Gold, precious forever but especially lately, is a tricky metal. Bound up in consumer electronics, jewelry and the ores that it comes from, gold is difficult to extract, and most modern processes do it with a highly toxic combination of cyanide salts.


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How to Extract Gold from Computer Circuit Boards? ... There are at least two ways to get the gold: (1) ... etc. and always look to get the best return for clients.


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Computers and other electronic devices contain gold and other precious metals in their circuit boards. ... How to Extract the Gold From Computer Circuit Boards


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Discover how to find a quarter ounce of gold every ... This book now helps me to pass on some of my very best ideas, ... circuit boards, old jewelry and gold bars, ...


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Break off the gold fingers from all of the circuit boards carefully, using a padded set of pliers. Wrapping tape around the teeth works well. Wrapping tape around the teeth works well. There are many different places to find gold-plated pins in a computer.


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Nov 15, 2013· Thought it may work somewhere along the line for gold recovery.. 0. ... remove the gold from a circuit board. 0. ... because it's the cheapest way for ...


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How to Refine Gold From Electronic ... Cut all of the gold-plated components off the circuit boards. ... then fill the beaker the rest of the way with sodium meta ...


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I've had about 10 different boards printed for all sorts of projects ranging ... How to Get Professionally Printed Circuit Boards, ... get a circuit board ...


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How to Remove Gold from Circuit Boards: 12 Steps with ... Best and Easiest way to refine gold dust to get 99.9 . Best and Easiest way to refine gold dust to get 99.9 purity. Get Price. Clean, cheap method for extracting gold discovered by . Clean, cheap method for extracting "deposits of gold in electronic and they hope this will lead to an ecofriendly and affordable way to recover gold . Get ...


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Dec 29, 2017· How to Remove Gold from Circuit Boards. ... Aqua regia would be the most efficient way to do it, but you would have to precipitate the gold out of the solution.


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Magann: A PC circuit board, where the gold is, weighs about a pound. If you had a ton of those boards, you should have 5 troy ounces of gold. If you had a ton of those boards, you should have 5 troy ounces of gold.


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Doing so, we will get 1.gold plateds items, 2.ceramic capacitors, 3.chips. Now we use CN process, nitric process, cupellation process, pyrolysis and hydrometallurgy to get pure gold, silver and palladium.


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How to Remove Gold from Electronic Circuit ... there are other ways also through which you can ... more and more gold. A single circuit board cannot get you ...


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Apr 24, 2016· Read about 'Cheapest PCB makers, low volume' on element14 ... The best way to make super cheap boards seems ... prototyping-board-printed-circuit-board-best ...


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We specialize in Quick turn PCB services with an industry leading turnaround time as fast as 24 hours. When your company needs fast and rapid PCB prototyping, you can count on Custom Circuit Boards to deliver high quality printed circuit boards on time with competitive pricing.


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Mar 27, 2013· Jem Stansfield shows how it is possible to extract pure Gold from some old electronic circuit boards. Incredible clip from acclaimed BBC 1 science series, Ba...


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New method uses a simple chemical to recover gold from circuit boards; ... phones and the best handset of the market by a long way. ... around They aren't cheap, ...


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Recycling gold from scrap PC boards. ... What is the Cheapest, Safest Way to do ... Please search the site for "recycle gold circuit boards" for many more threads on ...


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Aug 13, 2014· The way I extract the gold ... How to Extract Gold ... copper and solder from from about a 100Kg of salvaged circuit boards. Even with the thicker gold ...


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Sustainable technique recovers gold from e-waste cheaply ... there are two main ways to get gold: ... iron and cobalt, found in printed circuit boards. ...


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There are several safe and reliable ways to remove solder mask from the circuit board surface. Grinding and scraping, milling, micro blasting, and chemical stripping are the most common. They all have advantages and disadvantages and we'll review them in …


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Your old computer. There's always been tiny traces of gold (some as thinner than human hair) on the circuit boards. ... powder to get gold and then blasted it ...


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There are many ways to do it, different peoples use different methods. I have found that using a simple Secateurs works best. 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.


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