Radiation Protection and NORM Residue Management in the Production of Rare Earths from Thorium Containing Minerals

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ISBN 13 : 9789201157102
Total Pages : 0 pages
Book Rating : 4.1/5 (571 download)

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Book Synopsis Radiation Protection and NORM Residue Management in the Production of Rare Earths from Thorium Containing Minerals by : International Atomic Energy Agency

Download or read book Radiation Protection and NORM Residue Management in the Production of Rare Earths from Thorium Containing Minerals written by International Atomic Energy Agency and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Report is a compilation of detailed information on the processes and materials involved in the production of rare earths from thorium-containing minerals and on the radiological considerations that need to be taken into account by the regulatory body when determining the nature and extent of radiation protection measures. It has been developed as part of the IAEA's programme on the application of its safety standards in the field of radiation, transport and waste safety.

Radiation Protection and NORM Residue Management in the Production of Rare Earths from Thorium Containing Minerals

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (15 download)

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Book Synopsis Radiation Protection and NORM Residue Management in the Production of Rare Earths from Thorium Containing Minerals by : International Atomic Energy Agency (IAEA)

Download or read book Radiation Protection and NORM Residue Management in the Production of Rare Earths from Thorium Containing Minerals written by International Atomic Energy Agency (IAEA) and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Report is a compilation of detailed information on the processes and materials involved in the production of rare earths from thorium-containing minerals and on the radiological considerations that need to be taken into account by the regulatory body when determining the nature and extent of radiation protection measures. It has been developed as part of the IAEA's programme on the application of its safety standards in the field of radiation, transport and waste safety.

Management of Residues Containing Naturally Occurring Radioactive Material from Uranium Production and Other Activities

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Publisher : International Atomic Energy Agency
ISBN 13 : 9201049218
Total Pages : 101 pages
Book Rating : 4.2/5 (1 download)

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Book Synopsis Management of Residues Containing Naturally Occurring Radioactive Material from Uranium Production and Other Activities by : IAEA

Download or read book Management of Residues Containing Naturally Occurring Radioactive Material from Uranium Production and Other Activities written by IAEA and published by International Atomic Energy Agency. This book was released on 2021-08-26 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Guide provides recommendations on the establishment of an appropriate regulatory framework for the management of naturally occurring radioactive material (NORM) residues in an integrated manner and using a graded approach. It also elaborates on roles and responsibilities, options for management of NORM residues, long term safety of NORM residues, and exemption and clearance. The publication is targeted at regulatory bodies, operating organizations, technical support organizations and other parties who are interested and involved in management of NORM residues.

Management of Norm Residues

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Publisher : International Atomic Energy Agency
ISBN 13 : 9789201427106
Total Pages : 53 pages
Book Rating : 4.4/5 (271 download)

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Book Synopsis Management of Norm Residues by : International Atomic Energy Agency

Download or read book Management of Norm Residues written by International Atomic Energy Agency and published by International Atomic Energy Agency. This book was released on 2013-07-01 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rare Earths Industry

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Publisher : Elsevier
ISBN 13 : 0128025689
Total Pages : 468 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Rare Earths Industry by : Ismar Borges De Lima

Download or read book Rare Earths Industry written by Ismar Borges De Lima and published by Elsevier. This book was released on 2015-09-10 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rare Earths elements are composed of 15 chemical elements in the periodic table. Scandium and yttrium have similar properties, with mineral assemblages, and are therefore referred alike in the literature. Although abundant in the planet surface, the Rare Earths are not found in concentrated forms, thus making them economically valued as they are so challenging to obtain. Rare Earths Industry: Technological, Economic and Environmental Implications provides an interdisciplinary orientation to the topic of Rare Earths with a focus on technical, scientific, academic, economic, and environmental issues. Part I of book deals with the Rare Earths Reserves and Mining, Part II focuses on Rare Earths Processes and High-Tech Product Development, and Part III deals with Rare Earths Recycling Opportunities and Challenges. The chapters provide updated information and priceless analysis of the theme, and they seek to present the latest techniques, approaches, processes and technologies that can reduce the costs of compliance with environmental concerns in a way it is possible to anticipate and mitigate emerging problems. - Discusses the influence of policy on Rare Earth Elements to help raise interest in developing strategies for management resource development and exploitation - Global contributions will address solutions in countries that are high RE producers, including China, Brazil, Australia, and South China - End of chapter critical summaries outline the technological, economic and environmental implications of rare earths reserves, exploration and market - Provides a concise, but meaningful, geopolitical analysis of the current worldwide scenario and importance of rare earths exploration for governments, corporate groups, and local stakeholders

