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Rare Earth Elements and the Race to ... - Boston University

Rare earth elements are widely distributed throughout the earth's crust, but generally in low concentrations. The concentration of individual REEs depends on the type of mineral deposit being mined, and REEs are often found …

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New Purdue technologies to extract, purify critical rare ...

The production of rare earth metals is a global $4 billion annual market that continues to grow as new electronics, computerized engines for aircraft, warships, electric automobiles, magnets and other critical products are developed that need rare earth metals to perform. The value of the products that require rare earth metals to function is valued at more …

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Western Rare Earths gets drill permit for La Paz project ...

Western Rare Earths, a subsidiary of American Rare Earths (ASX: ARR), announced that it has received approval of all necessary permits to begin its 2021 core drilling campaign at the La Paz ...

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Nissan and Waseda University in Japan testing jointly ...

YOKOHAMA, Japan – Nissan Motor Co., Ltd. and Waseda University today announced the start of testing in Japan of a jointly developed recycling process that efficiently recovers high-purity rare-earth compounds from electrified vehicle motor magnets. The testing is aimed at enabling practical application of the new process by the mid-2020s. The automotive …

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Secretary of energy spotlights Penn State-industry rare ...

Rare earth elements are 17 metals necessary to produce high-tech equipment used in health care, transportation, electronics and numerous other industries. Pisupati was approached by Anthony Marchese, chairman of Texas Mineral Resources Corporation (TMRC), about the possibility of scaling that research up to an industrial volume.

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Boom in Mining Rare Earths Poses Mounting Toxic Risks ...

The mining of rare earth metals, used in everything from smart phones to wind turbines, has long been dominated by China. But as mining of these key elements spreads to countries like Malaysia and Brazil, scientists warn of the dangers of the toxic and radioactive waste generated by the mines and processing plants.

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Rare earth | News | University of Alaska Anchorage

Biological sciences sophomore Michael Martinez studies ways to isolate rare earth elements from samples of Alaskan coal in assistant professor, Dr. Brandon Briggs' lab. (Photo by James Evans / University of Alaska Anchorage) "Nerdy, I know," says Martinez grinning, referring to his colorful lab wear.

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China Wrestles with the Toxic Aftermath of Rare Earth ...

In addition, rare earth mining done near uranium deposits has also led to radioactive material clinging to the elements in some areas, according to Xiang Huang, a postdoctoral fellow at the University of Waterloo in Canada, who studied the environmental and health impacts from rare earth mining while earning his PhD at Beijing University.

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A Historical Geography of Rare Earth ... - Boston University

A historical geography of rare earth elements: From discovery to the atomic age Julie Michelle Klinger* Frederick S. Pardee School of Global Studies, Boston University, United States ARTICLE INFO Article history: Received 16 January 2015 Received in revised form 19 May 2015 Available online 7 July 2015 Keywords: Rare earth elements Historical ...

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From coal, a new source of rare earths

University of Kentucky researchers use this solvent extraction system to recover rare-earth elements from coal-based products. There is plenty of acid mine drainage sludge in West ia to keep ...

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Rare Earths: Science, Technology ... - University of Arizona

High-technology and environmental applications of the rare-earth elements (REE) have grown dramatically in diversity and importance over the past four decades. This book provides a scientific understanding of rare earth properties and uses, present and future. It also points the way to efficient recycle of the rare earths in end-of-use products ...

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UCI – Eddleman Quantum Institute

The Eddleman Quantum Institute at UCI has a concentrated effort on the rare-earth metals, due to the special properties of these elements. The special properties of the rare-earth metals also make them valuable in exploring the frontiers of quantum science.

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New findings on the occurrence of rare earth metals ...

New technologies and expanding electrification mean a growing need for both common and uncommon metals, such as rare earth metals. One of Europe's largest deposits is in Norra Kärr outside of Gränna. "Norra Kärr can help make the EU self-sufficient in rare earth metals," says Axel Sjöqvist, author of a new doctoral thesis at the University of Gothenburg.

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Critical minerals scarcity could threaten ... - Stanford Earth

Rare metals are especially vital for renewable energy technologies, such as electric cars and solar panels. For example, a single Tesla vehicle requires about 15 pounds, or a bowling ball's worth, of lithium, and thin, cheap solar panels need tellurium, one of the rarest elements on Earth.

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Rick Honaker | University of Kentucky College of Engineering

University of Kentucky researchers have produced nearly pure rare earth concentrates from Kentucky coal using an environmentally-conscious and cost-effective process, a groundbreaking accomplishment in the energy industry.

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Advanced Electric Machines develops 'most sustainable ...

A new motor design that eliminates the need for expensive rare earth magnets, allowing it to be much more easily recycled, has been developed in the UK. Advanced Electric Machines (AEM), a spin-out from Newcastle University, has developed the HDSRM (High-Density Switched Reluctance Machine), which it claims is the most sustainable motor in the ...

