If you have any questions, please contact this email[email protected]

MORE PRODUCTS

  • How to Extract Gold From Electronics : 11 Steps (with ...

    How to Extract Gold From Electronics: In this Instructable, I will show you how to extract gold from computers using products most people have lying around in their homes. The way I extract the gold is relatively straight-forward and pretty easy, but the chemicals used are very danger...

  • 1. Although this method of gold extraction calls for household chemicals, that doesn't mean they are safe. Please be advised that you must handle t...2. Safety first:1) Goggles2) Rubber Gloves3) Gas Mask/Respirator (not needed if performing outside)4) A Well Ventilated Area (outside or in a room...3. 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,...4. In this step, you should rinse off your PCBs under water and dry thoroughly.5. In this step, you take the hydrogen peroxide and toilet bowl cleaner and mix equal parts of each with enough total solution to be able to fully...6. In this step, all you have to do is wait for the gold foils to come off the PCB. Once you see all the gold foils floating around, wait one more...7. In this step, you will need a large soda bottle that will collect all etching solution (even if it is diluted with water, it still must go into...8. In this step, pour your solution containing the gold into the slowly (make sure your filter is over a cup). Be careful not to rip...9. In this step, turn your filter inside out over a cup and add a little water to the top. This pushes the gold foils off the filter and int...10. In this step, package your etching solution in a bottle with a very tight cap (if using chemical concentrations higher than what I've used, pac...
  • Gold Recovery : 8 Steps (with Pictures) - Instructables

    Some people find it profitable to attempt to extract the gold from these scraps, then refine and sell it. This complicated process requires chemical expertise as well as access to various chemistry equipment. However, with the right knowledge, experience and tools, you can remove valuable gold from computer parts, other discarded electronics.

  • 1. Collect any gold-containing metal scraps to which you have access, including jewelry, computer processors, old telephone wiring or gold tooth cr...2. Apply all safety gear correctly before working with chemicals and do this outside as the fumes are nasty. Put the gold fingers and clean circuit...3. My RCBS scale is accurate to 1/10th of a grain when setup right however do not go by the Oz to grain chart on the scale. A grain is a grain howe...4. Cupellation is a process where ores or alloyed metals are treated under high temperatures and controlled operations to separate noble metals, li...5. A week has passed and it is time to collect your gold flakes and dust from your cleaned fingers and circuit boards, after a week the acid darken...6. There are basically two methods of melting gold flakes and dust to recover gold available to the average person, the mercury method called Gold-...7. Take your cleaned gold flakes and weigh them, this tells you how much you lose in melting and cupellation when melting the flakes. Heat your cla...8. There you have it gold from electronics, one troy Oz is 480 grains and I have 576.5 grains or somewhere between 600 and 1600 bucks for three mon...
  • How to Remove Gold from Circuit Boards - wikiHow

    MethodWarnings Get protective gear. Be sure to wear a face mask, safety es, and industrial gloves. Chemicals and acids can irritate or even burn through your skin. Fumes from burning acids can also hurt your eyes and cause nausea when inhaled.Purchase concentrated nitric acid. Nitric acid is a clear liquid chemical commonly used for various industrial, steel, and works. You can purchase nitric acid from industrial or chemical shops. In 在wikihow上查看所有 7 个步骤
  • How to Extract Precious Metals From Computers Techwalla

    How to Extract Precious Metals From Computers; ... There are many different places to find gold-plated pins in a computer. Remove any gold-plated pins and connectors by breaking the boards where the pins are. Leave a small section of circuit board attached to the pins to avoid losing any gold from them.

  • 作者: Norm Dickinson
  • How to Extract Gold From Scrap Sciencing

    Gold is a precious, conductive, and pliable metal that retains a stable value better than many commodities. Its chemical properties make it useful for the manufacture of computers parts, electronics, jewelry and dental work. Some people find it profitable to attempt to extract the gold

  • How to Refine Gold From Electronic Scrap Sapling

    作者: Jerry Garner
  • An easy way to recover gold from electronic scraps ...

    Feb 06, 2016  An easy way to recover gold from electronic scraps (circuit boars, cpu, cell phone, ..) Hiwa Salimi. ... How to extract and refine gold from old computer parts. - Duration: 38:36.

