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Rare-earth element - Wikipedia
The rare-earth elements (REE), also called the rare-earth metals or (in context) rare-earth oxides, or the lanthanides (though yttrium and scandium are usually included as rare-earths) are a set of 17 nearly-indistinguishable lustrous silvery-white soft heavy metals. Scandium and yttrium are considered rare-earth elements because they tend to occur in the same ore
Rare Earth Metals News - News, research, prices and quotes
17 rare-earth elements are cerium, dysprosium, erbium, europium, gadolinium, holmium (Ho), lanthanum, etc. Rare Earth elements,
REE - Rare Earth Elements - Metals, Minerals, Mining, Uses
The rare earth elements are all metals, and the group is often referred to as the "rare earth metals." These metals have many similar properties, and that often causes them to be found together in geologic deposits. They are also referred to as "rare earth oxides" because many of them are typically sold as oxide compounds.
The new US plan to rival China's dominance in rare earth,
Apr 17, 2021· Rare earth metals are actually more abundant than their name suggests but extracting, processing and refining are tricky for a myriad
New findings on the occurrence of rare earth metals,
Dec 15, 2021· 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,
Rare-earth magnet - Wikipedia
Rare-earth magnets are strong permanent magnets made from alloys of rare-earth elements.Developed in the 1970s and 1980s, rare-earth magnets are the strongest type of permanent magnets made, producing significantly stronger magnetic fields than other types such as ferrite or alnico magnets. The magnetic field typically produced by rare-earth magnets can
Selective Separation Could Help Alleviate Critical,
Dec 18, 2021· A new way of processing rare-earth and other key metals to separate them from other materials could reduce environmental impact and cost. New processing methods developed by MIT researchers could help ease looming shortages of the essential metals that power everything from phones to automotive batteries, by making it easier to separate these
Rare earth metals supply: The next microchip crisis,
Dec 04, 2021· With the heightened scrutiny of automotive contributions to climate change, automakers’ full attention is focused on electric vehicles (EVs). The electrification of transportation will help reduce reliance on fossil fuels, eliminate tailpipe emissions and help mitigate climate change. EVs, however, have a challenge: rare earth metals in their motors.
Rare Earth Metals Supply: The Next Microchip Crisis,
Dec 01, 2021· Rare earth metals are not rare in nature, but rarely are they concentrated in amounts that make extraction and processing economically feasible. Demand for rare earth metals is increasing in,
Ucore, Innovation Metals’ rare earths processing plant,
Jan 02, 2022· Canada’s Ucore Rare Metals (TSXV: UCU) and its subsidiary Innovation Metals announced that Q1 2022 will see the commissioning of the RapidSX demonstration-scale plant, where the processes of,
rare-earth element | Uses, Properties, & Facts | Britannica
rare-earth element, any member of the group of chemical elements consisting of three elements in Group 3 (scandium [Sc], yttrium [Y], and lanthanum [La]) and the first extended row of elements below the main body of the periodic table (cerium [Ce] through lutetium [Lu]). The elements cerium through lutetium are called the lanthanides, but many scientists also, though
Rare Earth Elements: A Review of Production, Processing,
----- Rare Earth Elements Review Section 5 - Rare Earth Element Recovery/Alternative Material Use A recent United Nations (UN) report on recycling rates of metals estimates that the end-of-life functional recycling (i.e., recycling in which the physical and chemical properties that made the material desirable in the first place are retained for,
Top Rare Earth Reserves by Country | INN
Jun 16, 2021· Rare earth metals neodymium and praseodymium were bright spots as interest in high-tech products like electric vehicles boosted attention from companies and investors.
Norra Kärr deposit could help make the EU self-sufficient,
Dec 17, 2021· According to author Axel Sjöqvist, Norra Kärr could help make the European Union self-sufficient in rare earth metals. At present, the block imports 98–99% of its demand for rare earth metals,
Rare Earth Stocks: 11 Top Rare Earth Metal Companies,
Dec 24, 2021· Companies mining and refining rare earth metals are profiting from the decades long increase in demand of these metals. Amid the COVID-19 crisis, the global market for Rare Earth Metals estimated at US$4 Billion in the year 2020, is projected to reach a revised size of US$6.6 Billion by 2027, growing at a CAGR of 7.3% over the analysis period,
Rare Earths Outlook 2021: REE Magnet Supply to Remain,
Jan 20, 2021· Rare earths trends 2020: The year in review. In the first few months of 2020, the resource space was shaken by the impact of COVID-19, with most metals hitting yearly lows across the board,
China Wrestles with the Toxic Aftermath of Rare Earth,
Jul 02, 2019· China has been a major source of rare earth metals used in high-tech products, from smartphones to wind turbines. As cleanup of these mining sites begins, experts argue that global companies that have benefited from access to these metals should help foot the bill.
Australian Strategic Materials says hot commissioning,
Nov 25, 2021· - Australian Strategic Materials (ASX:ASM) announced today that commissioning has begun at its Korean rare earth metals plant in Ochang Province, South Korea, marked by a visit to the plant by Deputy Prime Minister of South Korea, Mr Hong Nam-ki.,processing feed material and casting the plant's first ingots of neodymium metal.
Rare Earth Metals Supply: The Next Microchip Crisis?
