how to extract gold from computer parts

    • HOW TO SEPARATE GOLD FROM OTHER METALS LIKE COMPUTER PARTS ...

      Nov 04, 2009· Best Answer: It's very difficult to separate these with any purity. There are some acids that gold won't dissolve in, but other metals will, such as .

      Extraction of Precious Metal "GOLD" from Electronic Waste ...

      Sheng and Etsell [3] have worked in gold extraction from computer chip through leaching. Specifically the developed countries are working on the recycling of metals from the el ectronic

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    • How Much Gold Can Be Recycled from Scrap Electronic Pins ...

      The more CPUs you have, the more pins you have . . . and the more gold you have too.. Removing the Gold-Plated Pins from Your CPUs. Here's a video that shows a hobbyist using a heat gun to remove gold pins from CPUs.He's using the same kind of heat gun that is used to strip paint – the kind you can buy at a hardware store.

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    • RECOVERY AND REFINING WITH JUST NITRIC ACID SUBSTITUTE

      using a pair of stainless steel tweezers you can pickup the materials and rinse the gold off with water. repeat the pour-off through a paint filter to catch the gold. now using just water take all the paint filters and rinse the gold out of the filters into a clean contaner. let it set until the gold settles to the bottom, slowly pour off the water.

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    • A Look At Gold Extraction From Computers - Manville Recycling

      Extracting gold from computers Some people find it profitable to attempt to extract gold from computers, then refine and sell it. However, there is only a very small quantity of gold inside an old computer, thanks to its ductility.

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    • Gold & Silver from Computer Parts

      Gold Recovery from Aqua Regia, Gold from Computer Chips, and gold from computers are some of the captions with which I receive a great number of mails every day. This is because Gold Recycling business is very profitable and it attracts more and more people towards it.

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    • How Do I Recover Gold From Circuit Boards? | Reference

      Place the gold-plated parts of the circuit board into a container. Add two parts hydrochloric acid and one part hydrogen peroxide, which makes a weak 3 percent concentration. Leave the parts soaking for a week, stirring occasionally.

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    • Scrap Gold Recovery Kit - 500g Urea and Sodium Metabisulfite

      In the process of gold extraction from scrap computer electronics parts, Sodium Metabisulfite is usually used along with Urea. Urea, also called carbamide, is soluble in water and alcohol and is non-combustible. In gold recovery processes, it is used as a neutralizer of excess nitric .

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    • Gold & Platinum Recovery Methods | Sciencing

      CBX solution can be used to extract gold from the edges, or "fingers" of computer motherboards. The CBX dissolves the material that underlies the gold coating. StripFree solution is an electrolyte that uses an external source of electricity to remove layers of gold from a stainless steel base.

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    • Get Pure Gold From Electronic Scrap in One Place - Blogger

      Feb 19, 2013· The "no duh" first step is to collect a bunch of electronic scrap. 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.

      how to extract gold from computer parts

      Recover Gold From Computer Parts | Extract Gold From ... Carbide is one of the precious metal tungsten carbide is the one of the type of carbide, due the shortage of row material scrap metal's price is going on top and demand. recycling. get price . Salvaging Gold From Old Electronics | Hackaday.

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    • How to Remove Gold From Computer Chips | Techwalla

      After you have recovered a sufficient amount of gold from the scrap computer chips and components, contact a scrap metals jewelry store or refinery to sell your gold to. Ask questions about how payment works, and about any minimum amount of gold that you may need to .

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

      A metric ton of electronic waste contains 8 to 16 ounces of gold - a considerably profitable scenario if you have the means to properly recover the gold in a pure form. In addition to gold, other ...

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    • From Cell-Phones ~ FREE Learning Recovery of the precious ...

      The fact is that there is respectable amount of gold in every cell phone and you get more gold out of a mobile handset scrap than any other computer waste scrap. Every cell phone has around Rs 200 or $5-10 worth of gold. The motherboards of mobile phones are .

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    • How to Remove Gold from Plated Materials Including ...

      How to Remove Gold from Plated Materials Including Electronics, Computer, Telecommunication and Other Salvage and Scrap. Material This is an update to the Home Based Salvage & Recycling Business Manual.

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    • Get Pure Gold From Electronic Scrap in One Place - Blogger

      Feb 19, 2013· The "no duh" first step is to collect a bunch of electronic scrap. 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.

