good performance how to extract gold from circuit boards

  • How To Recover Gold From Computer Scrap with Household .

    Sep 13, 2015 . You are the Walter White of chemically extracting gold from scrap. . Correct me if I'm wrong.. but this is a good way to LOSE money. . other consumer product that uses as much gold as PCs besides art work or jewlery . If you have the computer parts for free, collectiing old computers , you can have profit .

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  • How to Extract Gold from Computer Circuit Boards? Finishing

    Q. I have managed to slice the gold/copper strips from the PCB eliminating the board process. I now have an average size pill bottle full of these shavings. Would it be in my best interest to now try separating the 2 or should I sell them outright not knowing what percentage of this plated scrap is gold. The boards are of 86 92.

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  • How to Extract Gold From Electronics Instructables

    Aug 13, 2014 . Step 3: Prepare Electronics for Gold Extraction. Picture of Prepare Electronics for Gold Extraction. In this step, you will need to take your electronics device and pull out any PCBs from it. On the PCBs, look for gold color. When you find gold, strip all components off the PCB. If necessary, break the PCB in.

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  • Gold Recovery ( Scrapping Ram finger boards) YouTube

    Sep 6, 2013 . Gold Recovery ( Scrapping Ram finger boards). Mike the doing the gold this way will get ya .999 percent gold so thats pretty good..

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  • How to separate the gold from the circuit board scrap electronic .

    HIGH YIELD 14K GOLD PLATED CIRCUIT BOARD SCRAP RECOVERY HUGHES . Scrap Gold, Metal Work, Mining Equipment, Metal Detecting, Chemistry, Life Hacks, Survival, . Top Gold Prospecting Metal Detectors Which One Is Best?

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  • How to extract gold from electronics . WIRED UK

    Mar 7, 2014 . There's gold in them thar circuit boards laptops, phones, cameras and . your clothes) and a suitable and well ventilated (or outdoor) work space. . "Hydrogen peroxide is used to bleach hair and is a good antiseptic," says.

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  • Is it profitable to recycle gold from electronic devices? Quora

    Not only is it profitable, it could be more profitable than mining gold in the next decade. . Some of the higher grade E Waste from communications boards, memory cards, . typically work with 180+ day terms, meaning that the gold bearing items you . The best part is that extracting these latent valuable assets from recycled.

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  • The recovery of gold from the aqua regia leachate of electronic parts .

    The investigated resins revealed great selectivity towards gold. Despite the fact that the . [13] indicated, that the recovery of gold by its separation from scrap printed circuit boards using aqua regia reaches 100%. However, the .. Within the present work the best (most efficient) of the investigated procedures are presented.

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  • How to Extract Gold from Computer Circuit Boards? Finishing

    A. The amount of gold you will get from 4 tons of circuit boards may not be . I heard that some people pay good money for them and I was just wondering if to place trying and buy things that DO NOT WORK, and I'm done buying things.

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  • Refining Gold From Circuit Boards and Electronic Scrap with .

    For this reason, this kind of refining is best done outdoors, away from anything that may be damaged by exposure to these fumes. Having described it's . When the aqua regia is no longer effective (no longer dissolves the gold on the boards), it is time to recover the pure gold from the solution. The acid will be a dark,.

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  • A better way to mine gold from old electronics New Atlas

    Aug 31, 2016 . Gold is often found on printed circuit boards, particularly under keyboards where its durability is an advantage. . "The solvent extraction technique is great in that the recycling of reagents and acid are integral to the process," lead researcher Jason Love of UE's School of Chemistry told New Atlas. Love also.

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  • 93 best Scraping for Gold images on Pinterest . Gold prospecting .

    How to Chemically Extract Gold From Plating. Circuit BoardGold PlatingJewelry ToolsInteresting StuffAwesome StuffFun StuffSurvival StuffPrecious MetalsComputers. How to Assemble Circuit Boards thumbnail.

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  • Gold Recovery ( Scrapping Ram finger boards) YouTube

    Sep 6, 2013 . $40 for all that work? pfft Even if you save it for 20 years that $40 will probably only be about $60 $80 then you gotta think about inflation and how much . Excellent video ! I have never seen anyone put out a video on YouTube so effectively. This is a great introduction to Gold Extraction from computers..

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  • Is it profitable to recycle gold from electronic devices? Quora

    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. The best part is that extracting these latent valuable assets from recycled electronics creates a more sustainable and environmentally friendly source than.

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  • How To Recover Gold From Computer Scrap With Salt And Vinegar .

    Oct 10, 2015 . Using white vinegar, sea salt, and hydrogen peroxide to recover gold foils from scrap computer circuit card fingers. . Is this your full time job? . Did you happen to see the video of Hiwa Salimi here on youtube, where he claims to utilize something called "concentrated vinegar" to strip gold from PCB's in.

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  • Refining Gold From Circuit Boards and Electronic Scrap with .

