Opening Hour

Mon - Sun, 08:00 - 24:00

Call Us

+86-21-58386189

Right to Repair: why all the fuss?

Right to Repair: why all the fuss?

+

Right to Repair: why all the fuss? When it comes to electronics, we certainly own and use way more stuff than we used to. But what do we really know about the impacts these often tiny devices have on the planet and on people? You might be surprised by the answers..

Scientists Propose Alternatives To Rare Earth Elements ...

Scientists Propose Alternatives To Rare Earth Elements ...

+

Apr 08, 2019 · The term "rare earth element" has a specific meaning to scientists. Most people focus on the word "rare" and assume it means the 17 socalled rare earth elements are just that — rare. In ...

Eye On Electronics | RareEarth Materials | MOTOR Magazine

Eye On Electronics | RareEarth Materials | MOTOR Magazine

+

Nov 02, 2010 · Surprisingly, the rareearth metals are not really that rare. These elements exist throughout the earth's crust. What is rare is for them to be found in concentrated form. Although actually more abundant than many familiar industrial metals, rareearth metals have much less tendency to be concentrated in exploitable ore deposits.

Senate Passes Manchin's Bipartisan Infrastructure Bill

Senate Passes Manchin's Bipartisan Infrastructure Bill

+

Aug 10, 2021 · Critical minerals – The bill fully funds a program that West Virginia University has championed to extract rare earth elements from coal and authorizes 140 million for a new facility to demonstrate the commercialscale feasibility of rare earth elements refining and processing from waste material, like acid mine drainage, that West Virginia ...

Rare Earth Elements (Metals)

Rare Earth Elements (Metals)

+

May 02, 2019 · The rare earth elements (REEs) or rare earth metals (REMs) are a group of metals found within the same ores and possessing similar chemical properties. Scientists and engineers disagree on exactly which element should be included in a list of the rare earths, but they generally include the fifteen lanthanide elements, plus scandium and yttrium.

Fractionations of rare earth elements in plants and their ...

Fractionations of rare earth elements in plants and their ...

+

Zhang Z Y, Li F L, Wang Y Q, et al. Fractionation of rare earth elements in soilplant system. J Rare Earth (in Chinese), 2002, 20(1): 94–96. CAS Google Scholar 9. Fu F F, Tasuku A, Sadayo Y, et al. The variation of REE (rare earth elements) patterns in soilgrown plants: a new proxy for the source of rare earth elements and silicon plants ...

It Might Take A Long Time For The To Become Self ...

It Might Take A Long Time For The To Become Self ...

+

Feb 24, 2021 · There are 17 rare earth elements: 15 are part of a group called the lanthanides. Two metals – scandium and yttrium – are included because they .

Rare Earth Elements from Coal, Kentucky Geological Survey ...

Rare Earth Elements from Coal, Kentucky Geological Survey ...

+

Sep 23, 2019 · Rare earth elements that have been reported in coal seams. Not all seams have these elements. Link to NETL's RareEarth Element Poster. Products made from rare earth elements. REEs occur in very small trace amounts in coals and coal byproducts. Trace amounts are measured in microscopic concentrations of 100 parts per million or less.

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

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.

Concealed Rare Earth Element (REE) Terranes in the ...

Concealed Rare Earth Element (REE) Terranes in the ...

+

This area contains a series of rare earth element enriched ~ 3436 Ma intrusive rhyolites and syenites and hosts the Round Top REE deposit in the Sierra Blanca Mountains, Texas. This deposit is one of the few REE deposits in the which has an economic evaluation and .

Rare Earths | Geoscience Australia

Rare Earths | Geoscience Australia

+

Rare earth elements are a relatively abundant group of elements that range in crustal abundance from cerium at 60 parts per million (ppm) to lutetium at ppm. The REE have unique alytic, metallurgical, nuclear, electrical, magnetic and luminescent properties.

American Resources Corporation Further Develops ...

American Resources Corporation Further Develops ...

+

Jun 15, 2021 · Additionally, with President Biden's recently announced plan to increase the recycling of parts that require critical and rare earth elements to function, such as batteries and permanent magnets ...

Metals Analysis Production | Agilent

Metals Analysis Production | Agilent

+

Metals Analysis Production Analyze Impurities and Trace Elements Quickly and Accurately for Metals Manufacturing . Critical monitoring of metallic elements for contaminants in manufacturing is vital to ensure product quality, and analysis solutions capable of identifying a wide variety of impurities are required, for both inlab and remote use.

What are tech metals and rare earth elements, and how are ...

What are tech metals and rare earth elements, and how are ...

+

Apr 19, 2021 · Many of these rare earth elements and tech metals are critical ingredients of our hightech devices 2. Cerium is used in light bulbs, TVs and ovens. Dysprosium is mixed within alloys used in wind turbines, electric vehicles and nuclear reactors. Erbium is used in lasers and fiber optic cables. Europium is used in light bulbs, nuclear reactors ...

Electronic waste is mined for rare earth elements

Electronic waste is mined for rare earth elements

+

Aug 14, 2019 · Rare earth elements are the "secret sauce" of numerous advanced materials for energy, transportation, defense and communiions appliions. Their largest use .

Rare Earth Elements | LKAB Minerals

Rare Earth Elements | LKAB Minerals

+

Rare Earth Elements (REE) is the collective name for a group of metallic elements that always occur together in nature. They occur relatively commonly in Earth's crust but are scarce since they are difficult to separate from each other. Production of REEs entails mining of large volumes of ore but results in low amounts of the finished product.

Rare Earth Minerals and Their Pull on the Green Economy | INN

Rare Earth Minerals and Their Pull on the Green Economy | INN

+

Dec 30, 2020 · Rare earth elements (REEs) include 17 metallic elements on the periodic table. These elements are essential for the construction of a growing variety of .

What are rare earth elements, and why are they important ...

What are rare earth elements, and why are they important ...

+

Apr 04, 2021 · Rare earth elements, a group of 17 metals, are not actually that rare. They are found in relative abundance and are often found together in various different mineral types.

Rare Earth Stocks: 11 Top Rare Earth Metal Companies ...

Rare Earth Stocks: 11 Top Rare Earth Metal Companies ...

+

Aug 15, 2021 · There are 17 rare earth elements but cerium, neodymium, lanthanum, praseodymium, yttrium and dysprosium are the most commonly used. If you're looking to invest in cheap rare earth stocks, here are 11 publicly traded rare earth mining and refining companies stock to consider investing in: 1. MP Materials Corp (NYSE: MP)

Australian Bauxite expands Tasmanian rare earths project ...

Australian Bauxite expands Tasmanian rare earths project ...

+

Aug 16, 2021 · Australian Bauxite's foray into rare earth elements seems to be hitting the mark with latest assay results from exploration drilling at the company's bauxite project in northern Tasmania showing a significant increase in the extent and thickness of the rare earths enrichment within the bauxite project.. New mineralised zones appear to be trending to the northeast, northwest and to the south.

Industrial Policy > Programs > Defense Production Act ...

Industrial Policy > Programs > Defense Production Act ...

+

Apr 09, 2021 · On June 27, 2019, the Executive Agent for the Defense Production Act Title III program (Air Force Research Laboratory) issued a Request for Information (Solicitation Number: FA865019S5024) regarding domestic industrial base capability for Light Rare Earth Elements (LREEs) and Heavy Rare Earth Elements (HREEs) separation and processing. The ...