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    • How To Recover Gold From Computer Scrap with ...

      Hey guys, Asslam O Alaikum! I will tell you how you can recycle computer parts and E-waste. gold Palladium silver recovery from ceramic processors. How to gold extraction process refining recycle ic circuit boards connectors CPU old computer phone Hey guys, Asslam O Alaikum! I will tell you how you can recycle computer parts and E-waste.

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    • how to extract gold from polish dusts acid

      Recover Gold From Computer Parts | Extract Gold . Only one gold extraction method cannot be used to recover gold from all parts of computer. Nitric process or CN process can be used to remove gold from gold plated/polished pins and connectors.

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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 .

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    • Salvaging Gold From Old Electronics | Hackaday

      Nov 18, 2013· 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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    • How to Remove Gold from Electronic Circuit Contacts ...

      The tools that are required to extract gold from electronic circuit boards are: A glass beaker, steel tweezers, nitric acid, hydrochloric acid, copper and steel plate and many other things. All the metals must be removed carefully from the board.

      refining gold from computer parts

      Gold Refining Equipment and supplies to separate gold, refine gold, gold chemical extraction, dissolving gold, and gold refining of gold computer parts. View quotes >> refining gold from computer parts bulksmspark.

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    • Gold Extraction From Electronic Scrap

      Contact layer is presented by galvanised coated gold surface. Gold content in such separated contacts is usually up to 1 wt. %, copper content approximately 75 - 80 wt. %. Three leaching solutions were tested on the extraction efficiency of gold in the first part of this work.

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    • From Cell-Phones ~ FREE Learning Recovery of the precious ...

      The fact is that there is respectable amount of gold in every cell phone and you get more gold out of a mobile handset scrap than any other computer waste scrap. Every cell phone has around Rs 200 or $5-10 worth of gold.

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    • Turning electronic waste into gold -- ScienceDaily

      Foley said it requires 5,000 litres of aqua regia to extract one kilogram of gold from printed circuit boards, none of which can be recycled. With the new U of S solution, one kilogram of gold can ...

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    • Muratic/Peroxide solution,how to ... - GOLD REFINING FORUM

      Nov 05, 2011· My 1st attempt at gold recovery stopped in its tracks. I took a friends advice and tried 2 parts Muratic acid and 1 part Hydrogen Peroxide to extract gold from pc boards and cell phones.

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    • Gold extraction process

      Ancient gold smelting rare today. extract recovery process of refining gold to remove any impurities Learn more » Recycled gold wire bonds from ic chip cpu Electronic devices obsolete.

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

      There is gold to be found in computer parts but usually it's just a very thin coating ... still, gold is gold ! To dissolve the metal contaminants, we need to use a 50/50 mixture of nitric acid and water.

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    • Amazon: E-Waste Gold - Recovery of Gold & Other ...

      E-Waste or E-Scrap (electronic waste and scrap) is an actual gold and silver mine for those who wish to reclaim their precious metals values! E-waste is found in old pc boards, and electronic parts, and CPU's and cell phones, and a multitude of discarded and obsolete electronic junk.

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    • easy way to extract gold from electronics - BINQ Mining

      Gold & Silver from Computer Parts: July 2011 31 Jul 2011 . There are many easy methods to Extract Gold Silver from computers and other Electronic Waste in a short time and make lot of money.

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    • how do you extract flour gold

      Hot Searches. Mercury-Free Gold Extraction Using Borax for Small,how do you extract flour gold, During milling mercury captures gold Mercury flour thus contains large amounts of, The mercury-free gold extraction using borax has successfully been tested on a .Fine Gold recovery Bowl Jun 06, 2010·,32;The Fine gold Recovery Bowl available at mygoldpanning in Easily separate your fine or flour ...

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    • Cornstarch Replaces Cyanide In Gold Extraction | Popular ...

      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 ...

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    • How to recover silver and gold from computer parts, e ...

      The Best Gold Extraction - YouTube - e waste gold extraction, Gold extraction process,gold recovery,teaching extract gold from circuit electronic scrap cpu computer extracting gold waste recycling lode gold gold refi.Clean, cheap method for extracting gold discovered by,Clean, cheap method for extracting gold discovered by accident Researchers stumble upon a method that could .

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