, relegating thorium to the dustbin of science. Now, as we grapple with the perils of nuclear energy and rogue atomic weapons, and mankind confronts the specter of global climate change, thorium is re-emerging as the overlooked energy source as a small group of activists and outsiders is working, with the help of Silicon Valley investors, to build a thorium-power industry. In the first book mainstream book to tackle these issues, Superfuel is a story of rediscovery of a long lost technology that has the power to transform the world's future, and the story of the pacifists, who were sidelined in favour of atomic weapon hawks, but who can wean us off our fossil-fuel addiction and avert the risk of nuclear meltdown for ever.

Book Description :

The Thorium Energy Conference (ThEC13) gathered some of the world’s leading experts on thorium technologies to review the possibility of destroying nuclear waste in the short term, and replacing the uranium fuel cycle in nuclear systems with the thorium fuel cycle in the long term. The latter would provide abundant, reliable and safe energy with no CO2 production, no air pollution, and minimal waste production. The participants, representatives of 30 countries, included Carlo Rubbia, Nobel Prize Laureate in physics and inventor of the Energy Amplifier; Jack Steinberger, Nobel Prize Laureate in physics; Hans Blix, former Director General of the International Atomic Energy Agency (IAEA); Rolf Heuer, Director General of CERN; Pascal Couchepin, former President of the Swiss Confederation; and Claude Haegi, President of the FEDRE, to name just a few. The ThEC13 proceedings are a source of reference on the use of thorium for energy generation. They offer detailed technical reviews of the status of thorium energy technologies, from basic R&D to industrial developments. They also describe how thorium can be used in critical reactors and in subcritical accelerator-driven systems (ADS), answering the important questions: – Why is thorium so attractive and what is the role of innovation, in particular in the nuclear energy domain? – What are the national and international R&D programs on thorium technologies and how are they progressing? ThEC13 was organized jointly by the international Thorium Energy Committee (iThEC), an association based in Geneva, and the International Thorium Energy Organisation (IThEO). It was held in the Globe of Science and Innovation at the European Organization for Nuclear Research (CERN), Geneva, Switzerland, in October 2013.

Book Description :

What Is Molten Salt Reactor A kind of nuclear fission reactor known as a molten salt reactor, or MSR for short, is one in which the main nuclear reactor coolant and/or the fuel is a mixture of molten salt. There have only ever been two MSRs in operation, and both of them were research reactors in the United States. The Molten-Salt Reactor Experiment of the 1960s aimed to prove the concept of a nuclear power plant that implements a thorium fuel cycle in a breeder reactor, whereas the Aircraft Reactor Experiment of the 1950s was primarily motivated by the compact size that the technique offers. The Aircraft Reactor Experiment was conducted in the 1950s. Increased research into Generation IV reactor designs started to reinvigorate interest in the technology, and as of September 2021, China was on the brink of beginning its TMSR-LF1 thorium MSR. This interest was sparked by the fact that numerous countries had projects using the technology. How You Will Benefit (I) Insights, and validations about the following topics: Chapter 1: Molten salt reactor Chapter 2: Nuclear reactor Chapter 3: Pebble-bed reactor Chapter 4: Breeder reactor Chapter 5: Fast-neutron reactor Chapter 6: Void coefficient Chapter 7: Passive nuclear safety Chapter 8: Nuclear fuel Chapter 9: Generation IV reactor Chapter 10: High-temperature gas reactor Chapter 11: Thorium fuel cycle Chapter 12: Alvin M. Weinberg Chapter 13: Molten-Salt Reactor Experiment Chapter 14: Liquid fluoride thorium reactor Chapter 15: FLiBe Chapter 16: Thorium-based nuclear power Chapter 17: Integral Molten Salt Reactor Chapter 18: ThorCon nuclear reactor Chapter 19: Dual fluid reactor Chapter 20: Stable salt reactor Chapter 21: TMSR-LF1 (II) Answering the public top questions about molten salt reactor. (III) Real world examples for the usage of molten salt reactor in many fields. (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of molten salt reactor' technologies. Who This Book Is For Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of molten salt reactor.

Book Description :

Landmark book written at Oak Ridge National Laboratory under the auspices of the Atomic Energy Commission as part of its Atoms for Peace program. FLUID FUEL REACTORS approaches to the subject of nuclear power from a chemical standpoint, rather than from the point of view of mechanical engineering. Today, the value of this approach has (finally) been recognized by venture capitalists such as Peter Thiel, philanthropists such as Bill Gates, and policy makers in Washington who have recently been passing advanced-reactor friendly legislation year after year. China's Navy is funding the Chinese Academy of Science Thorium Molten Salt Reactor program. The DoE (through GAIN) has funded essential Molten Salt research in the United States. Canada has funded Molten Salt research, and is currently conducting a pre-licensing vendor review. Dr. Anil Kokodkar, the former-head of India's nuclear program has stated, given a do-over he'd have pursued a liquid fuel (as opposed to a conventional solid fuel) approach to advanced nuclear. Molten Salt Reactor startups are flourishing, and typically, a single copy of FLUID FUEL REACTORS can be found in their head-office. The founders of these startups are driven to provide clean energy to developing nations, and replace today's polluting energy options which power western industry and prosperity. First printed in 1958, FLUID FUEL REACTORS continues to be cited as a useful reference by ORNL engineers, MSR startup employees, and those in academia. Alvin Weinberg suggested people should re-examine "dusty old books" such as FLUID FUEL REACTORS in his last recorded public interview (2 years before his death) at the University of Tennessee on 2004. Used physical copies have sold online for well over $1,000. 60 years after FLUID FUEL REACTORS was first published, it can now, for the first time, be enjoyed on digital reading devices, in a manner that supports adjustable font sizes and easy-to-read formatting... as opposed to looking at a series of bitmap images of words, like an animal.

