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Ball Mill

Ball mill has been used in many industries for a long time, the technology is quite mature already. But there are still some problems, such as, lots of investors expressed…

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MTM Series Trapezium Mill

Raymond mill is ever one classic powder grinding machine in the past. And most of modern mill are from it and MTM series milling machine is the most successful one. It optimized…

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LM Vertical Roller Mill

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MTW Series Trapezium Mill

MTW Series European Trapezium Grinding Mill (MTW Raymond Mill) is developed on the basis of our experts' long-term R & D experience, structure & performance analyses of traditional…

How to extract gold from electronics | WIRED UK

Dec 29, 2013· 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...

How to Extract Gold from a Circuit Board | Earth Lab - YouTube

For profit metal refineries also purchase processors and other parts, giving around a dollar for an older processor and $15 for a pound of clipped gold-plated connectors.

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

This pushes the gold foils off the filter and into the cup. Then, wait for the gold foils to settle to the bottom and get as much water out. After that, you could wait for the water to evaporate out and you are left with just gold. However, the gold foils tend to stick to the cup, so I keep mine in a glass vial with some water.

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

Mar 07, 2014· In phones, most of the gold is in the SIM card, the main board and the smaller components on the back of the LCD screen. Use a magnet to separate all gold-plated steel parts, as you need a ...

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

Sep 02, 2019· August 20, 2020. A. Extracting gold from old desk top computers averaged. 5 to 1.03 grams of gold gold has Bennett going up and down but at 1200 per ounce and 32 grams per ounce (31. Something) I'm using simple math its about 37.00 bucks of gold newer computers are about a 1/3 of a gram that's the ram, board fingers, processors.

Components to Cash: Where to Sell Computer Parts

Jul 11, 2018· If you've already used up your 50 zero-insertion-fee listings, you'll have to pay a $0.35 fee to post in eBay's Computer Components and Parts page – …

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

Aug 31, 2016· The method involves placing the circuit boards into mild acid to dissolve all the metal parts. An oily liquid which contains a chemical compound is then added, which only extracts the gold.

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

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 and the value of this can be as high as 300 US Dollars.

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

Jun 09, 2014· 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.

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

Working or not the computer is still valuable and not just for the copper, tin or steel it contains. Many scrappers do not know what parts in a computer are gold and as a result, they throw it away or leave it by the curb with the other trash. Finding gold to sell is not an easy task.

Gold value in computer chips - Vintage Computer Chip ...

You may not get a ton for your efforts, but you'll at least get some extra pocket money, and someone else will get the parts they want. Just make sure you don't get …

What Parts In a Cell Phone are Gold

How much Gold is in a Computer Desktop or Laptop?

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

The good news is that many older computer chips can be worth more than their weight in gold due to hungry vintage computer chip & CPU collectors. Most popular with chip collectors are the early Intel microprocessor chips such as the first microprocessor - the Intel 4004, and it's successors - the Intel 8008 & 8080, as well as early Intel Memory chips such as the first RAM - …

Gold Content in a Computer | The Refining Company

Apr 12, 2017· 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 requires ...

How to Extract Gold From Scrap | Sciencing

Nov 15, 2013· Keep in mind that outdated electronics are likelier to produce parts with a high enough level of gold to make the procedure worthwhile. This is the gold I collected in a bucket over three months. Sort the gold into circuits that need cleaning, gold plated parts, gold plated pins, gold fingers, and solid gold large and small.

How to Refine Gold From Electronic Scrap | Sapling

Nov 18, 2013· After a week, the acid darkened and the gold slowly flaked off into dust. This gold dust was separated from the acid by passing it through a …

What Parts In a Computer are Gold - Trustway Metal

For profit metal refineries also purchase processors and other parts, giving around a dollar for an older processor and $15 for a pound of clipped gold-plated connectors.

Gold Recycle from scrap components electronics. connectors ...

Mar 28, 2017· Cut all of the gold-plated components out of the electronics. You do not want to waste your time treating the entire motherboard of a computer when all of the gold is plated on the connector pins, processors and or chips. Cut all of the gold-plated components off …

What Should I Do With All My Old, Outdated Computer Parts?

The parts that contain gold in the computer are rams, motherboard, microprocessor, hard drive, cd-ROM drive, gold plated connectors used on motherboards and drives. Most of the gold from computer parts is extracted from the chips mounted on the motherboard, rams and the logic cards of the hard drive, cd-ROM, and the microprocessor.

How to easily recover gold from scrap computer chips - YouTube

Aug 24, 2018· You can make gold appear from something that isn't gold... And this is chemistry, not alchemy! ubscribe: All the best Earth...

How to extract gold from electronics | WIRED UK

Today you can actually find gold everywhere, especially within the parts that make up your cell phone. In the video below, presented by indeedItdoes, we want to show you exactly what parts in a cell phone are gold. Selling scrap gold is just like selling metal. The one main difference is that you will make more money.

How many computers for one ounce of gold?

Oct 17, 2019· To take the PCIs off the motherboard, simply give it a strong nice pull and the whole thing will easily get ripped out in one go. If that doesn't help, find one or more screws fastening the PCIs with the motherboard and unscrew them. PCI boards have gold plating fingers and you can cut them off and sell separately for good cash.

Salvaging Gold From Old Electronics | Hackaday

How to Recover Gold from Computer Parts and other Electronic Scrap. We provide training for Gold, Silver, Palladium & Platinum Recovery from Electronic Scrap/E-waste and Catalytic Converters etc. through very easy and environment-friendly methods to those who want to start this profitable business both on small and big scale.

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

The Motherboard is rich in value and has several of the most valuable parts of the PC attached to it. The board itself has many gold plated connectors and pins. Older and high end motherboards (such as those found in rack servers, telecommunications equipment, or military test equipment), often have gold in the traces and components.

How to Remove Gold from Circuit Boards: 12 Steps (with ...

Mar 07, 2014· In phones, most of the gold is in the SIM card, the main board and the smaller components on the back of the LCD screen. Use a magnet to separate all gold-plated steel parts, as you need a ...