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  • Gold extraction process

    Depending on the thickness of the gold plated material Today I will test with the old CPU Computer Chip and gold fingers electronic circuit board gold stripping solution in a dry form and upon dissolving in water adding cyanide, it worked very nicely to strip gold.

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  • Where Is the Gold Hiding in Your Old Computers? — Reclaim

    These little circuit boards, about half the size of a packet of artificial sweetener, have been plugged into many computers to increase their RAM They usually contain a small number of gold-plated pins and a small quantity of gold on their surfac Internal Modems, Ethernet Port Boards, Graphics Boards and other Peripherals.

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  • Gold connector pins

    Looking for Gold connector pins? Find it and more at Jameco Electronics Browse over 30,000 products, including Electronic Components, Computer Products, Electronic Kits and Projects, Robotics, Power Supplies and more Products in stock and ready to ship.

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  • How to Recycle Gold From a Computer

    Stock pile it A study done by EOEarth states "1 metric ton (t) of electronic scrap from personal computers (PC's) contains more gold than that recovered from 17 t of gold ore" One computer won't have enough gold to make you rich Yet, if you begin to collect abandoned computers, you can save all your gold.

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  • Get Pure Gold From Electronic Scrap in One Place

    Feb 05, &#; Get Pure Gold From Electronic Scrap in One Place , In this series we focus on simple gold fingered computer connector cards Simply shear off the part of the electronic card which contains the visible gold connectors , Watch out for the occasional high end electronics that have gold plated traces under the green paint For the second step.

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  • How much gold is on gold plater computer pins

    Some pins on the microprocessors are gold, but not pure gold or solid gold, it is a gold alloy Best way to find out is to bring it to a jewelry for a simple test of how much gold could be inside.

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  • How much gold is on gold plater computer pins

    Some pins on the microprocessors are gold, but not pure gold or solid gold, it is a gold alloy Best way to find out is to bring it to a jewelry for a simple test of how much gold could be inside.

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  • Aqua Regia

    Aqua regia process can be used to separate gold from othe metals also If we have gold mixed with other metals, we can separate it by using AR process on it To get 24K gold, finally we can use aqua regia process We can use AR to recover gold from gold plated fingers and pins But this will not be the best method for it.

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  • Gold Stripping

    The stripping time depends greatly on the thickness of the gold plated onto the material The thicker the plating, the longer it will take in the solution Most materials take under two minutes and many pieces can be done at a time depending on their size.

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  • Gold Fingers

    Gold Fingers - How to Recover Gold from Electronic Scrap Details Written by Gold-N-Scrap If you recall, when scrapping computers and other electronic equipment, we encounter a lot of peripheral cards which has Gold plated male slot contacts, ie the “fingers” , But there are three key ingredients which drives the stripping process of.

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  • Gold extraction process: How to Recovering Gold from from

    How to gold stripping Recovery gold plated material electronic Pin Leg Connector Gold plated electronic equipment Electronic equipment leg Most will be cut according to the suitability of the electronic circuit assembly.

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  • Help with reverse electro plating

    Feb 13, &#; I am trying to use reverse electro plating cell for gold pin for the first time , Now i have problem, The problem is the gold strip out from the pin in flake form(not in black powder form) and also copper is dissloving and stick on my lead cathod Acid Turn Green/Blue The acid is not hot.

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  • Salvaging Gold From Old Electronics

    Nov 18, &#; Salvaging Gold From Old Electronics , I have a bunch of gold plated connector pins, how would I get the gold off? , I really liked how you mentioned that.

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  • Gold Recovery

    Up for sale are gold plated pins from computer processor units or cpus for short The pins are all from small pin AMD cpus You will get 10 plus grams of small gold plated pins , GO GET THAT GOLD AND GET PAID! my smaller kits strip up to 1 oz or more depending on what your striping from computer pins/scrap/jewelry great for just starting out.

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  • Recycling Scrap Metal For Cash

    How To Easily Strip Gold From Computer Chips Metal Detektor Electronic Scrap Electronic Recycling Computer Chip Computer Art Gold Prospecting Old Computers Recycling Center Metal Detecting More information Article by Michael Milanese 24 Similar ideas.

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  • Scrap Gold Recovery: Gold Refining from scrap

    Apr 11, &#; Gold Refining from scrap There are several methods I’ve found to separate precious metals from other metals To dissolve Copper from gold plated printed circuits or plated Brass pins / connectors CAUTION: Remember the golden rule, acid to water, not water to acid to prevent splash injury , For More Complex Gold Plated items like computer.

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  • How to extract gold from motherboards

    How to extract gold from motherboards, learn more about how to extract gold from motherboards, e-waste, chips, CPU, x-ray films, photographic waste, aqua regia, cyanide solution, circuit boards and RAMS Recovery methods extract or recycle of precious metal like Palladium, Silver and Gold.

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  • Gold Plated Pin Buyers

    We buy plated pins and circuit board connectors and pay you for their gold plating See what other computer scrap has value and what we buy Similar to fingers, plated pins are the bare connectors that are used as computer component interfacPlated pins are one of the highest density sources of value in E-Scrap.

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  • Soldering to Gold Over Nickel Surfaces

    Soldering to Gold Over Nickel Surfaces by: Dennis Bernier, Kester There are many things that can go wrong when soldering to gold plate over nickel surfac First of all, we know that gold and solder are not good friends, as any time solder comes into contact with gold.

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  • Gold Recovery from Gold Plated Pins and Connector Pins

    Gold Recovery From Gold Plated Connector Pins There are so many methods of gold recovery from gold plated pins I will fully try to share all methods with you This method is so easy It can apply to medium size pins In this procedure, You will not need to remove plastic from gold plated pins That is the reason, I like this method.

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  • How To Recover Gold From Computer Scrap with

    How To Recover Gold From Computer Scrap with Chemicals Computer scrap has an undeterminable amount of gold Coffee Can Forge Electronic Scrap Gold Mining Equipment Scrap Gold Gold Prospecting Computer Chip Coin Ring Metal Detecting Copper Metal More information Saved by terri bamberger 241.

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  • Dummies Guide to GOLD bullion refining at home as a long

    Feb 24, &#; The gold "button" has impurities so I'll use this tutorial to re-refine it The pins and edge connectors came from 2 old computer motherboards and a few sticks of computer memory There is gold to be found in computer parts but usually it's just a very thin coating , still, gold is gold !.

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