May 30, · To Contribute: spysms.us?locale.x=en_US. First, check whether it is worth the effort - hard drive platters contain roughly 2 milligrams of platinum, alloyed with other metals. You need to scrape off the 30 nanometre thick alloy layer, then chemically extract and purify the platinum. Will the time you spend and the chemicals you buy be compensated by the value of the platinum you extract?
Find tips and strategies to reclaim hidden profits from your precious metal scrap. We have written on this blog before about retrieving gold scrap from old computers. It is actually pretty easy to do, since you can see the gold, which is mostly found on the little pins that are on the edges of motherboardsprinted circuit boards, memory chips platinumm in the little pins that are used to plug those devices into surrounding contact blocks.
How do you extract that gold? You snip off those little pins and send them to us to be recycled. Or if you prefer, you can collect a batch of circuit fxtract, memory chips, etc. Call us at to learn more. The platinum what is the best credit utilization ratio contain is found in their hoe drives - but not in the newer solid-state hard drives that are gaining favor, form do not contain platinum.
We are talking about older hard drives, the kind that contain a spinning disk how to extract platinum from hard drives and a little arm that reads the data stored on them. Those older hard drives do contain platinum. Exgract their spinning disks and in some cases other internal parts have been plated with small quantities of platinum to protect the drives from becoming magnetized and losing data. Do how to make your own anime comic book remember the days when a VHS tape or an audiocassette would be ruined if it came into contact with a strong magnet, which removed some of the electrons the tape contained?
A similar loss of electrons can occur if an older hard drive is exposed to a drivse field. And remember, magnetic fields are generated by a lot of computer components, like the motherboard, peripherals, and even those giant old CPU monitors that were form the standard for t. Hard drives are among the most easily identified of all computer components. They are encased in metal and look fatter than circuit boards.
They look, ho fact, kind of like miniature automotive catalytic converters, which also contain platinum. Another good piece of news about hard drives is that they were used in tens of thousands of older computers, if not more. You can get your hands on lots of old computers by buying them from local town recycling facilities, businesses, school systems, and hospitals.
And every single one of those computers will contain a hard drive that has a small amount of platinum. Yes, they are dives to collect in large quantities. The negative news is that each hard drive you get will contain a minuscule amount of platinum, worth a few cents at most. Fron profiting depends on your ability to obtain lots of them at the lowest price you can and then using our service to extract the platinum they contain.
Want to know more? We process gold, silver, platinum, palladium and rhodium from jewelry scrap, electronic scrap, catalytic converters, platinum thermocouple wire and more. Clark St. But what about platinum? The Good News about Harvesting Hard Drives Hard drives are among the most easily identified of all computer components. Reclaim, Recycle, and Sell your Precious Metal Scrap We process gold, silver, platinum, palladium and rhodium from jewelry scrap, electronic scrap, catalytic converters, platinum thermocouple wire and more.
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Not much is made from all that g Pt powder after extracting it tho. You could use HCl and chlorine instead of Nitric acid but the small amounts of Pt may not be worth it in the Long run. You would need a big set up like 2 L flask reflux glass and slowly pump in chlorine into HCl. Nurdrage also told me electroplating Pt in HCl will release Chlorine. You would need an electroplating system 15 dollars that is resistant to Chlorine and HCl fumes.
This is just an Idea to think of. First, check whether it is worth the effort - hard drive platters contain roughly 2 milligrams of platinum, alloyed with other metals. You need to scrape off the 30 nanometre thick alloy layer, then chemically extract and purify the platinum. Will the time you spend and the chemicals you buy be compensated by the value of the platinum you extract?
Answer 6 years ago. Reply 1 year ago. No they do not. If HDD had a small coating of platinum on them they would cost way more than they do now. If you want to find platinum then get your hands on some old catalytic converters from cars. They have a honey cone mesh in them with a small coating of platinum on it. But it takes some pretty harsh chemicals to get it off and filtered out. When all is said and done you're lucky if you can extract even a gram from them.
The platinum layer is only microns thick. It's not really something you can do at home or worth doing at home. How much do you think a couple milligrams of platinum goes for? It's freaking platinum not unobtanium! Also catalytic converters have "palladium" in them. HDD platters do contain a small amount of platinum and another platinum group metal possibly rhodium? Because it is nearly impossible to get platinum to adhere to anything but a small number of similar metals.
Answer 7 years ago. That's why there's a big business stealing them.. And one enterprising street cleaning company has discovered that there is economically recoverable platinum in the crud they scrape out of the gutters. Follow Asked by mrdmburns in Circuits. Tags: recycle. The forums are retiring in and are now closed for new topics and comments.
SHOE 1 year ago. Regard all the safety of the chemicals and do not do if you don't know what you are doing. Kiteman 7 years ago. ClownW Kiteman Answer 6 years ago. David Hoskins ClownW Reply 1 year ago. Yes there is a small amount of platinum along with a bit of rhodium which it adheres to.
Kiteman ClownW Answer 6 years ago. ClownW mrdmburns Answer 6 years ago. David Hoskins mpilchfamily Reply 1 year ago. ZacH3 5 years ago.