  • How to Extract the Gold From Computer Circuit Boards Our ...

    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

  • HOW to Recover GOLD from Scrap VERY EASY With Household ...

    Mar 16, 2018  How to make gold 24k. Teach process gold refining 99.99%. tips refine gold scrap fine gold recovery. - Duration: 18:39. Archimedes Channel 1,031,367 views

  • 作者: kassi man
  • How to extract gold from electronics WIRED UK

    Mar 07, 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

  • 作者: Helena Williams
  • A better way to mine gold from old electronics

    Aug 31, 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

  • How Much Gold Can You Refine From a Bunch of Old Computer ...

    Mar 01, 2016  Gold is a incredible conductor of electricity, which is why it's used as a coating in a lot of electronics, especially parts where data transfer happens like RAM.

  • Is it profitable to recycle gold from electronic devices ...

    Apr 08, 2019  The short answer to the question is: yesthere is profit in recycling gold (and other precious metals) from electronic devices. The longer answer is that it definitely requires resources to get this resource (the old adage, it takes money to make ...

  • 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. ... with long standing methods of gold extraction ...

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

    Aug 31, 2016  Your old phone may be more valuable than you think: Scientists find a new way to recover GOLD from gadgets. Until now gold extraction methods have been inefficient and dangerous

  • Clean, cheap method for extracting gold discovered by ...

    May 15, 2013  Yet gold is tricky to extract, and contemporary methods include the use of a very icky (scientific term), highly toxic combination of cyanide salts. The cyanide leaches the gold out, but the ...

  • How to Extract Gold from Electronics Computer Parts

    The gold residue can be purified to extract 99.9 percent 24-Carat gold. Ordinary Burning. This isn’t exactly the way to recover gold. However, you can sell the char for a lot of money since it contains gold. Remove all parts of a computer that contain gold and burn them in a large metal barrel.

  • Simple method for extracting gold from electrical and ...

    Simple method for extracting gold from electrical and electronic wastes using hydrometallurgical process Mohammad Aali Dehchenari1, Saeed Hosseinpoor2, Rahim Aali3*, Nilowfar Salighehdar Iran4, Mohsen Mehdipour5 1BSc of Mechanic Engineering,Young Researchers and Elite Club, Majlesi Branch, Islamic Azad University, Isfahan, Iran 2Instructor of Civil Engineering – Structure, Department of ...

  • How to Make Money Recovering Scrap Gold from Electronics ...

    As a matter of fact, a ton of computer circuit board and micro chips contains as much as 800 times more gold than what is obtainable in one ton of gold. The good thing about this process is that it would only cost you about 20 US Dollars to recover 1oz. worth of scrap gold

  • Recover Gold Silver From:

    How to recover silver and gold from computer parts, 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.

  • Cornstarch Replaces Cyanide In Gold Extraction Popular ...

    May 14, 2013  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

  • Recover Gold From Computer Parts Extract Gold From ...

    Q.1: How to recover/ extract gold from computer parts ? Ans.: Computer parts like processors (CPUs), RAMs, motherboards, hard drives, CD/DVD drives have gold and other precious metals like silver palladium etc. Base metals like copper, brass (an alloy), tin, aluminium, lead etc. are also present there. SMPS (power supply), keyboard, cpu-fan doesn’t have gold but there is some silver in ...

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

    Hobbyists are starting a modern day gold rush by using harsh chemicals like aqua regia (a mixture of concentrated nitric acid and hydrochloric acid) to solubilize the platinum and gold in electronics.

  • How To Extract Gold From Electronics - Gallery eBaum's World

    Nov 23, 2013  Collect any gold-containing metal scraps to which you have access, including jewelry, computer processors, old telephone wiring or gold tooth crowns. Keep in mind that outdated electronics are likelier to produce parts with a high enough level of gold to make the procedure worthwhile.

  • Cornstarch Replaces Cyanide In Gold Extraction Popular ...

    May 14, 2013  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

  • Recover Gold From Computer Parts Extract Gold From ...

