• The Mutual Funds That Invest in Rare Earth Metals ...

    One of the few remaining rare earth mutual funds is Swissbased Dolefin Rare Earth Elements Fund. Its dropped 39 percent in value in 2011 and lost another 19 percent in 2012. Rare Earth ETFs

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  • Properties Of Rare Earth Elements

    They are also referred to as "rare earth oxides" because many of them are typically sold as oxide compounds. Despite their name, rareearth elements are with the exception of the radioactive promethium relatively plentiful in Earth's crust, with cerium being the 25th most abundant element at 68 parts per million, more abundant than copper.

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  • Big Wind's Dirty Little Secret: Toxic Lakes and ...

    Oct 23, 2013 · Big Wind's Dependence on China's "Toxic Lakes". The wind industry requires an astounding amount of rare earth minerals, primarily neodymium and dysprosium, which are key components of the magnets used in modern wind turbines. Developed by GE in 1982, neodymium magnets are manufactured in many shapes and sizes for numerous purposes.

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  • Rare Earth Consultant TRU Group Rare Earth Metals ...

    TRU Group Rare Earth Team is unsurpassed in the western world with probably the strongest experiencedbased rare earths consulting capabilityThe team members each have several years experience with all the major existing rare earth metal REM producers in China and the west such as Molycorp and Lynas as senior management, rare earth chemicals process engineers, mixed REE .

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  • Electronics Need Rare Earths | March 2019 | Communiions ...

    Rareearth elements are special minerals used in a wide variety of consumer and industrial products. Though they have exoticsounding names, such as neodymium, scandium, and dysprosium, they are abundant right here on Earth. They are considered rare, however, because they appear in .

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  • Rare earth improves strength and creep resistance of ...

    Jul 01, 2021 · Particularly, rare earth elements (REs) are considered to be efficient alloying elements. It is well accepted that REs as alloying elements possess high surface activity, which can easily interrupt grain growth and obtain stable compound, thereby resulting in the grain refinement and secondphase strengthening [ [11], [12], [13] ].

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  • Opinion: Green tech metals for renewable energy and other ...

    Feb 16, 2019 · Climate solutions, like solar energy, wind energy and electric vehicles, depend on rare earth elements. These socalled "green tech metals" have .

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  • Why Are Strong Magnets Called Rare Earth?

    May 10, 2017 · The first 'Rare Earth' Magnet was developed in the 1960s based on work done by Karl Strnat and Alden Rey at WrightPatterson Air Force Base and the University of Dayton.. The development of the Samarium–Cobalt Magnet (made of an alloy of samarium and cobalt SmCo) was a major advancement in magnet technology. For the first time, there was an ultrastrong permanent magnet .

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  • Rare Earth Elements Market | 2021

    The Rare Earth Elements (REE) market is projected to register a CAGR of % during the forecast period (). COVID19 impact has negatively affected most of the manufacturing sectors in the market. The consumer electronics industry is one of the industries affected negatively due to .

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  • Rare Earth Elements | Geology for Investors

    Apr 04, 2014 · The term "rare earth element" is really a misnomer. Apart from the exceedingly scarce and radioactive promethium, most of the rare earth elements are relatively abundant in the earth's crust. Rare earth elements in the periodic table. Rare earth elements comprise the 15 lanthanides (yellow), yttrium (orange) and scandium (red).

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  • Your Phone, Coltan and the Business Case for Innovative ...

    Daphné JosephGabriel wrote "Your Phone, Coltan and the Business Case for Innovative Sustainable Alternatives" as part of the 2014 Humanity in Action Diplomacy and Diversity Fellowship. The research essay was first published in Transatlantic Perspectives on Diplomacy and Diversity (Humanity in Action Press 2015). The complete book is available for purchase on Amazon.

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  • US Takes to Bulk Up Rare Earth Production: 5 Stocks to ...

    Jul 16, 2021 · Per a report, the global rare earth elements market size is projected to reach million by 2026, up from million in 2020, at a CAGR of %. BHP .

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  • Review of Rare Earth Elements as Fertilizers and Feed ...

    Nov 03, 2020 · An overwhelming number of rare earth elements (REE)related technological appliions have been developed over the last decade, making these elements indispensable to present day life (Rim et al. 2013; Shin et al. 2019).At the same time, another focus of REE toxicity research has been devoted to their multiple adverse effects in a number of biota, as demonstrated in a growing .

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  • Magnetic Separators

    Rareearth elements have some unique properties that are used in many common appliions, such as TV screens and lighters. In the 1970's, rareearths began to be used in a new generation of magnetic materials, that have very unique characteristics. ... The magnetic core, composed of parts 17, 19, 21 and 22 that were machined from 7½by 9 ...

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  • Anatomy of an AI System

    31 In order to refine one ton of rare earth elements, "the Chinese Society of Rare Earths estimates that the process produces 75,000 liters of acidic water and one ton of radioactive residue." 32 Furthermore, mining and refining activities consume vast amount of water and generate large quantities of CO2 emissions. In 2009, China produced ...

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