Book Description :

Thorium energy can help check CO2 and global warming, cut deadly air pollution, provide inexhaustible energy, and increase human prosperity. Our world is beset by global warming, pollution, resource conflicts, and energy poverty. Millions die from coal plant emissions. We war over mideast oil. Food supplies from sea and land are threatened. Developing nations' growth exacerbates the crises. Few nations will adopt carbon taxes or energy policies against their economic self-interests to reduce global CO2 emissions. Energy cheaper than coal will dissuade all nations from burning coal. Innovative thorium energy uses economic persuasion to end the pollution, to provide energy and prosperity to developing nations, and to create energy security for all people for all time. "This book presents a lucid explanation of the workings of thorium-based reactors. It is must reading for anyone interested in our energy future." Leon Cooper, Brown University physicist and 1972 Nobel laureate for superconductivity "As our energy future is essential I can strongly recommend the book for everybody interested in this most significant topic." George Olah, 1994 Nobel laureate for carbon chemistry

Book Description :

The autobiography of a highly influential nuclear engineer and scientist whose work began in the 1940s and continues today. He recounts his education, his role in the Manhattan Project, his stint as director of the Oak Ridge National Laboratory (1955- 73), and his subsequent work with both successful and unsuccessful commercial power reactors. Annotation copyright by Book News, Inc., Portland, OR

Book Description :

Advances in Molten Salt Reactors combines and presents the latest research and developments in one single resource. It comprehensively reviews a variety of molten salt reactor designs, focussing on aspects of neutronics, thermal-hydraulics, chemistry, material and safety characteristics to give the reader a detailed understanding of each design's underlying dynamic and purpose. Editors Dr. Mark Ho, Professor Massimiliano Frantoni and Professor Huan Heng Yeoh, with their team of expert contributors, combine their experience and knowledge to analyse the variety of design options to ensure engineers are able to make well informed decisions for the most effective energy spectrum for their plants, including salt and material selection, instrumentation challenges and experimental capabilities. This book presents the rapid developments made in molten salt designs from investing countries such as China, the US, UK, Canada and others, considering the work of a variety of key pioneering companies, and is particularly valuable to practising and researching nuclear engineers, and graduate students of advanced nuclear reactor development.

Book Description :

Download Thorium and the Third Fuel book written by Joseph M. Dukert, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Book Description :

"The Generation IV International Forum placed six reactors as priority for research and development to compensate for the world's increasing energy demands. Among the six were Molten Salt Reactors (MSRs). These reactors utilize the Th/233U fuel cycle using molten fluoride or chloride salts as coolants. MSRs also have the possibility to use other fissile fuels especially with the first fleet of reactors given the low amount of Uranium-233 available commercially. With the possibility of diverting from using 233U initially, the research presented here will benchmark 233U as a main fuel for MSRs using the Thorium Molten Salt Reactor (TMSR) designed by Billebaud Annick and her team at the Laboratory for Subatomic Particles and Cosmology in France. Uranium-235 and Plutonium-239 will then be tested as suitable initial fuels for the first fleet of TMSRs. These fuels will be compared to the reference data based on neutron flux spectra and breeding capabilities."--Abstract, page iii.

Book Description :

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.

Book Description :

Magnetic Fusion Technology describes the technologies that are required for successful development of nuclear fusion power plants using strong magnetic fields. These technologies include: • magnet systems, • plasma heating systems, • control systems, • energy conversion systems, • advanced materials development, • vacuum systems, • cryogenic systems, • plasma diagnostics, • safety systems, and • power plant design studies. Magnetic Fusion Technology will be useful to students and to specialists working in energy research.