    Q.1: How to recover/ extract gold from computer parts ? Ans.: Computer parts like processors (CPUs), RAMs, motherboards, hard drives, CD/DVD drives have gold and other precious metals like silver palladium etc. Base metals like copper, brass (an alloy), tin, aluminium, lead etc. are also present there. SMPS (power supply), keyboard, cpu-fan doesn’t have gold but there is some silver in ...

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

    Hobbyists are starting a modern day gold rush by using harsh chemicals like aqua regia (a mixture of concentrated nitric acid and hydrochloric acid) to solubilize the platinum and gold in electronics.

  • How To Extract Gold From Electronics - Gallery eBaum's World

    Nov 23, 2013  Collect any gold-containing metal scraps to which you have access, including jewelry, computer processors, old telephone wiring or gold tooth crowns. Keep in mind that outdated electronics are likelier to produce parts with a high enough level of gold to make the procedure worthwhile.

  • How Are Precious Metals Recovered from Electronic Scrap ...

    Aug 14, 2014  After all, one cellphone usually contains only a few cents’ worth of gold. For a bit of perspective, here is a brief rundown on the different processes that are typically used by precious metal refiners to extract gold, silver, platinum and palladium from electronic scrap, or E-Scrap, as it is called in the recycling business.

  • 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.

  • How to extract Gold from electronics - BT

    There's now an effective way to recover Gold from electronics Researchers from the University of Edinburgh have found a new safe way to extract gold from your old electronic gadgets.

  • How To Extract Gold From Electronics (With images) Gold ...

    May 01, 2015  How to Extract Gold From Electronics: In this Instructable, I will show you how to extract gold from computers using products most people have lying around in their homes. The way I extract the gold is relatively straight-forward and pretty easy, but the chemicals used are very danger...

  • Extracting Gold from E-Waste

    Oct 26, 2017  This extraction process involves the chemical reaction between the pulverized e-waste and sodium cyanide, which produces a soluble gold cyanide solution that allows for easier extraction of the precious metal 3. While useful, gold cyanidation remains a controversial technique that is prohibited in several countries around the world.

  • Is Extracting Gold from Printed Circuit Boards Possible ...

    Extracting gold from a printed circuit board is definitely possible but the amount of the gold in the PCB has to be evaluated first. The process involves a number of steps which have to be carried out carefully in order to get the desired results. There are some instruments and acids involved in the process. Necessary precautions must be taken before starting the procedure.

  • Gold Recovery from Electronic Waste by Pressure Oxidation

    ) waste for extraction of metals from electronic waste [14]. Alternative environmental agents to extract non-leaching gold have been studied to recover gold from e-waste. Agents as potassium persulfate (K 2 S 2 O 8) [11] and cupric chloride (CuCl 2) [12] were used to oxidize and leach the metal substrate

  • How to extract gold from motherboards, Learn how to ...

    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.

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

    Clean Gold Jewelry Black Gold Jewelry Electronic Scrap Gold Deposit Gold Detector Make Your Own Bracelet Panning For Gold Scrap Gold How To Clean Gold gold extraction process,gold recovery,teaching extract gold from circuit electronic scrap. extracting gold waste recycling. lode gold. gold refining all old scrap gold jewelry and various junk.

  • Salvaging Gold From Old Electronics Hackaday

    Nov 18, 2013  In addition to the gold, there’s some extra “fun” money to be hand scrapping old electronics, but you won’t likely get rich doing it. If you do get rich, you are really working for it.

  • Is Extracting Gold from Printed Circuit Boards Possible ...

    Extracting gold from a printed circuit board is definitely possible but the amount of the gold in the PCB has to be evaluated first. The process involves a number of steps which have to be carried out carefully in order to get the desired results. There are some instruments and acids involved in the process. Necessary precautions must be taken before starting the procedure.

  • How To Extract Gold From Electronics (With images) Gold ...

    May 01, 2015  How to Extract Gold From Electronics: In this Instructable, I will show you how to extract gold from computers using products most people have lying around in their homes. The way I extract the gold is relatively straight-forward and pretty easy, but the chemicals used are very danger...

