Innovative Sanex Process For Trivalent Actinides Separation From Purex Raffinate

Author : Michał Sypuła
Publisher : Forschungszentrum Jülich
ISBN 13 : 3893369279
Total Pages : 229 pages
Book Rating : 4.70/5 ( download)

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Download or read book Innovative SANEX process for trivalent actinides separation from PUREX raffinate written by Michał Sypuła and published by Forschungszentrum Jülich. This book was released on 2014-03-27 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recycling of nuclear spent fuel and reduction of its radiotoxicity by separation of long-lived radionuclides would definitely help to close the nuclear fuel cycle ensuring sustainability of the nuclear energy. Partitioning of the main radiotoxicity contributors followed by their conversion into short-lived radioisotopes is known as partitioning and transmutation strategy. To ensure efficient transmutation of the separated elements (minor actinides) the content of lanthanides in the irradiation targets has to be minimised. This objective can be attained by solvent extraction using highly selective ligands that are able to separate these two groups of elements from each other. The objective of this study was to develop a novel process allowing co-separation of minor actinides and lanthanides from a high active acidic feed solution with subsequent actinide recovery using just one cycle, so-called innovative SANEX process. The conditions of each step of the process were optimised to ensure high actinide separation efficiency. Additionally, screening tests of several novel lipophilic and hydrophilic ligands provided by University of Twente were performed. These tests were aiming in better understanding the influence of the extractant structural modifications onto An(III)/Ln(III) selectivity and complexation properties. ...

Author :
Publisher : Forschungszentrum Jülich
ISBN 13 : 3893367357
Total Pages : 261 pages
Book Rating : 4.51/5 ( download)

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Download or read book Institute of Energy and Climate Research IEK-6: Nuclear Waste Management & Reactor Safety Report 2009/2010 Material Science for Nuclear Waste Management written by and published by Forschungszentrum Jülich. This book was released on 2011 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : M. Klinkenberg
Publisher : Forschungszentrum Jülich
ISBN 13 : 3893369201
Total Pages : 205 pages
Book Rating : 4.01/5 ( download)

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Download or read book Institute of Energy and Climate Research IEK-6: Nuclear Waste Management Report 2011 / 2012 written by M. Klinkenberg and published by Forschungszentrum Jülich. This book was released on 2013 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Robin Taylor
Publisher : Elsevier
ISBN 13 : 178242217X
Total Pages : 685 pages
Book Rating : 4.74/5 ( download)

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Download or read book Reprocessing and Recycling of Spent Nuclear Fuel written by Robin Taylor and published by Elsevier. This book was released on 2015-04-18 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprocessing and Recycling of Spent Nuclear Fuel presents an authoritative overview of spent fuel reprocessing, considering future prospects for advanced closed fuel cycles. Part One introduces the recycling and reprocessing of spent nuclear fuel, reviewing past and current technologies, the possible implications of Generation IV nuclear reactors, and associated safely and security issues. Parts Two and Three focus on aqueous-based reprocessing methods and pyrochemical methods, while final chapters consider the cross-cutting aspects of engineering and process chemistry and the potential for implementation of advanced closed fuel cycles in different parts of the world. Expert introduction to the recycling and reprocessing of spent nuclear fuel Detailed overview of past and current technologies, the possible implications of Generation IV nuclear reactors, and associated safely and security issues A lucid exploration of aqueous-based reprocessing methods and pyrochemical methods

Author : Jean-Claude G. Bunzli
Publisher : Elsevier
ISBN 13 : 0323851096
Total Pages : 340 pages
Book Rating : 4.91/5 ( download)

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Download or read book Handbook on the Physics and Chemistry of Rare Earths written by Jean-Claude G. Bunzli and published by Elsevier. This book was released on 2021-10-30 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook on the Physics and Chemistry of Rare Earths: Including Actinides, Volume 60 presents the latest release in this continuous series that covers all aspects of rare earth science, including chemistry, life sciences, materials science and physics. Presents up-to-date overviews and new developments in the field of rare earths, covering both their physics and chemistry Contains individual chapters that are comprehensive and broad, along with critical reviews Provides contributions from highly experienced, invited experts