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DOE Awards $19 Million for Initiatives to Produce Rare ...

uinta river basin (colorado and utah): university of utah (salt lake city, utah) plans to quantify, assess, and plan to enable the transformation of uinta basin earth resources such as coal, oil shale, resin, rare earth elements and critical materials into high value metal, mineral and carbon-based products that can be used in advanced products …

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Engineers to sustainably mine rare earth elements from ...

UNIVERSITY PARK, Pa. — Despite their name, rare earth elements are not actually that rare. The 17 metallic elements are ubiquitous in nature and are becoming even more common in technology, as a critical component of microchips and more. The "rare" description pertains to how difficult they are to extract into a useable form.

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Researchers Find Potential New Source of Rare Earth ...

Researchers have found a possible new source of rare earth elements – phosphate rock waste – and an environmentally friendly way to get them out, according to a study published in The Journal of Chemical Thermodynamics. The approach could benefit clean energy technology, according to researchers at Rutgers University–New Brunswick and other …

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Salvaging rare earth elements from electronic waste | …

UNIVERSITY PARK, Pa. — Manufacturers rely on rare earth elements, like neodymium, to create strong magnets used in motors for electronics including hybrid cars, aircraft generators, loudspeakers, hard drives and in-ear headphones. But mineral deposits containing neodymium are hard to reach and are found in just a few places on Earth.

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REE - Rare Earth Elements - Metals, Minerals, Mining, Uses

Rare Earth Element Production: This chart shows a history of rare earth element production, in metric tons of rare earth oxide equivalent, between 1950 and 2020. It clearly shows the United States' entry into the market in the mid-1960s when color television exploded demand.

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New sensor can detect valuable rare earth element in ...

A new luminescent sensor can detect terbium, a valuable rare earth element used in smartphones and energy-efficient lighting, from complex environmental samples like acid mine waste. New sensor can detect valuable rare earth element in nontraditional sources | …

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UK Researchers First to Produce High Grade Rare Earths ...

LEXINGTON, Ky. (Nov. 20, 2017) — University of Kentucky researchers have produced nearly pure rare earth concentrates from Kentucky coal using an environmentally-conscious and cost-effective process, a groundbreaking accomplishment in the energy industry. "As far as I know, our team is the first in the world to have provided a 98 percent pure rare …

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Medallion Resources Expands Rare Earth Element Separation ...

Medallion Resources (TSX-V: MDL; OTCQB: MLLOF; Frankfurt: MRDN) has developed a proprietary process and related business model to achieve low-cost, near-term, rare-earth element (REE) production ...

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From pollutant to resource: WVU scientists push rare earth ...

Establishing a national supply chain for rare earth elements would help address at least two of the nation's most pressing challenges -- water pollution and dependence on imports, Ziemkiewicz stated. About 15,000 tons of rare earth elements are used annually in the U.S., although the country imports nearly all of them.

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The University of Kentucky Conducts Pilot-Scale Testing ...

A NETL-supported project at the University of Kentucky (UK) successfully conducted pilot-scale testing in their facility that was designed to extract mixed rare earth elements from coal and coal by-products using advanced extraction technologies, achieving production of mixed rare earth oxide (MREO) concentrates of up to 98% purity and exceeding …

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Pilot-Scale Plant to Extract Rare Earth Elements in Heart ...

LEXINGTON, Ky. (Nov. 7, 2018) — Americans use rare earth elements (REEs) every day — without knowing it.In fact, they are crucial to society. Rick Honaker, professor of mining engineering at the University of Kentucky, knows all about these fascinating elements and the modern electronics they make possible.. REEs are a series of 17 chemical elements found …

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Canadian firm secures exclusive rights to Purdue's rare ...

Rare-earth elements include the 15 elements in the lanthanide series, plus scandium (Sc) and yttrium (Y). They are essential ingredients for magnets, metal alloys, polishing powders, catalysts, ceramics, and phosphors, which are important for high-technology and clean-energy applications.

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WVU study of rare earth elements moves to second phase ...

The U.S. Department of Energy's National Energy Technology Laboratory has selected West ia University to move forward with its program to extract valuable rare earth elements, vital to the technology industry, from coal mining by-products. Phase two of the WVU project – which includes $3.38 million of federal and industry funding – will demonstrate the …

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A new artificial material mimics quantum entangled rare ...

Published: 24.11.2021. By combining two-dimensional materials, researchers create a macroscopic quantum entangled state emulating rare earth compounds. An artistic rendition of quantum entanglement. Image: Heikka Valja. Physicists have created a new ultra-thin two-layer material with quantum properties that normally require rare earth compounds.

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