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

    Clean Gold Jewelry Black Gold Jewelry Electronic Scrap Gold Deposit Gold Detector Make Your Own Bracelet Panning For Gold Scrap Gold How To Clean Gold gold extraction process,gold recovery,teaching extract gold from circuit electronic scrap. extracting gold waste recycling. lode gold. gold refining all old scrap gold jewelry and various junk.

  • Gold Recovery from Electronic Waste by Pressure Oxidation

    ) waste for extraction of metals from electronic waste [14]. Alternative environmental agents to extract non-leaching gold have been studied to recover gold from e-waste. Agents as potassium persulfate (K 2 S 2 O 8) [11] and cupric chloride (CuCl 2) [12] were used to oxidize and leach the metal substrate

  • How to Extract Gold from Computer Circuit Boards?

    2000. A. The amount of gold you will get from 4 tons of circuit boards may not be worth the effort and cost. There are at least two ways to get the gold: (1) cut off the tabs and strip them in cyanide (2) burn the entire collection, smelt the copper and gold out of the ash, then extract the gold from the copper.

  • Old Electronics Could Be More Profitable Than Literal Gold ...

    Forget panning for gold or extracting copper ore. A new study shows that recovering metals from discarded electronics, a process known as urban mining, is far less expensive than mining them the ...

  • "Gold Recovery for Dummies?" - Finishing

    On electronics that use gold for shielding (such as RF shielding) the gold can be very thin and instead of coming off in foils will separate into finely divided particles and will get lost in trash. Another cause for missing gold recovered this way is bad work habits.

  • Do It Yourself Gold Recovery eHow

    There are many ways to recover gold on your own. Recovering gold by metal detecting, scrap computer and electronics components, and gold mining are three of the most popular ways. Special equipment and knowledge are required for gold recovery. With some basic equipment and education, anyone can learn to recover gold.

  • A green process for extracting gold - New Atlas

    Stephen Foley holds a vial of the environmentally-friendly solution that his team has developed to extract gold from scrap electronics. University of Saskatchewan. View 1 Image 1 / 1.

  • What Electronics Have the Most Gold in Them? Answered ...

    Mar 31, 2020  What Electronics Have the Most Gold in Them? There is no simple answer to the question of which electronics have the most gold in them, a representative from Specialty Metals, Smelters Refiners in Connecticut told us. We consulted with e-scrap recyclers and scrap gold refiners, as well as scrap retrieval videos and scrap forums, to create the following list of electronics that have gold

  • How to extract Silver from computer waste? Yahoo Answers

    Jan 13, 2012  How to extract Silver from computer waste? I have heard that metals like Silver, Gold etc can be extracted from electronic and computer boards etc. I want to know bout the methods of extracting

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

    How to Remove Gold from Plated Materials Including Electronics, Computer, Telecommunication and Other Scrap - Free download as Word Doc (.doc), PDF File (.pdf), Text File (.txt) or read online for free. Describes a low tech method for removing gold from plated material found in electronic, computer, telecommunication and other scrap and salvage.

  • Gold Extraction from eScrap CPU Computer Chips

    Sill gold extraction is suitable for plated gold such as CPU jewelry and so on. HOW TO EXTRACT GOLD FROM ELECTRONIC SCRAP (CPU) The gold extraction from CPU is melting gold in

  • Gold Recovery Chemicals E-waste recycling beginners guide

    May 14, 2017  Gold Recovery Chemicals Guide for Our Beginners: If you are new to e-waste recycling and gold recovery then this page is for you. In this guide, I will tell you some basic things, formulas, and some tricks. The reason for this post is that many people could not understand some acid names, formulas, and other gold recovery chemicals.

  • * *

    The materials of processing: *

    • Granite
    • Limestone
    • Basalt
    • Pebble
    • Gravel
    • Gypsum
    • Marble
    • Barite
    • Quartz
    • Dolomite
    • Gold Ore
    • Copper ore
    * *

    About US

    we in the more than 30 years of its development process, has formed a unique and content-rich corporate culture. The building of enterprise culture, particularly the aggregation of cohesion and solidarity, is built as power source for the sustainable development of enterprise.

    Copyright © 2004-2019 We All rights reservedsitemap