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mining gold from electronics

  • Is it profitable to recycle gold from electronic devices

    It doesn't take much gold to make a lot of money... and electronics is one of the bigger users of gold. There's a lot of obsolete electronics out there with TVs, computers, phones having lives of 5 years or less. The down side is that the gold is...

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  • A better way to mine gold from old electronics

    While removing the gold locked in electronics has heretofore been a toxic and inefficient proposition, researchers now think that a new process will make prospecting for the precious metals in

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  • This new method for getting gold from ewaste may be

    A small Canadian companys new way of extracting gold and other precious metals is showing big promise for the mining industry, and for efforts to deal with the growing problem of

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  • Gold Recovery: 8 Steps (with Pictures) instructables

    Keep in mind that outdated electronics are likelier to produce parts with a high enough level of gold to make the procedure worthwhile. This is the gold I collected in a bucket over three months. Sort the gold into circuits that need cleaning, gold plated parts, gold

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  • Sustainable technique recovers gold from ewaste cheaply

    Given this difficulty, there are two main ways to get gold: through mining gold from the earth, which requires massive amounts of sodium cyanide and recycling gold from secondary sources like

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  • Old Electronics Could Be More Profitable Than Literal Gold

    Forget panning for gold or extracting copper ore. A new study shows that recovering metals from discarded electronics, a process known as urban mining, is far less expensive than mining them the

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  • How to Extract Gold From Electronics: 11 Steps (with Pictures)

    How to Extract Gold From Electronics: In this Instructable, I will show you how to extract gold from computers using products most people have lying around in their homes. The way I extract the gold is relatively straightforward and pretty easy, but the chemicals used are very danger...

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  • Gold mining Wikipedia

    Byproduct gold mining. Gold is also produced by mining in which it is not the principal product. Large copper mines, such as the Bingham Canyon mine in Utah, often recover considerable amounts of gold and other metals along with copper. Some sand and gravel pits, such as those around Denver, Colorado, may recover small amounts of gold in their

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    Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on.

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  • Electronic Goldmine

    Has gold plated pins. Sold in a package of 5. G24278 Unit Price : $1.99 (Pkg 5) (Pkg 500) Bright LED Corp 3mm Diffused Green Lens LED BLB2141ASA19 (Max 15) Bright LED Electronics Corp Part# BLB2141ASA19 3mm green diffused lens LED lights up a bright green. Operates on 2.2VDC @ 20mA. Color is 560nm, viewing angle 35°, output 40mCD.

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