harvesting gold from electronics

How to extract gold from electronics WIRED UK

07/03/2014  "Older electronics have more gold in them," says Murchison. "The best thing I extracted gold from was industrial video equipment -- a couple of ounces [up to 56g] per machine." Strip out the ...

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A better way to mine gold from old electronics

01/09/2016  The whole reason we use Gold in electronics is because it doesn't react with many things. This includes acids. You can use Aqua Regia (a mixture of two acids) to dissolve gold, but this is not by ...

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Salvaging Gold From Old Electronics Hackaday

19/11/2013  76 thoughts on “ Salvaging Gold From Old Electronics ” rogier21 says: November 18, 2013 at 4:03 pm Well 1500 bucks for just dissolving some components is not a bad deal! Report comment . Reply ...

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How to Remove Gold from Circuit Boards: 12 Steps (with ...

10/07/2014  Those bright pieces of metal are, in fact, gold. Gold is used on electronic circuit boards because of its excellent conductive properties and because it doesn’t corrode or rust over time. If you still have any of those circuit boards lying around, have a bit of fun and mine them for gold. Steps . Method 1 of 2: Removing Gold

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Sustainable technique recovers gold from e-waste cheaply

03/02/2016  Recycling gold from jewelry or electronic scraps—think computer chips and circuits lined with thin layers of gold—is not without issue either. Annually, Foley explained, the world produces ...

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How to harvest gold from electronics

How much gold can you get from electronics? Magann: In very rough numbers, there are 10 troy ounces of gold (or about three-fifths of a pound) per ton of smartphones. Ten thousand phones weigh one ton. [With gold selling for about $1,580 per ounce, that would yield $15,800.] How do you get precious metals out of electronics?

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Sustainable technique recovers gold from e-waste cheaply

Recycling gold from jewelry or electronic scraps—think computer chips and circuits lined with thin layers of gold—is not without issue either. Annually, Foley explained, the world produces ...

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Harvesting gold from electronics - electronicfastener

Harvesting gold from electronics. Is recovering gold from electronics worth it? Yes, Its profitable to recycle gold from electronic devices because it makes your outdated electronics so valuable even after they’ve reached the end of their life cycle. As Now a days traditional mining is the best way to get at the precious materials needed for electronics production. What chemicals do I ...

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How to Remove Gold from Circuit Boards: 12 Steps (with ...

01/10/2020  Those bright pieces of metal are, in fact, gold. Gold is used on electronic circuit boards because of its excellent conductive properties and because it doesn’t corrode or rust over time. If you still have any of those circuit boards lying around, have a bit of fun and mine them for gold. Steps . Method 1 of 2: Removing Gold Using Nitric Acid. 1. Get protective gear. Be sure to wear a face ...

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Gold Recovery : 8 Steps (with Pictures) - Instructables

However, with the right knowledge, experience and tools, you can remove valuable gold from computer parts, other discarded electronics. Things You Will Need: Scrap electronics Rubber gloves Rubber apron Goggles Hydrogen Peroxide 3% I got from local pharmacy. Muriatic acid 31% local hardware store. Methyl Hydrate is 99.9% methyl alcohol it is used for fuel line antifreeze and can be purchased ...

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Gold Fingers - How to Recover Gold from Electronic

19/12/2013  goldnscrap In this video tutorial i'm showing how to recover gold from electronic circuit board scrap. Specifically the gold plating that is f...

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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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harvesting gold from electronics « BINQ Mining

30/04/2013  How to mine for gold in your television set and computer keyboard. Now, people in North America, India, and Europe are harvesting these trashed electronic parts to recover the precious metals within. Though gold is often what »More detailed

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How to Extract Precious Metals From Computers

Recovery of precious metals from computer scrap is a highly specialized process that involves disassembly of the computer, separation of precious-metal-bearing components and a series of chemical processes to recover the metals. It is estimated that old computer scrap contains up to one ounce of gold per ton of scrap, which is similar to the ratio of gold in high grade gold ore mined from the ...

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Checklist of Old Electronic Devices that Contain Gold ...

26/05/2017  A Commodore 64 computer? Stop, you’re killing me! There’s no question that many of the popular electronic devices of yesterday are objects of ridicule today. But laughable or not, all of them contain small amounts of gold, silver, and other metals that can be worth recycling for cash, provided you can collect 100, 200, 500 or more of them or more. What old devices are lying around at yard ...

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New polymer easily captures gold extracted from e

28/06/2020  There's gold in them thar landfills — New polymer easily captures gold extracted from e-waste Dissolve e-waste, harvest gold, profit. Scott K. Johnson - Jun 28, 2020 2:00 pm UTC

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How to Extract Precious Metals From Computers

Recovery of precious metals from computer scrap is a highly specialized process that involves disassembly of the computer, separation of precious-metal-bearing components and a series of chemical processes to recover the metals. It is estimated that old computer scrap contains up to one ounce of gold per ton of scrap, which is similar to the ratio of gold in high grade gold ore mined from the ...

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How to Extract the Gold From Computer Circuit Boards

12/04/2017  Computers and other electronic devices contain gold and other precious metals in their circuit boards. As consumers upgrade their electronic gadgets, the precious metals remain trapped in piles of waste. There’s about 0.2 grams (0.007 ounces) of gold in a typical mobile phone handset. Recovery of this gold requires knowledge of basic chemistry and considerable care. Assemble the

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harvesting gold from electronics « BINQ Mining

30/04/2013  How to mine for gold in your television set and computer keyboard. Now, people in North America, India, and Europe are harvesting these trashed electronic parts to recover the precious metals within. Though gold is often what »More detailed

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How to Sell Gold From Electronic Scrap Pocketsense

27/07/2017  And while it is easier to sell gold from scrap rings or bracelets you can actually turn a better profit by selling electronic scrap for gold. Collect electronic scrap. You will fnd it is fairly easy to collect electronic scrap. Sort the scrap for gold. Send the gold electronic scrap to a gold buyer. Start the process over again. Tips. Research the electronics that have the most gold. Warnings ...

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Scientists find a new way to recover GOLD from mobile ...

31/08/2016  The finding could help salvage some of the estimated 300 tonnes of gold used in electronics each year, researchers say. Electrical waste - including mobile phones, TVs and computers –

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How to mine for gold in your television set and computer ...

Mostly they end up in dumps. Now, people in North America, India, and Europe are harvesting these trashed electronic parts to recover the precious metals within. Though gold is often what they ...

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Checklist of Old Electronic Devices that Contain Gold ...

26/05/2017  A Commodore 64 computer? Stop, you’re killing me! There’s no question that many of the popular electronic devices of yesterday are objects of ridicule today. But laughable or not, all of them contain small amounts of gold, silver, and other metals that can be worth recycling for cash, provided you can collect 100, 200, 500 or more of them or more. What old devices are lying around at yard ...

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Making Gold Green: New Non-Toxic Method for Mining

14/05/2013  The new process also can be used to extract gold from consumer electronic waste. Current methods for gold recovery involve the use of highly poisonous cyanides, often leading to contamination of the environment. Nearly all gold-mining companies use this toxic gold leaching process to sequester the precious metal. “The elimination of cyanide from the gold industry is of the utmost

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Extracting Gold HowStuffWorks

Removing the gold-bearing rock from the ground is just the first step. To isolate pure gold, mining companies use a complex extraction process. The first step in this process is breaking down large chunks of rock into smaller pieces. At a mill, large machines known as crushers reduce the ore to pieces no larger than road gravel. The gravel-like material then enters rotating drums filled with ...

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