Book Description :

Advances in Nuclear Fuel Chemistry presents a high-level description of nuclear fuel chemistry based on the most recent research and advances. Dr. Markus H.A. Piro and his team of global, expert contributors cover all aspects of both the conventional uranium-based nuclear fuel cycle and non-conventional fuel cycles, including mining, refining, fabrication, and long-term storage, as well as emerging nuclear technologies, such as accident tolerant fuels and molten salt materials. Aimed at graduate students, researchers, academics and practicing engineers and regulators, this book will provide the reader with a single reference from which to learn the fundamentals of classical thermodynamics and radiochemistry. Consolidates the latest research on nuclear fuel chemistry into one comprehensive reference, covering all aspects of traditional and non-traditional nuclear fuel cycles Includes contributions from world-renowned experts from many countries representing government, industry and academia Covers a variety of fuel designs, including conventional uranium dioxide, mixed oxides, research reactor fuels, and molten salt fuels Written by experts with hands-on experience in the development of such designs

Book Description :

Understanding the evolution and advances of energy conversion is critical to meet today’s energy demands while lowering emissions in the fight against climate change. One advancement within nuclear plants that continues to gain interest is molten salt reactors and integrated molten salt reactors, which are the new proposed generation IV small modular reactors. To get up to speed on the latest technology, Molten Salt Reactors and Integrated Molten Salt Reactors: Integrated Power Conversion delivers a critical reference covering the main steps for the application of these reactors. Creating a more environmentally friendly energy production methodology, the reference reviews the past, current, and future states of the reactors including pros and cons, designs and safety features involved, and additional references. Included in the reference is a new approach to energy conversion technology, including coverage on material, economic, and technical challenges towards waste heat recovery, power conversion systems, and advanced computational materials proposed for generation IV systems. Advanced nuclear open air-brayton cycles are also included for higher efficiency. Rounding out with guidance on avoiding salt freezing and salt cleanup for fission and fusion reactors, Molten Salt Reactors and Integrated Molten Salt Reactors: Integrated Power Conversion provides today’s nuclear engineer and power plant engineer with the impactful content of rising efficiency in molten salt reactors, ultimately leading to more efficient and affordable electricity. Gain the latest applications and steps to implement modular reactors, including safety and technical considerations Learn an innovative approach to nuclear air combined cycles (NACC), bringing down the costs of producing electricity in nuclear power plants Practice techniques and computer modeling with additional appendices that include experimental validation methods and computer code results

Book Description :

Molten salts and fused media provide the key properties and the theory of molten salts, as well as aspects of fused salts chemistry, helping you generate new ideas and applications for fused salts. Molten Salts Chemistry: From Lab to Applications examines how the electrical and thermal properties of molten salts, and generally low vapour pressure are well adapted to high temperature chemistry, enabling fast reaction rates. It also explains how their ability to dissolve many inorganic compounds such as oxides, nitrides, carbides and other salts make molten salts ideal as solvents in electrometallurgy, metal coating, treatment of by-products and energy conversion. This book also reviews newer applications of molten salts including materials for energy storage such as carbon nano-particles for efficient super capacitors, high capacity molten salt batteries and for heat transport and storage in solar plants. In addition, owing to their high thermal stability, they are considered as ideal candidates for the development of safer nuclear reactors and for the treatment of nuclear waste, especially to separate actinides from lanthanides by electrorefining. Explains the theory and properties of molten salts to help scientists understand these unique liquids Provides an ideal introduction to this expanding field Illustrated text with key real-life applications of molten salts in synthesis, energy, nuclear, and metal extraction

Book Description :

What Is Generation IV Reactor The Generation IV International Forum is doing research on the commercial viability of a number of different nuclear reactor designs that fall under the umbrella term "generation IV reactors."They are driven by many different purposes, some of which include increased safety, enhanced sustainability, increased efficiency, and reduced costs. How You Will Benefit (I) Insights, and validations about the following topics: Chapter 1: Generation IV reactor Chapter 2: Nuclear reactor Chapter 3: Breeder reactor Chapter 4: Fast-neutron reactor Chapter 5: Integral fast reactor Chapter 6: Molten salt reactor Chapter 7: Nuclear fuel Chapter 8: Supercritical water reactor Chapter 9: High-temperature gas reactor Chapter 10: Lead-cooled fast reactor Chapter 11: Sodium-cooled fast reactor Chapter 12: Thorium fuel cycle Chapter 13: Liquid metal cooled reactor Chapter 14: Online refuelling Chapter 15: Liquid fluoride thorium reactor Chapter 16: Traveling wave reactor Chapter 17: List of small modular reactor designs Chapter 18: TerraPower Chapter 19: BN-1200 reactor Chapter 20: Integral Molten Salt Reactor Chapter 21: BREST (reactor) (II) Answering the public top questions about generation iv reactor. (III) Real world examples for the usage of generation iv reactor in many fields. (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of generation iv reactor' technologies. Who This Book Is For Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of generation iv reactor.

Book Description :

Provides a critical review of the thorium fuel cycle: potential benefits and challenges in the thorium fuel cycle, mainly based on the latest developments at the front end of the fuel cycle, applying thorium fuel cycle options, and at the back end of the thorium fuel cycle.

Book Description :

Global Case Studies on Molten Salt Reactors: A Companion to Dolan's Molten Salt Reactors and Thorium Energy, Second Edition presents global perspectives on the latest research and technological advances. Each case study utilizes a comprehensive template that guides the reader through country specific research. Useful data which can be applied to work and research is included, along with a list of references for further research. Researchers, professional engineers and policymakers will gain a broad picture of worldwide MSR activity and a deep understanding of how theory and practical guidance is applied in a variety of settings, including budgets, approaches and constraints.