The Environmental Behaviour of Uranium

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Publisher : International Atomic Energy Agency
ISBN 13 : 9201269226
Total Pages : 317 pages
Book Rating : 4.2/5 (12 download)

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Book Synopsis The Environmental Behaviour of Uranium by : IAEA

Download or read book The Environmental Behaviour of Uranium written by IAEA and published by International Atomic Energy Agency. This book was released on 2023-07-10 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is one of the series of IAEA publications on the environmental behaviour of naturally occurring radionuclides. It outlines uranium behaviour in different environments, as well as its transfer to, and metabolism in, humans. The publication also provides concepts, models and data required for the assessment of the impacts of uranium on non-human biota. Assessing the environmental and health effects of uranium poses specific challenges because of the combination of different types of hazard and potential exposures. Therefore, both the radiotoxicity and chemical toxicity of uranium are considered in this publication.

Handbook of Radioactivity Analysis

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Publisher : Academic Press
ISBN 13 : 0128143967
Total Pages : 1076 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Handbook of Radioactivity Analysis by : Michael F. L'Annunziata

Download or read book Handbook of Radioactivity Analysis written by Michael F. L'Annunziata and published by Academic Press. This book was released on 2020-03-07 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Radioactivity Analysis: Radiation Physics and Detectors, Volume One, and Radioanalytical Applications, Volume Two, Fourth Edition, constitute an authoritative reference on the principles, practical techniques and procedures for the accurate measurement of radioactivity - everything from the very low levels encountered in the environment, to higher levels measured in radioisotope research, clinical laboratories, biological sciences, radionuclide standardization, nuclear medicine, nuclear power, and fuel cycle facilities, and in the implementation of nuclear forensic analysis and nuclear safeguards. It includes sample preparation techniques for all types of matrices found in the environment, including soil, water, air, plant matter and animal tissue, and surface swipes.Users will find the latest advances in the applications of radioactivity analysis across various fields, including environmental monitoring, radiochemical standardization, high-resolution beta imaging, automated radiochemical separation, nuclear forensics, and more. - Spans two volumes, Radiation Physics and Detectors and Radioanalytical Applications - Includes a new chapter on the analysis of environmental radionuclides - Provides the latest advances in the applications of liquid and solid scintillation analysis, alpha- and gamma spectrometry, mass spectrometric analysis, Cherenkov counting, flow-cell radionuclide analysis, radionuclide standardization, aerosol analysis, high-resolution beta imaging techniques, analytical techniques in nuclear forensics, and nuclear safeguards - Describes the timesaving techniques of computer-controlled automatic separation and activity analysis of radionuclides - Provides an extensive table of the radiation characteristics of most radionuclides of interest for the radioanalytical chemist

Uranium - Past and Future Challenges

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Publisher : Springer
ISBN 13 : 3319110594
Total Pages : 887 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Uranium - Past and Future Challenges by : Broder J. Merkel

Download or read book Uranium - Past and Future Challenges written by Broder J. Merkel and published by Springer. This book was released on 2014-08-28 with total page 887 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the collection of papers from the latest International Uranium Mining and Hydrogeology Conference (UMH VII) held in September 2014, in Freiberg, Germany. It is divided to five sessions: Uranium Mining, Uranium and Phosphates, Clean-up technologies for water and soil. Uranium and daughter nuclides and basic research and modeling. Each session covers a wide range of related topic and provides readers with up to date research and solutions on those matters.

Cementitious Materials for Nuclear Waste Immobilization

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Publisher : John Wiley & Sons
ISBN 13 : 1118512006
Total Pages : 245 pages
Book Rating : 4.1/5 (185 download)

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Book Synopsis Cementitious Materials for Nuclear Waste Immobilization by : Rehab O. Abdel Rahman