    For this reason, this kind of refining is best done outdoors, away from . In a glass or plastic container (a 5 gallon, clean white bucket will work well), add 1 lb MX3 to . the gold on the boards), it is time to recover the pure gold from the solution.

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  • How to Extract Gold From Electronics Instructables

    Aug 13, 2014 . It is a great science project. . I work very hard and spend a lot of time to make these Instructables. .. Then, you should remove the PCB and scrape off any gold still attached to the PCB (you should be wearing gloves if.

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  • How to separate the gold from the circuit board scrap electronic .

    How to separate the gold from the circuit board scrap electronic waste YouTube. . See more. by The Best Gold Extraction .. RAM STICKS Scrap Gold Metal Recovery Untested Many May Work 94 Pcs CPU Chips JUST LOWERED Too ONLY 69.97 For QUICK SALE REASONABLE OFFERS STILL ACCEPTED!

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  • Salvaging Gold From Old Electronics . Hackaday

    Nov 18, 2013 . [Josehf] has a great tutorial for gold recovery up on Instructables for the process that netted him an ounce of gold for three months' work. After cutting up a few circuit boards to remove the precious gold bearing parts, [Josehf] threw these parts into a mixture of muriatic acid and hydrogen peroxide. After a.

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  • Gold Content in a Computer . The Refining Company

    Gold is the 2nd best conductor of electricity, it is the most malleable metal, it can be made into micron thin leaf and it is highly resistant to tarnish. These characteristics made gold well suited for circuit boards. Gold is frequently used as connectors ("Fingers"), and sometimes used as the PBC traces and components pins (in.

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  • Sustainable technique recovers gold from e waste cheaply Phys

    Feb 3, 2016 . 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 . specific solution is gold selective, meaning it only dissolves gold not other base metals, like copper, nickel, iron and cobalt, found in printed circuit boards.

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  • Gold Recovery Instructables

    Nov 15, 2013 . However, with the right knowledge, experience and tools, you can remove valuable gold from computer parts, other discarded electronics. . Age and still used today able to raise the gold and silver content to 95%, however the process cannot separate silver from gold, but this is good enough for me.

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  • This Startup Wants to Turn Your Old Electronics Into Solid Gold Wired

    Jun 10, 2014 . One ton of circuit boards has anywhere from 40 to 800 times the amount of gold in it than one ton of mined gold ore, according to the Environmental . "It's not that I don't think what they're doing might be positive," he says of BlueOak's work, "but it's going to be directed at that roughly 3 percent of all waste.

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  • How Much Gold is in Smartphones and Computers? Direct2Dell

    Mar 20, 2013 . Local entrepreneurs typically burn circuit boards and use cyanide on the ash to separate the gold. That's not what anyone would call a green process, but it is a cottage industry because it gets the job done reasonably inexpensively. We use a mechanical process, shredding computer components to.

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  • How To Recover Gold From Computer Scrap With Salt And Vinegar .

    Oct 10, 2015 . Using white vinegar, sea salt, and hydrogen peroxide to recover gold foils from scrap computer circuit . "concentrated vinegar" to strip gold from PCB's in mere seconds??? . could it work with cpu pins or motherboard connection pins ? . Ok, (first of all..you make some really good videos, no frills, no bs,.

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

    Aug 31, 2016 . Until now gold extraction methods have been inefficient and dangerous; New method uses a simple chemical to recover gold from circuit boards; This could help to reduce the environmental impact of gold mining; The finding could help salvage some of the estimated 300 tonnes of gold used in electronics.

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  • Where Are Precious Metals Hiding in Junked Cars? Reclaim .

    Mar 7, 2014 . Junked cars contain more precious metals than just platinum in catalytic converters, including gold in circuit boards that Specialty Metals can recycle. But what about other precious metals in those junkers? Had the owner of that yard done the tougher job of removing other components that could contain.

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  • Gold Recovery Instructables

    Nov 15, 2013 . Put the gold fingers and clean circuit boards in the coffee pot, in another . the process cannot separate silver from gold, but this is good enough for me. .. Thought it may work somewhere along the line for gold recovery.. 0.

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  • How to extract gold from electronics . WIRED UK

    Mar 7, 2014 . There's gold in them thar circuit boards laptops, phones, cameras and other devices use the precious metal to connect components, and it can be extracted . "Hydrogen peroxide is used to bleach hair and is a good antiseptic," says John Turner, a reader in inorganic physical chemistry at the University of.

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  • Gold Fingers How to Recover Gold from Electronic . Gold N Scrap

    Another good mechanical way would be to use a dedicated PCB Guillotine. Either way, the goal is to cut the fingers as close as possible to the edge of the Gold Plating. The usual gold plating thickness on fingers is appx. 30 microinches (0.762 Micron), though it is not that uncommon to find thinner plating on cheaper.

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