Treatment of Liquid Effluent from Uranium Mines and Mills PDF Download

Author: International Atomic Energy Agency
Publisher: IAEA
ISBN:
Category : Business & Economics
Languages : en
Pages : 284

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Dated October 2004

Author: Courtney A. Young
Publisher: Society for Mining, Metallurgy & Exploration
ISBN: 0873353854
Category : Technology & Engineering
Languages : en
Pages : 2258

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Book Description
This landmark publication distills the body of knowledge that characterizes mineral processing and extractive metallurgy as disciplinary fields. It will inspire and inform current and future generations of minerals and metallurgy professionals. Mineral processing and extractive metallurgy are atypical disciplines, requiring a combination of knowledge, experience, and art. Investing in this trove of valuable information is a must for all those involved in the industry—students, engineers, mill managers, and operators. More than 192 internationally recognized experts have contributed to the handbook’s 128 thought-provoking chapters that examine nearly every aspect of mineral processing and extractive metallurgy. This inclusive reference addresses the magnitude of traditional industry topics and also addresses the new technologies and important cultural and social issues that are important today. Contents Mineral Characterization and AnalysisManagement and ReportingComminutionClassification and WashingTransport and StoragePhysical SeparationsFlotationSolid and Liquid SeparationDisposalHydrometallurgyPyrometallurgyProcessing of Selected Metals, Minerals, and Materials

Author:
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 84

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Author: U.S. Nuclear Regulatory Commission
Publisher:
ISBN:
Category : Radioactive waste disposal
Languages : en
Pages : 908

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Author: Broder J. Merkel
Publisher: Springer Science & Business Media
ISBN: 3540877460
Category : Science
Languages : en
Pages : 977

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Book Description
Subject of the book is Uranium and its migration in aquatic environments. The following subjects are emphasised: Uranium mining, Phosphate mining, mine closure and remediation, Uranium in groundwater and in bedrock, biogeochemistry of Uranium, environmental behavior, and modeling. Particular results from the leading edge of international research are presented.

Author: L van Velzen
Publisher: Elsevier
ISBN: 1782422382
Category : Technology & Engineering
Languages : en
Pages : 277

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Book Description
Nuclear sites become contaminated with radionuclides due to accidents and activities carried out without due consideration for the environment. Naturally-occurring radioactive materials (NORM) released by industrial processes such as coal power production and fertilizer manufacture may also require clean-up. Environmental remediation and restoration aim to reduce exposure to radiation from contaminated soil or groundwater. This book provides a comprehensive overview of this area. Part 1 provides an introduction to the different types of contaminated site and their characteristics. Part 2 addresses environmental restoration frameworks and processes. Part 3 then reviews different remediation techniques and methods of waste disposal. - Explores types and characteristics of contaminated nuclear and NORM sites - Provides an in depth guide to environmental restoration frameworks and processes including stakeholder involvement, risk assessment and cost-benefit analysis in the remediation and restoration of contaminated nuclear and NORM sites - Offers coverage of remediation techniques and waste disposal from electrokinetic remediation to in situ and ex situ bioremediation of radionuclides contaminated soils

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309062977
Category : Political Science
Languages : en
Pages : 293

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Book Description
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.

Author: IAEA.
Publisher:
ISBN: 9201313225
Category : Electronic books
Languages : en
Pages : 233

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Author:
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 332

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Book Description
Summarizes the current state of the art of uranium mill tailings disposal and the results from an IAEA Coordinated Research Project (CRP) on technologies and strategies for their long term stabilization. The aim of the CRP was to develop conceptual and technical solutions that render tailings more inert over prolonged time spans.

Author: Prafulla Soni
Publisher: CRC Press
ISBN: 1000904385
Category : Technology & Engineering
Languages : en
Pages : 182

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Book Description
This book covers issues pertaining to uranium tailings with special reference to consolidation of radioactivity including systematic ecological strategy for consolidation of radionuclides in uranium tailings. It discusses sustainable consolidation of radioactivity and checks the migration of unextracted uranium from tailing piles to plants and atmosphere supported by a case study from a uranium mine. It provides simple ecological solutions for the remediation of radioactivity in mill tailings. Features: Provides insight into the application of applied ecology for bioremediation of radioactive wastes. Discusses species selection criteria for tailings radioactivity consolidation. Explains safe treatment of the tailings of radioactive ore processing plants. Illustrates the role of ethnobotany in the selection of the most appropriate species to effectively use in bioremediation. Focuses on experimental outcomes. This book is aimed at researchers and professionals in mining engineering, applied geology, nuclear tailings and environmental protection.