Download or read book Cementitious Materials for Nuclear Waste Immobilization written by Rehab O. Abdel Rahman and published by John Wiley & Sons. This book was released on 2014-11-17 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cementitious materials are an essential part in any radioactive waste disposal facility. Conditioning processes such as cementation are used to convert waste into a stable solid form that is insoluble and will prevent dispersion to the surrounding environment. It is incredibly important to understand the long-term behavior of these materials. This book summarises approaches and current practices in use of cementitious materials for nuclear waste immobilisation. It gives a unique description of the most important aspects of cements as nuclear waste forms: starting with a description of wastes, analyzing the cementitious systems used for immobilization and describing the technologies used, and ending with analysis of cementitious waste forms and their long term behavior in an envisaged disposal environment. Extensive research has been devoted to study the feasibility of using cement or cement based materials in immobilizing and solidifying different radioactive wastes. However, these research results are scattered. This work provides the reader with both the science and technology of the immobilization process, and the cementitious materials used to immobilize nuclear waste. It summarizes current knowledge in the field, and highlights important areas that need more investigation. The chapters include: Introduction, Portland cement, Alternative cements, Cement characterization and testing, Radioactive waste cementation, Waste cementation technology, Cementitious wasteform durability and performance assessment.

Naturally Occurring Radioactive Materials

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Publisher : Routledge
ISBN 13 : 1351429108
Total Pages : 156 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Naturally Occurring Radioactive Materials by : T.Rick Irvin

Download or read book Naturally Occurring Radioactive Materials written by T.Rick Irvin and published by Routledge. This book was released on 2018-12-19 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Management of Naturally Occurring Radioactive Materials - known in the industry as NORM -has become an important part of the regular training required for workers in oil and gas production, refinery and petrochemical manufacturing, and in certain types of mining. Proper handling of NORM-contaminated wastes and use of appropriate radiation detection and protective equipment are now understood to be important components of good worker safety programs. Until now, no practical, easy-to-read, book was available to supplement worker training courses on NORM management. Naturally Occurring Radioactive Materials: Principles and Practices fills this void by providing, in a single publication, an ideal reference for industry managers, supervisors and line personnel. The book stresses the proper handling and management of NORM contaminated wastes and provides a firm understanding of the chemical properties of radioactive agents, their toxicological effects, and the appropriate containerization and disposal methods for these materials.

Naturally Occurring Radioactive Materials

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Publisher : CRC Press
ISBN 13 : 9781574440096
Total Pages : 164 pages
Book Rating : 4.4/5 (4 download)

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Book Synopsis Naturally Occurring Radioactive Materials by : T. Rick Irvin

Download or read book Naturally Occurring Radioactive Materials written by T. Rick Irvin and published by CRC Press. This book was released on 1996-04-25 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Management of Naturally Occurring Radioactive Materials - known in the industry as NORM -has become an important part of the regular training required for workers in oil and gas production, refinery and petrochemical manufacturing, and in certain types of mining. Proper handling of NORM-contaminated wastes and use of appropriate radiation detection and protective equipment are now understood to be important components of good worker safety programs. Until now, no practical, easy-to-read, book was available to supplement worker training courses on NORM management. Naturally Occurring Radioactive Materials: Principles and Practices fills this void by providing, in a single publication, an ideal reference for industry managers, supervisors and line personnel. The book stresses the proper handling and management of NORM contaminated wastes and provides a firm understanding of the chemical properties of radioactive agents, their toxicological effects, and the appropriate containerization and disposal methods for these materials.

Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials

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Publisher : National Academies Press
ISBN 13 : 0309062977
Total Pages : 293 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials by : National Research Council

Download or read book Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials written by National Research Council and published by National Academies Press. This book was released on 1999-02-25 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Naturally occurring radionuclides are found throughout the earth's crust, and they form part of the natural background of radiation to which all humans are exposed. Many human activities-such as mining and milling of ores, extraction of petroleum products, use of groundwater for domestic purposes, and living in houses-alter the natural background of radiation either by moving naturally occurring radionuclides from inaccessible locations to locations where humans are present or by concentrating the radionuclides in the exposure environment. Such alterations of the natural environment can increase, sometimes substantially, radiation exposures of the public. Exposures of the public to naturally occurring radioactive materials (NORM) that result from human activities that alter the natural environment can be subjected to regulatory control, at least to some degree. The regulation of public exposures to such technologically enhanced naturally occurring radioactive materials (TENORM) by the US Environmental Protection Agency (EPA) and other regulatory and advisory organizations is the subject of this study by the National Research Council's Committee on the Evaluation of EPA Guidelines for Exposures to Naturally Occurring Radioactive Materials.