Dec 01, 2021· Rare earth metals are not rare in nature, but rarely are they concentrated in amounts that make extraction and processing economically feasible. Demand for rare earth metals is increasing in conjunction with the transition to an electrified future. The anticipated supply-demand imbalance, supply-chain management issues and escalating costs are,
General Motors makes moves to source rare earth metals
Dec 09, 2021· That amount of rare earth materials has the potential to power approximately 500,000 EV motors annually, the automaker noted. Despite the name, rare earth metals are actually abundant but can be,
Boom in Mining Rare Earths Poses Mounting Toxic Risks,
Jan 28, 2013· 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.
China's rare earth permanent magnet exports decreased,
Dec 06, 2021· China's exports of rare earth products are mainly rare earth permanent magnets. In October, the export volume of rare earth oxide and mesh metal recorded only 1,358 mt and 762 mt respectively. Among them, lanthanum, yttrium took up the majority of total exports, while the proportion of key raw materials of rare earth permanent magnets such as praseodymium,
Rare Earth Elements | Geoscience Australia
Sep 02, 2019· WIM stated that a premium rare-earth concentrate would be produced from monazite and xenotime using conventional processing technology. This concentrate would contain about 51 wt% TREE+Y and would include praseodymium, neodymium, dysprosium and terbium. Pilot studies have indicated that a rare-earth carbonate could be produced.
New tools to unearth rare metals
Dec 07, 2021· These metals are also essential for green technologies and, crucially, the transition to a low-carbon economy must involve finding new sources of the rare earth metals. Rare earth deposits are,
Boom in Mining Rare Earths Poses Mounting Toxic Risks,
Jan 28, 2013· 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.
China's rare earth permanent magnet exports decreased,
Dec 06, 2021· China's exports of rare earth products are mainly rare earth permanent magnets. In October, the export volume of rare earth oxide and mesh metal recorded only 1,358 mt and 762 mt respectively. Among them, lanthanum, yttrium took up the majority of total exports, while the proportion of key raw materials of rare earth permanent magnets such as praseodymium,
Rare Earth Elements | Geoscience Australia
Sep 02, 2019· WIM stated that a premium rare-earth concentrate would be produced from monazite and xenotime using conventional processing technology. This concentrate would contain about 51 wt% TREE+Y and would include praseodymium, neodymium, dysprosium and terbium. Pilot studies have indicated that a rare-earth carbonate could be produced.
New tools to unearth rare metals
Dec 07, 2021· These metals are also essential for green technologies and, crucially, the transition to a low-carbon economy must involve finding new sources of the rare earth metals. Rare earth deposits are,
General Motors engages with MP and Germany's,
Dec 10, 2021· The UK’s Less Common Metals (LCM) is the only non-Chinese (perhaps also non-Japanese) supplier to VAC of rare earth metals now, but LCM can only produce 120 tpa of Nd metal at this time, and thus can support only 400 tpa of domestically produced (in the UK or EU) REPMs of the sintered Neodymium-iron-boron (NdFeB) type.
The Principal Rare Earth Elements Deposits of the,- USGS
The rare earth elements (REE) are fifteen elements with atomic numbers 57 through 71, from lanthanum to lutetium (“lanthanides”), plus yttrium (39), which is chemically similar to the lanthanide elements and thus typically included with the rare earth elements.
Rare earth elements: A review of applications, occurrence,
Jul 01, 2019· Rare earth elements (REE) include the lanthanide series elements (La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu) plus Sc and Y. Currently these metals have become very critical to several modern technologies ranging from cell phones and televisions to LED light bulbs and wind turbines.
Rare Earths Statistics and Information | U.S. Geological,
Byproduct Metals and Rare-Earth Elements Used in the Production of Light-Emitting Diodes—Overview of Principal Sources of Supply and Material Requirements for Selected Markets Scientific Investigations Report 2012–5215
The 9 Best Rare Earth Stocks To Buy Right Now!
There have been some reports that the Biden administration could impose tariffs on Chinese rare earth metals in the future. As the only rare earth mining and processing operation in the U.S., this would be hugely beneficial for MP Materials. This stock has performed exceptionally well in 2021 and is nearly back to its peak in March.
New findings on the occurrence of rare earth metals,
Dec 14, 2021· 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.
How Rare-Earth Mining Has Devastated China's Environment,
Jul 14, 2020· While rare-earth metals are common, the process of extracting them from the earth using traditional practices has resulted in massive environmental damage to the Chinese landscape. Slowly, Chinese officials are taking steps to halt and even reverse some of the damage, but the process is slow and expensive.
The Geology of Rare Earth Elements
The estimated average concentration of the rare earth elements in the Earth's crust, which ranges from around 150 to 220 parts per million (table 1), exceeds that of many other metals that are mined on an industrial scale, such as copper (55
Rare Earths MMI: GM, MP Materials reach rare earth
Dec 10, 2021· The Rare Earths Monthly Metals,China’s dominance of the global rare earths mining and processing sector has led the U.S. to pursue development of its own rare earths supply chain in order to,
New Process Could Bring Rare-Earth Relief | IndustryWeek
Dec 23, 2021· New processing methods developed by MIT researchers could help ease looming shortages of the essential metals that power everything from phones to automotive batteries, by making it easier to separate these rare metals from mining ores and recycled materials. Selective adjustments within a chemical,