Principal Rare Earth Elements Deposits of the U. S.

Principal Rare Earth Elements Deposits of the U. S.
Title Principal Rare Earth Elements Deposits of the U. S. PDF eBook
Author Keith R. Long
Publisher DIANE Publishing
Pages 104
Release 2011-03
Genre Reference
ISBN 1437942989

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The rare earth elements (REE) are 15 elements with atomic no. 57 through 71, from lanthanum to lutetium, plus yttrium. Although industrial demand for these elements is relatively small in tonnage terms, they are essential for a diverse and expanding array of high-tech applications. REE-containing magnets, metal alloys for batteries and lightweight structures, and phosphors are essential for many current and emerging alternative energy technologies, such as electric vehicles, energy-efficient lighting, and wind power. REE are also critical for a number of key defense systems. This study provides a non-technical overview of domestic reserves and resources of REE and possibilities for utilizing those resources. Illus. This is a print on demand report.

The Principal Rare Earth Elements Deposits of the United States

The Principal Rare Earth Elements Deposits of the United States
Title The Principal Rare Earth Elements Deposits of the United States PDF eBook
Author
Publisher
Pages
Release 2010
Genre Rare earth metals
ISBN

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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
Title The Principal Rare Earth Elements Deposits of the United States-A Summary of Domestic Deposits and a Global Perspective PDF eBook
Author Keith R Long
Publisher Scholar's Choice
Pages 108
Release 2015-02-16
Genre
ISBN 9781298051011

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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.

Criticality of the Rare Earth Elements: Current and Future Sources and Recycling

Criticality of the Rare Earth Elements: Current and Future Sources and Recycling
Title Criticality of the Rare Earth Elements: Current and Future Sources and Recycling PDF eBook
Author Simon M. Jowitt
Publisher MDPI
Pages 173
Release 2018-07-10
Genre Science
ISBN 3038970174

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This book is a printed edition of the Special Issue "Criticality of the Rare Earth Elements: Current and Future Sources and Recycling" that was published in Resources

China's Virtual Monopoly of Rare Earth Elements

China's Virtual Monopoly of Rare Earth Elements
Title China's Virtual Monopoly of Rare Earth Elements PDF eBook
Author Roland Howanietz
Publisher Routledge
Pages 178
Release 2018-06-12
Genre Social Science
ISBN 1351109901

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Rare Earth Elements are a group of 17 metals which have a central role in modern industry, increasingly used in the fields of green technologies, high technological consumer goods, industrial and medical appliances and modern weapons systems. Although deposits of Rare Earths are globally dispersed, over 90% of global demand has been provided by Chinese mines since the late 1990s, leading to a situation where China has a virtual monopoly. This book surveys the Rare Earths mining industry, discusses the extent to which Rare Earths really are scarce elsewhere in the world and assesses the economics of production, considering arguments for the rationing of supply, for higher pricing and for a total export embargo. This actually occurred in 2010, demonstrating the vulnerability of the rest of the world to China’s control of these increasingly vital resources.

Applications of SEM Automated Mineralogy

Applications of SEM Automated Mineralogy
Title Applications of SEM Automated Mineralogy PDF eBook
Author Bernhard Schulz
Publisher MDPI
Pages 224
Release 2021-04-09
Genre Science
ISBN 3036506225

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During the last decade, software developments in Scanning Electron Microscopy (SEM) provoked a notable increase of applications to the study of solid matter. The mineral liberation analysis (MLA) of processed metal ores was an important drive for innovations that led to QEMSCAN, MLA and other software platforms. These combine the assessment of the backscattered electron (BSE) image to the directed steering of the electron beam for energy dispersive spectroscopy (EDS) to automated mineralogy. However, despite a wide distribution of SEM instruments in material research and industry, the potential of SEM automated mineralogy is still under-utilised. The characterisation of primary ores, and the optimisation of comminution, flotation, mineral concentration and metallurgical processes in the mining industry by generating quantified data, is still the major application field of SEM automated mineralogy. However, there is interesting potential beyond these classical fields of geometallurgy and metal ore fingerprinting. Slags, pottery and artefacts can be studied in an archeological context for the recognition of provenance and trade pathways; soil, and solid particles of all kinds, are objects in forensic science. SEM automated mineralogy allows new insight in the fields of process chemistry and recycling technology.

The Science of Rare Earth Elements

The Science of Rare Earth Elements
Title The Science of Rare Earth Elements PDF eBook
Author Frank R. Spellman
Publisher CRC Press
Pages 307
Release 2022-12-30
Genre Technology & Engineering
ISBN 1000821293

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This book examines rare earth elements (REEs), materials, and metals that are critical to modern life. These serve as crucial ingredients in the latest technologies including electronics, electric motors, magnets, batteries, generators, energy storage systems (supercapacitors/pseudocapacitors), specialty alloys, and other emerging applications. REEs are used in various sectors including health care, transportation, power generation, petroleum refining, and consumer electronics. The Science of Rare Earth Elements: Concepts and Applications defines these elements, their histories, properties, and current and potential future applications across a wide range of industries across the world. It also discusses the environmental benefits, such as components in electric vehicles, wind turbines, solar applications, and energy storage systems. Conversely, the book also examines the liabilities of mining these REEs.