equipment used in rare earth elements

equipment used in rare earth elements

A Look at Rare Earth Metals and Their Applications

04-12-2019  Used in portable x-ray equipment. Ytterbium: Atomic weight 70. Used in infrared lasers. Also, works as a great chemical reducer. Lutetium: Atomic weight 71. Used in specialty glass and radiology equipment.

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Rare Earth Elements: therapeutic and diagnostic ...

03-12-2018  Lanthanides are also used in many health and medical applications, such as in anti-tumor agent, kidney dialysis medicine and surgical equipment. Due to their optical properties, REE has been used in many imaging techniques such as computed tomography scans, magnetic resonance image (MRI), positron emission tomography (PET) imaging and X-rays [4,5].

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Rare Earth Elements - Semiconductor Engineering

21-10-2019  Uses for rare earth elements The majority of rare earths are used as catalysts, with ceramics/glass and metallurgy/alloys making up significant portions of the minority. Neodymium is used to make magnets and lasers. Cerium is used as a catalyst, which helps refine petroleum.

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What are 'rare earths' used for? - BBC News

14-03-2012  What are 'rare earths' used for? Neodymium. This is used to make powerful magnets used in loudspeakers and computer hard drives to enable them to be... Lanthanum. This element is used in camera and telescope lenses. Compounds containing lanthanum are used extensively in... Cerium. Used in

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How Are Rare Earth Elements Used? - CNBC

04-04-2011  Rare earth metals are used in cellphones, electric-vehicle batteries, fluorescent lights, defense, clean energy and much more. The global rare earth market is expected to

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Why are rare earth elements so crucial for electronics ...

Lanthanum - a highly reactive rare earth element used in the manufacture of telescope lenses and infrared absorbent glass; Scandium - used in the manufacture of popular consumer products such as televisions and energy-saving lamps; Yttrium - a silvery metal found in superconductors, lasers, and surgical supplies. What makes a rare earth element 'rare'?

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

10-09-2017  Many motors and generators contain magnets made with rare earth elements. Phosphors used in digital displays, monitors, and televisions are created with rare earth oxides. Most computer, cell phone, and electric vehicle batteries are made with rare earth metals. Uses of Rare Earth Elements

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Rare Earths Provide Critical Weapons Support Defense ...

The specific elements are Dysprosium, Erbium, Europium, Neodymium, Praseodymium, Terbium and Yttrium. They are used in everything from voice coils to computer disc drives to thin-film transistors to cathode ray tubes (CRT). Traveling wave tubes (TWT) employ rare-earth compounds to generate and amplify microwaves.

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How do we use rare earth elements? American

"Rare-earth elements (REEs) are used as components in high technology devices, including smart phones, digital cameras, computer hard disks, fluorescent and light-emitting-diode (LED) lights, flat screen televisions, computer monitors, and electronic displays. Large quantities of some REEs are used in clean energy and defense technologies."

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Rare Earth Elements - Rare Element Resources

With rare earths, a little goes a long way. The amount of rare earths used in high tech equipment is nominal but almost always critical to the unit’s performance. For example, an iPhone uses eight rare earths – for everything from its colored screen, to its speakers,

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Rare Earth Elements in Defense Systems INN

The US Department of Defense estimates that 5 percent of the world’s production of rare earth is used for defense purposes. Military systems are reliant on rare earth, from high strength magnets,...

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Rare-Earth Metals: What the Elements Are, How They're ...

The military's night-vision goggles, precision-guided weapons, communications equipment, GPS equipment, batteries, and other defense electronics all utilize rare-earth elements.

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Rare earth elements vital to electronics industry

Other rare earths include: technetium, used in medical imaging; lanthanum and cerium, the main components of a 'mischmetal' (an alloy of rare earth elements) used to create the negative electrode in nickel metal hydride batteries – and cerium also helps to polish disk drives and monitor screens; yttrium, important in microwave communication, and yttrium iron garnets act as resonators in ...

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Rare Earth Elements - A prospecting Guide

Rare earth elements typically form exotic minerals which are either confused with other minerals or express rock like textures, easily overlooked. Scandium for example is a Soft silvery mineraly in pure form. It can develop a pinkish or yellow cast on it when exposed to oxygen.

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Explainer: Used from iPhones to guided missiles, does ...

21-05-2019  Raytheon’s Patriot Missile air defence system uses radio frequency circulators to magnetically control the flow of electronic signals in radar and

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Implications of the use of rare-earth elements in the wind ...

11-07-2019  China's dominance of rare earth mining More precious than gold or petroleum, these metals are valuable to several industries including renewable energy equipment manufacturers. Wind turbine leaders Vestas, Siemens Gamesa and General Electric need REEs for permanent-magnet synchronous generators (PMSGs) employed in some wind turbines.

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Rare Earth Elements—Critical Resources for High

These uses range from mundane (lighter flints, glass polishing) to high-tech (phosphors, lasers, magnets, batteries, magnetic refrigeration) to futuristic (high-temperature superconductivity, safe storage and transport of hydrogen for a post-hydrocarbon economy).

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Rare Earths Provide Critical Weapons Support Defense ...

The specific elements are Dysprosium, Erbium, Europium, Neodymium, Praseodymium, Terbium and Yttrium. They are used in everything from voice coils to computer disc drives to thin-film transistors to cathode ray tubes (CRT). Traveling wave tubes (TWT) employ rare-earth compounds to generate and amplify microwaves.

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Rare earth elements vital to electronics industry

Other rare earths include: technetium, used in medical imaging; lanthanum and cerium, the main components of a 'mischmetal' (an alloy of rare earth elements) used to create the negative electrode in nickel metal hydride batteries – and cerium also helps to polish disk drives and monitor screens; yttrium, important in microwave communication, and yttrium iron garnets act as resonators in ...

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Rare-earth element - Wikipedia

Nd is important in magnet production in traditional and low-carbon technologies. Rare-earth elements in this category are used in the electric motors of hybrid and electric vehicles, generators in wind turbines, hard disc drives, portable electronics, microphones, speakers.

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China’s Rare Earths Industry and its Role in the ...

• Commercial applications: Rare earth elements are used in items ranging from cell phones and computer hard drives to MRI machines. In addition, are necessary in the productthey ion

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Rare Earth Elements - A prospecting Guide

Rare earth elements typically form exotic minerals which are either confused with other minerals or express rock like textures, easily overlooked. Scandium for example is a Soft silvery mineraly in pure form. It can develop a pinkish or yellow cast on it when exposed to oxygen.

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Scientists Just Found a Way to Extract Rare-Earth Elements ...

The trick is using organic acids produced by bacteria to do the hard work of extracting rare earth elements (REEs) from phosphogypsum. The researchers tried a number of bio-acid mixtures of mineral and organic acids to extract six REEs – yttrium, cerium, neodymium, samarium, europium and ytterbium.

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Space Mining: The Answer to the Rare Earths Problem ...

SYDNEY -- The quest for rare earths vital to some of modern life's most indispensable technologies may see mining robots jet to the stars within decades, a world-first

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Don't Panic about Rare Earth Elements - Scientific

The 17 rare earth elements, which cluster near the bottom of the periodic table, play a vital role in several industries: consumer electronics including Apple AirPods and iPhones, green...

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Implications of the use of rare-earth elements in the wind ...

11-07-2019  China's dominance of rare earth mining More precious than gold or petroleum, these metals are valuable to several industries including renewable energy equipment manufacturers. Wind turbine leaders Vestas, Siemens Gamesa and General Electric need REEs for permanent-magnet synchronous generators (PMSGs) employed in some wind turbines.

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