Extractive Metallurgy of Niobium

Extractive Metallurgy of Niobium PDF Author: A.K. Suri
Publisher: Routledge
ISBN: 1351448978
Category : Science
Languages : en
Pages : 272

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Book Description
The growth and development witnessed today in modern science, engineering, and technology owes a heavy debt to the rare, refractory, and reactive metals group, of which niobium is a member. Extractive Metallurgy of Niobium presents a vivid account of the metal through its comprehensive discussions of properties and applications, resources and resource processing, chemical processing and compound preparation, metal extraction, and refining and consolidation. Typical flow sheets adopted in some leading niobium-producing countries for the beneficiation of various niobium sources are presented, and various chemical processes for producing pure forms of niobium intermediates such as chloride, fluoride, and oxide are discussed. The book also explains how to liberate the metal from its intermediates and describes the physico-chemical principles involved. It is an excellent reference for chemical metallurgists, hydrometallurgists, extraction and process metallurgists, and minerals processors. It is also valuable to a wide variety of scientists, engineers, technologists, and students interested in the topic.

Extractive Metallurgy of Niobium

Extractive Metallurgy of Niobium PDF Author: A.K. Suri
Publisher: Routledge
ISBN: 1351448978
Category : Science
Languages : en
Pages : 272

Get Book Here

Book Description
The growth and development witnessed today in modern science, engineering, and technology owes a heavy debt to the rare, refractory, and reactive metals group, of which niobium is a member. Extractive Metallurgy of Niobium presents a vivid account of the metal through its comprehensive discussions of properties and applications, resources and resource processing, chemical processing and compound preparation, metal extraction, and refining and consolidation. Typical flow sheets adopted in some leading niobium-producing countries for the beneficiation of various niobium sources are presented, and various chemical processes for producing pure forms of niobium intermediates such as chloride, fluoride, and oxide are discussed. The book also explains how to liberate the metal from its intermediates and describes the physico-chemical principles involved. It is an excellent reference for chemical metallurgists, hydrometallurgists, extraction and process metallurgists, and minerals processors. It is also valuable to a wide variety of scientists, engineers, technologists, and students interested in the topic.

Hydrometallurgy of Rare Earths

Hydrometallurgy of Rare Earths PDF Author: Dezhi Qi
Publisher: Elsevier
ISBN: 0128139218
Category : Technology & Engineering
Languages : en
Pages : 814

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Book Description
Hydrometallurgy of Rare Earths: Extraction and Separation provides the basic knowledge for rare earth extraction and separation, including flow sheet selection criteria and related technology. The book includes the latest research findings on all rare earth separation processes, methods of controlling operation costs, and strategies that help lower wastewater and waste solid discharge. It discusses many real process parameters and actual situations in rare earth separation plants, also examining the basic principles, technologies, process parameters and advances and achievements in the area of rare earth extraction and separation. In addition, the book covers extraction separation theory as developed by Professor Guanxian Xu and Professor Chunhua Yan and the creative use of a computational simulation program to replace the bench scale and pilot plant tests and directly design rare earth extraction separation processes. - Outlines the theory of solvent extraction and separation of rare earths (REs) - Provides the necessary tools for a REs separation plant design - Includes a unique simulation program for the calculation of all process parameters - Includes Chinese nomenclature that is useful for identifying the various processes, also comparing it to the global literature

Thorium Fuel Cycle

Thorium Fuel Cycle PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 120

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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.

Thorium Resources as Co- and By-products of Rare Earth Deposits

Thorium Resources as Co- and By-products of Rare Earth Deposits PDF Author: International Atomic Energy Agency
Publisher:
ISBN: 9789201634191
Category : Nuclear fuels
Languages : en
Pages : 69

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Book Description


Critical Materials Strategy

Critical Materials Strategy PDF Author: Steven Chu
Publisher: DIANE Publishing
ISBN: 1437944183
Category : Reference
Languages : en
Pages : 166

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Book Description
This report examines the role of rare earth metals and other materials in the clean energy economy. It was prepared by the U.S. Department of Energy (DoE) based on data collected and research performed during 2010. In the report, DoE describes plans to: (1) develop its first integrated research agenda addressing critical materials, building on three technical workshops convened by the DoE during November and December 2010; (2) strengthen its capacity for information-gathering on this topic; and (3) work closely with international partners, including Japan and Europe, to reduce vulnerability to supply disruptions and address critical material needs. Charts and tables. This is a print on demand report.