Radiation Protection in the Mineral Extraction Industry

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Publisher : Ncrp
ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Radiation Protection in the Mineral Extraction Industry by : National Council on Radiation Protection and Measurements

Download or read book Radiation Protection in the Mineral Extraction Industry written by National Council on Radiation Protection and Measurements and published by Ncrp. This book was released on 1993 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Radiation Protection and Management of NORM Residues in the Phosphate Industry

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Publisher :
ISBN 13 : 9789201358103
Total Pages : 288 pages
Book Rating : 4.3/5 (581 download)

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Book Synopsis Radiation Protection and Management of NORM Residues in the Phosphate Industry by : International Atomic Energy Agency

Download or read book Radiation Protection and Management of NORM Residues in the Phosphate Industry written by International Atomic Energy Agency and published by . This book was released on 2013 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Report is a compilation of detailed information on the processes and materials associated with the phosphate industry and on the radiological considerations that need to be taken into account by the regulatory body when determining the nature and extent of radiation protection measures. It has been developed as part of the IAEA's programme on the application of its safety standards in the field of radiation, transport and waste safety. The information provided will assist in the implementation of a graded approach to regulation, in terms of which the application of the requirements of the safety standards is commensurate with the characteristics of the practice or source and with the magnitude and likelihood of the exposures. The publication also provides information on expected radionuclide concentrations, exposure levels and the most appropriate regulatory approach in the phosphate industry and covers the mining and beneficiation of phosphate ore, phosphoric acid production, phosphogypsum, and the manufacture and use of phosphatic fertilizers among others.

Radiation Protection and Safety of Radiation Sources

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Publisher :
ISBN 13 : 9789201353108
Total Pages : 0 pages
Book Rating : 4.3/5 (531 download)

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Book Synopsis Radiation Protection and Safety of Radiation Sources by : International Atomic Energy Agency

Download or read book Radiation Protection and Safety of Radiation Sources written by International Atomic Energy Agency and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is the new edition of the International Basic Safety Standards. The edition is co-sponsored by seven other international organizations European Commission (EC/Euratom), FAO, ILO, OECD/NEA, PAHO, UNEP and WHO. It replaces the interim edition that was published in November 2011 and the previous edition of the International Basic Safety Standards which was published in 1996. It has been extensively revised and updated to take account of the latest finding of the United Nations Scientific Committee on the Effects of Atomic Radiation, and the latest recommendations of the International Commission on Radiological Protection. The publication details the requirements for the protection of people and the environment from harmful effects of ionizing radiation and for the safety of radiation sources. All circumstances of radiation exposure are considered.

Separation of Rare Earths from Thorium Nitrate

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Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Separation of Rare Earths from Thorium Nitrate by : M. W. Lerner

Download or read book Separation of Rare Earths from Thorium Nitrate written by M. W. Lerner and published by . This book was released on 1955 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Emerging Freshwater Pollutants

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Publisher : Elsevier
ISBN 13 : 0323903150
Total Pages : 410 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Emerging Freshwater Pollutants by : Tatenda Dalu

Download or read book Emerging Freshwater Pollutants written by Tatenda Dalu and published by Elsevier. This book was released on 2022-01-29 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emerging Freshwater Pollutants: Analysis, Fate and Regulations comprises of 20 chapters, all written by leading experts. This book is written in the most practical terms and is easy to understand, with numerous helpful examples and case studies and can be used as a practical guide and important educational tool on issues concerning freshwater emerging pollutants. The organisation of the book exposes the reader in logical succession to the full range of complex scientific and management aspects of emerging freshwater pollutants in the developing world. The book recognises that water chemistry, emerging freshwater pollutants and management are inter-dependent disciplines. The book covers (i) the different monitoring techniques, current analytical approaches and instrumental analyses, (ii) fate and occurrence of emerging pollutants in aquatic systems and (iii) management policies and legislations on emerging pollutants. Thus, subsequent chapters elucidate chemicals with pollution potential, multi-detection approaches to analysis of organic pollutants in water, microplastics effects and photochemical transformation of emerging pollutants in freshwater systems. Whereas, other chapters address oxidation of organic compounds in aquatic systems, biomonitoring systems for detection of toxic levels of water pollutants, and health aspects of water recycling practices. This book melds several different perspectives on the subject of freshwater emerging pollutants and shows the interrelationships between the various professions that deal with water quality issues. Further, within the presentation of each separate chapter is discussion of how the various scientific and management aspects of the subject interrelate. - Includes case studies and practical examples in each chapter - Presents a much-needed interdisciplinary approach, representing the overlap between water chemistry and emerging freshwater pollutants - Provides a thorough introduction to emerging tropical and freshwater pollutants that typically occur in these systems