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At Chips Etc we often get inquires into what is the value of gold found in vintage computer chips and other electronic items Our best advice is to always check into the rarity and collect-ability of your computer chip before considering sending it to a precious metal refiner with the intent of scrapping it for its gold ,...

So, gold can be found in many electronic gadgets especially in the large circuit boards To separate gold from the devices there are many exclusive methods, and there are many companies that deal with extracting the gold from the gold plated devic Here are some of the general ways for how to recover gold from the electronic devic 1 Burning...

Different chips like BGA, QFP etc have gold and some silver mounted on them How to Recover Gold from Different Parts Talking about recovering it is not going to be that easy It is because there is not one extraction methodology that can be used to recover gold from different parts of computers...

While removing the gold locked in electronics has heretofore been a toxic and inefficient proposition, researchers now think that a new process will make prospecting for the precious metals in ....

Total Recovery of Gold Contained in Computer Printed Circuit Boards Leaching Kinetics of Cu, Zn and Ni 145 In this work, we propose to recover the gold contained in the printed circuit boards by means of acid dynamic leaching...

Apr 24, 2017 0183 32 Gold is a precious, conductive, and pliable metal that retains a stable value better than many commoditi Its chemical properties make it useful for the manufacture of computers parts, electronics, jewelry and dental work...

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 From CPUs we can recover gold through aqua regia Pyrolysis and hydrometallurgy are used for gold recovery from computer chips...

Scrap computers, cell phones and other electronic devices are good sources of gold, silver and other valuable metals During recycling, components are dissolved in baths of acid or cyanide An electrochemical process -- electrolysis -- extracts the gold by depositing it onto electrod...

An overview on how to refine precious metals There are many kinds of materials that yield pure gold, platinum, or silver when refined Though it s usually a little intimidating the first time you do anything, refining precious metals yourself is relatively easy to do even with no experience provided you have the right information, supplies, and equipment...

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...

How to Extract Gold from Computer Circuit Boards? A discussion started in 2000 but continuing through 2019 2000 Q I have access to over 4 tons of old Computer Circuit Boards I am wondering if anyone knows of a way that the gold can be extracted from these...

How to recover gold from computer parts, learn about how to recover 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...

Recovery of precious metals from computer scrap is a highly specialized process that involves disassembly of the computer, separation of precious-metal-bearing components and a series of chemical processes to recover the metals...

Aug 31, 2016 0183 32 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...

May 15, 2013 0183 32 Clean, cheap method for extracting gold discovered by accident Researchers stumble upon a method that could replace toxic cyanide with plain old cornstarch...

Removing gold from scrap electronics A discussion started in 2003 but continuing through 2018 2003 Q I need help removing gold from electronics I am using nitric acid, and I am getting a good amount of what looks like gold I have unlimited access to old equipment, and I know if I can get some help I can recover a good amount of gold...

Step Start by obtaining as many scrap electronics components to reclaim gold from Generally speaking, older electronics work better because enhanced manufacturing processes use less gold than older electronics, so an old 386 or 486 computer, for example, contains more gold than a modern computer...

You would also need a little space for running you administrative work and meeting clients In all, you would require enough space for storing your scrap computers and scrap electronics because the quantity of gold you would recover from scrap computer and electronic would be proportional to the quantity you have in your store house 3...

How To Use Mercury To Recover Gold View Larger Image Forever and ever, mercury has been used to recover gold, fine gold in particular When it comes to chemicals like Hg, one must be careful THE DANGERS OF MERCURY AND NITRIC ACID Mercury and nitric acid can kill if swallowed ....

Do It Yourself Gold Recovery 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....

Jan 24, 2018 0183 32 How to Refine Gold You may want to make some extra money by refining your own gold at home, or you may be a jeweler who wants to refine gold in-house There are multiple ways to refine gold on a small scale as long as you take appropriate....

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 ....

Recovering pure gold from scrap is easier than you might think Unlike salvaging it from electronics or computer equipment, when you have pure gold scraps, the only thing you need to do is apply sufficient heat and collect what s left Unfortunately, most gold scraps are not pure, and require chemical treatments to refine...

For gold recovery from computer parts and other electronic scrap, we have to apply different recovery methods To remove gold from gold plated fingers and connectors we can use cyanide process both chemically and electrically If the layer of gold on the connectors is thick then the nitric process can be applied...

Mar 07, 2014 0183 32 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 ,...

Gold is used extensively in computer components Circuit boards and computer chips both contain the precious metal Though PCs and laptops certainly contain more gold, bits of cyber high technology are found in everything from coffeemakers to cars...

Gold recovery from computer part and other e waste is very profit able business Learn every thing about gold recovery and e waste recycling...

Dec 30, 2013 0183 32 Part 1 In this video I m recovering gold from computer Memory Chips RAM Use this process to get gold from scrap computer parts DO NOT DO THIS AT HOME B....

Gold Fingers - How to Recover Gold from Electronic Scrap Is There Gold in Old Computers and Cell Phon? With over 300 tons of gold used in electronics each year, end-of-life electronic equipment offers an important recycling potential for the secondary supply of gold...