Rare-earth Magnet Recycling - Global

recycling of rare earths from “urban mines.” TECHNOLOGIES FOR RARE EARTH. RECYCLING. has developed magnet recovery machines designed for...

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The Rare-Earth Crisis - MIT Technology Review

Apr 19, 2011 ... But they aren't very strong, while those made from rare earths are ... shown includes machinery used to crush and dissolve rocks from the mine...

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Countries Worry about Rare Earth Metal Supplies - IER

Feb 14, 2011 ... To mine rare earth elements, acid is pumped down bore holes where it ... has developed machinery to recycle rare earth metals from...

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Mine Planning and Equipment Selection Supply Chain of Rare Earth ...

Oct 14, 2013 ... Mine Planning and Equipment Selection Supply Chain of Rare Earth Elements (REEs) ... The supply chain for rare earths can provide a useful context to analyze ... Machinery and Machine Elements · Mineral Resources...

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Rare earth minerals: Why SoCal holds the key to modern ... - KPCC

May 30, 2012 ... Rare earth metals aren't rare at all: They're relatively plentiful in the Earth's crust, but ... They're in MRI machines and weapons systems. ... Pass mine, the only rare earth mining operation in the U.S. It sits on about 2,000 acres...

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The Struggle To Mine Rare Earths | July 27, 2015 Issue - Vol. 93 ...

Jul 27, 2015 ... To produce rare earths from mined ore, Molycorp has invested millions of .... area are buildings that house rock-crushing and milling machinery.

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North Korean Economy Watch » Rare Earths

Over 500 types of high-quality mineral reserves in North Korea .... Grain Imports Decrease, Rare-Earth Mineral Exports Increase in the First Half of 2014.

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Rare Earth Consultant TRU Group Rare Earth Metals Consultants ...

TRU Rare Earth Team members have assessed rare earth resources, designed and engineered rare earth mines / mining, mineral processing and rare earth...

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Mining - Wikipedia

Mining is extraction of valuable minerals or other geological materials from the earth usually ..... Some mining, including much of the rare earth elements and uranium mining, is done by less-common .... Lifts carry miners into and out of mines, and move rock and ore out, and machinery in and out, of underground mines.

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The scramble to control the rare elements ... - Boston University

They are rare earths, a group of 17 chemical elements with tongue-tying ... a mining district in Inner Mongolia dubbed “the rare-earth capital of the world,” which .... the world's cell phones and x-ray machines switched on—according to Klinger.

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U.S. Dependent on China for Military-Grade Rare Earth Minerals ...

Feb 9, 2017 ... “That 2017 USGS report is not fake news,” said George Byers, a 40-year veteran of the mining industry and an expert on rare earth minerals.

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Top Rare Earth/Strategic Metals ETFs

Click to see more information on Rare Earth/Strategic Metals ETFs including historical ... in the mining, refinement, and production of rare earth and strategic metals. ... from batteries to aerospace components to lasers and x-ray machines.

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Recycling: Rarely so Critical « Recycling « Waste Management World

Oct 5, 2011 ... According to the CRS new mining projects could take 10 years to reach ... For example, rare earth magnets are alloyed metals consisting of roughly two thirds ... Specifically, it has developed machinery to separate rare earth...

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ENVIRONMENT: Rare Earths: Lessons for Latin America | Center for ...

China's long experience with the toxic legacy of rare earths mining provides a ... used in the imaging technologies of satellites, MRI machines, and televisions.

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MINING RARE EARTH ELEMENTS - University of Victoria

MINING RARE EARTH ELEMENTS: How could it impact our health? ... equipment and machinery is also a known occupational carcinogen for those who may...

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Space likely for rare earths search, scientists say - Phys

Feb 20, 2013 ... The quest for rare earths vital to some of modern life's most ... has done a large-scale simulation of using mining machinery in space and told...

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Reading: Mining | Geology

Some mining, including much of the rare earth elements and uranium mining, .... and move rock and ore out, and machinery in and out, of underground mines.