Author : Kenneth D. Kok
Publisher : CRC Press
ISBN 13 : 1315356309
Total Pages : 1136 pages
Book Rating : 4.03/5 ( download)

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Download or read book Nuclear Engineering Handbook written by Kenneth D. Kok and published by CRC Press. This book was released on 2016-10-03 with total page 1136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building upon the success of the first edition, the Nuclear Engineering Handbook, Second Edition, provides a comprehensive, up-to-date overview of nuclear power engineering. Consisting of chapters written by leading experts, this volume spans a wide range of topics in the areas of nuclear power reactor design and operation, nuclear fuel cycles, and radiation detection. Plant safety issues are addressed, and the economics of nuclear power generation in the 21st century are presented. The Second Edition also includes full coverage of Generation IV reactor designs, and new information on MRS technologies, small modular reactors, and fast reactors.

Author : Geckeis, Horst
Publisher : KIT Scientific Publishing
ISBN 13 :
Total Pages : 126 pages
Book Rating : 4./5 ( download)

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Download or read book Annual Report 2014 / Institute for Nuclear Waste Disposal written by Geckeis, Horst and published by KIT Scientific Publishing. This book was released on 2015-11-23 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Colin F. Poole
Publisher : Elsevier
ISBN 13 : 0128169125
Total Pages : 818 pages
Book Rating : 4.24/5 ( download)

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Download or read book Liquid-Phase Extraction written by Colin F. Poole and published by Elsevier. This book was released on 2019-08-29 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid Phase Extraction thoroughly presents both existing and new techniques in liquid phase extraction. It not only provides all information laboratory scientists need for choosing and utilizing suitable sample preparation procedures for any kind of sample, but also showcases the contemporary uses of sample preparation techniques in the most important industrial and academic project environments, including countercurrent chromatography, pressurized-liquid extraction, single-drop Microextraction, and more. Written by recognized experts in their respective fields, it serves as a one-stop reference for those who need to know which technique to choose for liquid phase extraction. Used in conjunction with a similar release, Solid Phase Extraction, it allows users to master this crucial aspect of sample preparation. Defines the current state-of-the-art in extraction techniques and the methods and procedures for implementing them in laboratory practice Includes extensive referencing that facilitates the identification of key information Aimed at both entry-level scientists and those who want to explore new techniques and methods

Author : Andrew Hunt
Publisher : Royal Society of Chemistry
ISBN 13 : 1849737347
Total Pages : 300 pages
Book Rating : 4.40/5 ( download)

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Download or read book Element Recovery and Sustainability written by Andrew Hunt and published by Royal Society of Chemistry. This book was released on 2013-07-18 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increased consumption of electronic equipment has brought with it a greater demand for rare earth elements and metals. Adding to this is the growth in low carbon technologies such as hybrid fuel vehicles. It is predicted that the global supply of rare earth elements could soon be exhausted. A sustainable approach to the use and recovery of rare earth elements is needed, and this book addresses the political, economic and research agendas concerning them. The problem is discussed thoroughly and a multi-disciplinary team of authors from the chemistry, engineering and biotechnology sectors presents a range of solutions, from traditional metallurgical methods to innovations in biotechnology. Case studies add value to the theory presented, and indirect targets for recovery, such as municipal waste and combustion ash are considered. This book will be essential reading for researchers in academia and industry tackling sustainable element recovery, as well as postgraduate students in chemistry, engineering and biotechnology. Environmental scientists and policy makers will also benefit from reading about potential benefits of recovery from waste streams.

Author : Jean-François Parisot
Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.46/5 ( download)

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Download or read book Treatment and Recycling of Spent Nuclear Fuel written by Jean-François Parisot and published by . This book was released on 2008 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: