The pyrochemical processing of liquid metal reactor fuels containing plutonium

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Total Pages : 0 pages
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Book Synopsis The pyrochemical processing of liquid metal reactor fuels containing plutonium by :

Download or read book The pyrochemical processing of liquid metal reactor fuels containing plutonium written by and published by . This book was released on 1957 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Thermodynamics of Pyrochemical Processes for Liquid Metal Reactor Fuel Cycles

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis The Thermodynamics of Pyrochemical Processes for Liquid Metal Reactor Fuel Cycles by :

Download or read book The Thermodynamics of Pyrochemical Processes for Liquid Metal Reactor Fuel Cycles written by and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The thermodynamic basis for pyrochemical processes for the recovery and purification of fuel for the liquid metal reactor fuel cycle is described. These processes involve the transport of the uranium and plutonium from one liquid alloy to another through a molten salt. The processes discussed use liquid alloys of cadmium, zinc, and magnesium and molten chloride salts. The oxidation-reduction steps are done either chemically by the use of an auxiliary redox couple or electrochemically by the use of an external electrical supply. The same basic thermodynamics apply to both the salt transport and the electrotransport processes. Large deviations from ideal solution behavior of the actinides and lanthanides in the liquid alloys have a major influence on the solubilities and the performance of both the salt transport and electrotransport processes. Separation of plutonium and uranium from each other and decontamination from the more noble fission product elements can be achieved using both transport processes. The thermodynamic analysis is used to make process design computations for different process conditions.

Comparative Cost Study of the Processing of Oxide, Carbide, and Metal Fast-breeder-reactor Fuels by Aqueous, Volatility, and Pyrochemical Methods

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ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Comparative Cost Study of the Processing of Oxide, Carbide, and Metal Fast-breeder-reactor Fuels by Aqueous, Volatility, and Pyrochemical Methods by : M. Levenson

Download or read book Comparative Cost Study of the Processing of Oxide, Carbide, and Metal Fast-breeder-reactor Fuels by Aqueous, Volatility, and Pyrochemical Methods written by M. Levenson and published by . This book was released on 1966 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Symposium on Reprocessing of Nuclear Fuels

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ISBN 13 :
Total Pages : 772 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Symposium on Reprocessing of Nuclear Fuels by : P. Chiotti

Download or read book Symposium on Reprocessing of Nuclear Fuels written by P. Chiotti and published by . This book was released on 1969 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Liquid Metal Cooled Reactors

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ISBN 13 : 9789201079077
Total Pages : 0 pages
Book Rating : 4.0/5 (79 download)

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Book Synopsis Liquid Metal Cooled Reactors by : International Atomic Energy Agency

Download or read book Liquid Metal Cooled Reactors written by International Atomic Energy Agency and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a survey of worldwide experience gained with fast breeder reactor design, development and operation. Coverage includes state of the art of liquid metal fast reactor development; lead-bismuth cooled (LBC) ship reactor operation experience and LBC fast power reactor development; and treatment and disposal of spent sodium.

Nuclear Wastes

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Publisher : National Academies Press
ISBN 13 : 0309052262
Total Pages : 590 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Nuclear Wastes by : National Research Council

Download or read book Nuclear Wastes written by National Research Council and published by National Academies Press. This book was released on 1996-02-23 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Chemical Engineering Division Research Highlights

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ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Chemical Engineering Division Research Highlights by :

Download or read book Chemical Engineering Division Research Highlights written by and published by . This book was released on 1965 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Molten Salt Reactors and Thorium Energy

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Publisher : Elsevier
ISBN 13 : 0323993567
Total Pages : 1068 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Molten Salt Reactors and Thorium Energy by : Thomas James Dolan

Download or read book Molten Salt Reactors and Thorium Energy written by Thomas James Dolan and published by Elsevier. This book was released on 2024-01-25 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. - A fully updated comprehensive handbook on Molten Salt Reactors and Thorium Energy, written by a team of global experts - Covers MSR applications, technical issues, reactor types and reactor designs - Includes 3 brand new chapters which reflect the latest advances in research and technology since the first edition published - Presents case studies on molten salt reactors which aid in the transition to net zero by providing abundant clean, safe energy to complement wind and solar powe

Pyrochemical Processes for the Recovery of Weapons Grade Plutonium Either as a Metal Or as PuO2 for Use in Mixed Oxide Reactor Fuel Pellets

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ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (683 download)

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Book Synopsis Pyrochemical Processes for the Recovery of Weapons Grade Plutonium Either as a Metal Or as PuO2 for Use in Mixed Oxide Reactor Fuel Pellets by :

Download or read book Pyrochemical Processes for the Recovery of Weapons Grade Plutonium Either as a Metal Or as PuO2 for Use in Mixed Oxide Reactor Fuel Pellets written by and published by . This book was released on 1995 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors have developed two processes for the recovery of weapons grade Pu, as either Pu metal or PuO2, that are strictly pyrochemical and do not produce any liquid waste. Large amounts of Pu metal (up to 4 kg.), in various geometric shapes, have been recovered by a hydride/dehydride/casting process (HYDEC) to produce metal ingots of any desired shape. The three processing steps are carried out in a single compact apparatus. The experimental technique and results obtained will be described. The authors have prepared PuO2 powders from weapons grade Pu by a process that hydrides the Pu metal followed by the oxidation of the hydride (HYDOX process). Experimental details of the best way to carry out this process will be presented, as well as the characterization of both hydride and oxide powders produced.