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Explore, discover and analyse: the best mineral testing tools ...

Apr 5, 2012 ... With the Earth's remaining mineral deposits becoming scarce and ... have seen some resources (particularly rare earth metals) skyrocket in...

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Rare Earth Processing - Kitco

May 10, 2011 ... While there's a growing awareness of the importance of Rare Earths (REs) in ... separate Rare Earth bearing minerals from other materials in the mined ore. .... involving a cascade of dozens of different tanks and machines for...

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Charleston Gazette-Mail | Howard Swint: Rare earth minerals ...

Dec 17, 2016 ... Workers use machinery to dig at a rare earth mine in Baiyunebo mining district of Baotou in north China's Inner Mongolia Autonomous Region...

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A Scarcity of Rare Metals Is Hindering Green Technologies - Yale ...

Nov 18, 2013 ... A shortage of \"rare earth\" metals, used in everything from electric car batteries to ... the battery or other critical-metal-rich components out of the larger device or machine. ... Likewise, the Mount Weld mine for rare earths in.

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These Are the Rare and Precious Metals Mined From Inside Old ...

Jun 5, 2014 ... Filed to: rare earth metals ... the duo snapped up a load of old electronics, from computers to machinery, from a factory that had gone bankrupt.

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Eleven Rare Earth Companies to watch, including Molycorp, Lynas ...

Oct 8, 2010 ... Its stated aim is "to create a reliable integrated source of Rare Earths from mine to market and to become the benchmark for the security of...

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Excess Rare Earth Metals Could Facilitate Nylon ... - Machine Design

Apr 6, 2015 ... Since common rare earth metals are often picked up when mining for their critical counterparts, scientists at CMI hope to find large-scale uses...

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Rare Earth Elements: Minerals, Mines, Magnets (and More)

The rare earth elements (REEs) are all around us, not only in nature but in our everyday lives. They are in ... restricted to several mining districts in China, has brought these elements to the headlines and ..... friendly machinery. The electronic...

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DNS Minerals Report Regarding The Use Of Authentic Rare Earth ...

Apr 8, 2017 ... These rare earth metals and minerals could be found not only on the ... ton machines which harvest and grind the mineral-rich mud, and then,...

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Sea-floor mining - World Ocean Review

facture consumer goods and machinery are extracted from onshore resources. ... Rare earth metals are a set of 17 chemical elements which appear in the.

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Environmental Damage - Massachusetts Institute of Technology

Throughout the cycle of mining processes that rare earth elements go through, there is potential ... surface of the earth using heavy equipment and machinery.

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Rare Earth Metals and the Importance of Reusing Technology

Although rare earth metals are critical in the technology we use every day, ... Rare earth metals are used to make light bulbs, cell phones, electric cars, MRI machines ... Currently, 97% of rare earth elements are mined and processed in China,...

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Wyoming Mining Association: Rare Earths Mining in Wyoming

Rare Earth Elements make up key components of cellphones, televisions, weapons systems, wind turbines, MRI machines and the regenerative brakes in hybrid...

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Rare Earth Metals ETF Outperforms in Materials Space | ETF Trends

Feb 13, 2017 ... Among the best rare earths mining companies Monday, Lynas Corp (ASX: ... to meet the increased usage of electronic devices and machines.

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China's Rare Earth Elements Industry: What Can the West Learn?

The mining and processing of rare earth elements, if not carefully ..... machinery or processes which are more environmentally friendly that investment could be...

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

When China began selling rare earths at very low prices in the late-1980s and early-1990s, mines in the United States were forced to close because they could...

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Your Smartphone's Dirty, Radioactive Secret | Mother Jones

The rare earths inside microcomputers make our lives easier. .... Miners use heavy machinery to reach the raw ore, which contains anywhere between 3 and 9...

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Tyler Morning Telegraph - Editorial: Rare earth mining makes green ...

Mar 28, 2017 ... “Most rare earth elements are mined through open pit mining, which ... the surface of the earth using heavy equipment and machinery,” MIT...

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