World Distribution of Thorium Deposits

World Distribution of Thorium Deposits PDF Author: International Atomic Energy Agency
Publisher:
ISBN: 9789201322203
Category : Technology & Engineering
Languages : en
Pages :

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Book Description
The World Distribution of Thorium Deposits map, at a scale of 1:35 000 000, is intended to be a snapshot of the IAEA ThDEPO database showing the broad distribution of thorium resources worldwide. The map displays the Thorium deposit-type classification system and deposit size ranges, and includes interactive querying and layer capability in the Adobe PDF version

The Principal Rare Earth Elements Deposits of the United States-A Summary of Domestic Deposits and a Global Perspective

The Principal Rare Earth Elements Deposits of the United States-A Summary of Domestic Deposits and a Global Perspective PDF Author: Keith R Long
Publisher: Scholar's Choice
ISBN: 9781298051011
Category :
Languages : en
Pages : 108

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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Uranium 2011

Uranium 2011 PDF Author:
Publisher: Organization for Economic
ISBN: 9789264178038
Category : Medical
Languages : en
Pages : 488

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Book Description
In the wake of the Fukushima Daiichi nuclear power plant accident, questions are being raised about the future of the uranium market, including as regards the number of reactors expected to be built in the coming years, the amount of uranium required to meet forward demand, the adequacy of identified uranium resources to meet that demand and the ability of the sector to meet reactor requirements in a challenging investment climate. This 24th edition of the "Red Book", a recognised world reference on uranium jointly prepared by the OECD Nuclear Energy Agency and the International Atomic Energy Agency, provides analyses and information from 42 producing and consuming countries in order to address these and other questions. It offers a comprehensive review of world uranium supply and demand as well as data on global uranium exploration, resources, production and reactor-related requirements. It also provides substantive new information on established uranium production centres around the world and in countries developing production centres for the first time. Projections of nuclear generating capacity and reactor-related requirements through 2035, incorporating policy changes following the Fukushima accident, are also featured, along with an analysis of long-term uranium supply and demand issues

The Rare Earths Era

The Rare Earths Era PDF Author: Juan Manuel Chomón
Publisher: SCB Distributors
ISBN: 1949762904
Category : Political Science
Languages : en
Pages : 203

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Book Description
The Rare Earths Era: Strategic Metals Dependency & World Order addresses the centrality of 17 rare metallic elements necessary to the manufacture of a vast panoply of products developed through modern technology and in use worldwide—from smartphones, televisions, computers, and medical scanners to components of the most modern weapons systems in Western arsenals. Rare earths are hence crucial to strategic planning, whether for business, combating climate change, warfare, or ascendancy in world order. Called “rare earths” because of the low concentration in which they are found, which makes their extraction polluting and difficult, the miraculous properties of these elements can endow other materials with an unalterable super magnetism, an amazing hardness or robustness, a unique luminescence or fluorescence, and a special conductivity. The world as we now experience, enjoy and understand it is absolutely dependent on access to these metals in order to produce today’s technology. Without that, it’s goodbye to modernity. Rare earths may be key to understanding some of the most pressing geopolitical issues of our time. This book addresses the following questions: * How did the world become so dependent and addicted to Chinese rare earth metals? * Will critical minerals provide China with geopolitical leverage? * How will the global needs for rare earths impact the transition to clean energy? * What is the environmental impact of rare earths? * What is the role of the strategic minerals in the de-dollarization process? * Will we see new wars over rare earths resources? * Are critical minerals really on the radar of Western politicians?

World Uranium Geology, Exploration, Resources and Production

World Uranium Geology, Exploration, Resources and Production PDF Author: International Atomic Energy Agency
Publisher:
ISBN: 9789201115201
Category :
Languages : en
Pages : 972

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Book Description
This publication is a comprehensive contemporary 'one stop' summary and reference volume for world uranium geology and resources allowing insight into potential future uranium discoveries and supply. This is based upon, and updated from, the International Uranium Resource Evaluation Project (IUREP) undertaken by the International Atomic Energy Agency (IAEA) and the Nuclear Energy Agency, Organisation for Economic Cooperation and Development (OECD-NEA) with supporting data from 27 editions of the joint OECD-NEA/IAEA 'Red Book'. For the sake of completeness, this publication also includes a review and comparison of the various outputs of the original IUREP project with new data visualisation incorporating previously difficult to access information, as well as 15 global maps of different uranium deposit types as a separate Annex for download.