coltan refining processing line

JXSC MINING - High Frequency Screen, Coltan Processing Plant ...

JXSC MINING - High Frequency Screen, Coltan Processing Plant ...

Shanghai Shicheng Mine Machinery Factory is one of the manufacturer and supplier of high frequency screen, coltan processing plant, copper flotation plant, gold...

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Coltan, the Congo and your cell phone - MIT

Coltan, the Congo and your cell phone - MIT

Apr 11, 2011 ... From Coltan ores are extracted the metals tantalum and niobium which ..... 18 In 2008, it acquired a specialised tantalum capacitor product line from Kemet. .... processing, smelting, refining and alloying, manufacturing and...

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From Mine to Mobile Phone: The Conflict Minerals Supply Chain ...

From Mine to Mobile Phone: The Conflict Minerals Supply Chain ...

Nov 10, 2009 ... “This region [eastern Congo] has so much of this coltan, you just dig on .... they have to be refined into metals by metal processing companies. .... although there is a tin smelting plant in Gisenyi, Rwanda that may soon reopen.

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Coltan from Central Africa, International Trade ... - College of Europe

Coltan from Central Africa, International Trade ... - College of Europe

section gives a profile of coltan production and markets; second, an overview of the ..... line with other studies referring to gross mass of tantalum / niobium production. ..... 20 K-salt is tantalum ore that has been chemically refined to make the...

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Guns, Money and Cell Phones — Global Issues

Guns, Money and Cell Phones — Global Issues

Sep 27, 2003 ... Refine coltan and you get a highly heat-resistant metal powder called tantalum. It sells ... After all, the trading companies sell coltan to processing companies, which in turn sell to tantalum .... And so it continues down the line.

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Magnetic separator - Products - Shanghai Shicheng Mine Machinery ...

Magnetic separator - Products - Shanghai Shicheng Mine Machinery ...

Cross belt magnetic separator used in coltan refining, columbite upgrading, zricon refining, rutile refining, tungsten concentrating, wolfram ... rutile, zircon, black sand, beach sand, carbon ash processing and refining. ... Production Line.

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Tantalum

Tantalum

Tantalum is a chemical element with symbol Ta and atomic number 73. Previously known as ... Its main use today is in tantalum capacitors in electronic equipment such as mobile phones, DVD ... simila...

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