Reactor Fuel Processing

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ISBN 13 :
Total Pages : 282 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Reactor Fuel Processing by :

Download or read book Reactor Fuel Processing written by and published by . This book was released on 1965 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pyrochemical Processes for the Recovery of Weapons Grade Plutonium Either as a Metal Or as PuO2 for Use in Mixed Oxide Reactor Fuel Pellets

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ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (385 download)

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Book Synopsis Pyrochemical Processes for the Recovery of Weapons Grade Plutonium Either as a Metal Or as PuO2 for Use in Mixed Oxide Reactor Fuel Pellets by : C. A. Colmenares

Download or read book Pyrochemical Processes for the Recovery of Weapons Grade Plutonium Either as a Metal Or as PuO2 for Use in Mixed Oxide Reactor Fuel Pellets written by C. A. Colmenares and published by . This book was released on 1995 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thorium Fuel Cycle

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ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Thorium Fuel Cycle by : International Atomic Energy Agency

Download or read book Thorium Fuel Cycle written by International Atomic Energy Agency and published by . This book was released on 2005 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Pyrochemical Processing of Plutonium. Technology Review Report

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Pyrochemical Processing of Plutonium. Technology Review Report by :

Download or read book Pyrochemical Processing of Plutonium. Technology Review Report written by and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-aqueous processes are now in routine use for direct conversion of plutonium oxide to metal, molten salt extraction of americium, and purification of impure metals by electrorefining. These processes are carried out at elevated temperatures in either refractory metal crucibles or magnesium-oxide ceramics in batch-mode operation. Direct oxide reduction is performed in units up to 700 gram PuO2 batch size with molten calcium metal as the reductant and calcium chloride as the reaction flux. Americium metal is removed from plutonium metal by salt extraction with molten magnesium chloride. Electrorefining is used to isolate impurities from molten plutonium by molten salt ion transport in a controlled potential oxidation-reduction cell. Such cells can purify five or more kilograms of impure metal per 5-day electrorefining cycle. The product metal obtained is typically> 99.9% pure, starting from impure feeds. Metal scrap and crucible skulls are recovered by hydriding of the metallic residues and recovered either as impure metal or oxide feeds.

Properties of Some Plutonium Alloys of Potential Use as Liquid Metal Fast Reactor Fuels

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ISBN 13 :
Total Pages : 14 pages
Book Rating : 4.:/5 (899 download)

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Book Synopsis Properties of Some Plutonium Alloys of Potential Use as Liquid Metal Fast Reactor Fuels by : D.M. Poole

Download or read book Properties of Some Plutonium Alloys of Potential Use as Liquid Metal Fast Reactor Fuels written by D.M. Poole and published by . This book was released on 1959 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proliferation Resistance of the Fuel Cycle for the Integral Fast Reactor

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ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (682 download)

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Book Synopsis Proliferation Resistance of the Fuel Cycle for the Integral Fast Reactor by :

Download or read book Proliferation Resistance of the Fuel Cycle for the Integral Fast Reactor written by and published by . This book was released on 1993 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: Argonne National Laboratory has developed an electrorefining pyrochemical process for recovery and recycle of metal fuel discharged from the Integral Fast Reactor (FR). This inherently low decontamination process has an overall decontamination factor of only about 100 for the plutonium metal product. As a result, all of the fuel cycle operations must be conducted in heavily shielded cells containing a high-purity argon atmosphere. The FR fuel cycle possesses high resistance to clandestine diversion or overt, state- supported removal of plutonium for nuclear weapons production because of two main factors: the highly radioactive product, which is also contaminated with heat- and neutron-producing isotopes of plutonium and other actinide elements, and the difficulty of removing material from the FR facility through the limited number of cell transfer locks without detection.

Reactor and Fuel-processing Technology

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ISBN 13 :
Total Pages : 1004 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Reactor and Fuel-processing Technology by :

Download or read book Reactor and Fuel-processing Technology written by and published by . This book was released on 1967 with total page 1004 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Power Reactor Technology and Reactor Fuel Processing

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ISBN 13 :
Total Pages : 1110 pages
Book Rating : 4.X/5 (2 download)

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Book Synopsis Power Reactor Technology and Reactor Fuel Processing by :

Download or read book Power Reactor Technology and Reactor Fuel Processing written by and published by . This book was released on 1967 with total page 1110 pages. Available in PDF, EPUB and Kindle. Book excerpt: