Monday, 25 March 2024

Gold in Eproms/Gold in window ICs/Silver in Eproms/Silver in window ICs/Silver in Glass ICs



 Today, we are going to discuss the precious metal content in Eprom ICs. The latest technologies and programmable microchips used today all came from these programmable E-prom integrated circuits.

For your information, most of these e-proms have silver and gold. One kilogram of silver-plated ICs contains approximately 12 grams of silver. And one kilo of gold-plated (inside) e-proms contains one gramme of gold. Some programmable ICs have gold-plated pins. They yield even more gold. So, if you happen to lay your hands on white e-proms, don’t throw them because they have silver.

Computer Scrap Price List/E-waste Price/Electronic Scrap Rate List








Friday, 22 March 2024

Tips for Making More Money from Computer ICs and Chips: Extracting Gold



 People usually concentrate on gold and silver exclusively when recovering gold from ICs and chips. However, we lose three metals: copper, nickel, and palladium. Small-scale gold recyclers should be aware that extracting the aforementioned metals can also result in a significantly higher profit margin. I've watched gold recovery videos online where individuals use nitric acid to treat all the combined metals after burning chips or ICs in order to remove copper and nickel from gold wires. And, thus, they waste metals other than gold and silver. However, you must first use a sieve to separate all of the pins from the ash if you are processing integrated circuits for the recovery of gold. The gold wires go into the ash. There are two varieties of separated pins: nickel and copper.

Because nickel is magnetic, a magnet can be used to separate nickel pins from copper pins. These pins are store-able, and they can fetch you a good amount of money if they put on a significant amount of weight.

After extracting gold from the aqua regia solution, you must save it since it also contains palladium. Thus, take the palladium out of this solution. Chips contain 50 to 100 milligrammes of gold, while dip ICs have 50 milligrammes of palladium per kilogramme.

Hopefully, you now have a thorough grasp of how to maximise your profits when extracting gold from chips and integrated circuits (ICs) by applying the aforementioned procedures.

 

Computer Scrap Price / Computer Parts Scrap Price / Electronic Scrap Price List

 





Wednesday, 20 March 2024

Extracting Gold & Palladium from CPU Computer Scrap/Recycle Gold & Palladium from CPU/Gold & Palladium Recovery from CPUs

 



Numerous papers discuss the extraction of gold from microprocessors. People offer suggestions on how to retrieve gold from processors. However, I haven't come across any videos from them regarding palladium recovery. The truth is that, in addition to gold, these microprocessors also contain palladium. As a result, you must also extract palladium from them in order to receive their entire amount of money. In a similar vein, I've watched a ton of videos on how to recover gold from chips. They just take the gold out of them and discard the palladium-containing fluid. Therefore, be sure to collect palladium metal from microprocessors if you ever extract gold from them. As a result, you can gain more from it.

 


Computer Scrap Price / Mobile Scrap Price / E-waste Price / Electronic Scrap Rates

 The following products were on sale in the electronic scrap market in New Delhi, India, for the listed prices.The rupee is the unit of money used for all prices. 83.19 Indian rupees is the current value of one USD. 



Tuesday, 19 March 2024

How much gold is in old desktop computer motherboard?

We must go back in time to the era when AMD and Intel produced desktop computer motherboards in order to discuss the topic of gold content in computer motherboards. Back then, gold wasn't that pricey. As a result, the motherboards from these two companies had a lot more gold on them compared to motherboards made later by other Chinese businesses.

At that time, one kilogramme of BGA chips yielded 6.5 grammes of gold.

On motherboards, there were two kinds of black chips: PQFP (outward pins) and PLCC (inward pins). A kilogram of PQFP chips contained approximately 1.5 grams of gold. Additionally, each kilogramme of PLCC chips had between 700 and 800 milligrammes of gold.

We were able to obtain about 50 grams of these chips from one kilogram of motherboards. Additionally, the motherboard's gold-plated connectors contained between 100 and 150 mg of gold per kilogram. After that, they have tantalum capacitors, which are a reliable source of tantalum metal. MLCCs produce palladium, silver, and gold. Motherboard transistors also contain a significant amount of gold.

So, now if we calculate the total amount of gold from one kilo of motherboards, it is around 190 milligrammes.

Here are the specifics:

One big-size BGA chip on the motherboard weighs around 5 grams. We get three BGA chips from one kilo of motherboards.One gram of BGA chip yields 6.5 milligrams of gold.

So, from 15 grammes of BGA chip, we get 6.5x15=97.5 milligrammes of gold.

We receive 250 grams of gold-plated connectors from one kilo of motherboards. Let's keep 100 milligrams of gold from one kilo of connectors. So, for 250 grams of connectors, we get 25 milligrams of gold. We get 1.150 grams of gold for every kilogram of mixed chips. So, 50 grams of mixed chips yield 57.5 milligrams of gold. transistors and MLCCs contain 10 milligrams of gold.

Now let us total it all up: 97.5 + 25 + 57.5+ 10 = 190 milligrammes of gold.

The current price for 10 grams of 24 karat gold in New Delhi, India, is USD 812. One milligram of gold is 0.812 USD.

So, 190x0.812=154.28

As a result, the gold value per kilo of motherboard is around USD 15.

In addition to gold, motherboards also yield palladium, silver, copper, solder, and other metals.

There was about 10 to 20% less gold in later desktop motherboard models made by other companies.

 

 

 


 E-waste Price List

The following products were on sale in the electronic scrap market in New Delhi, India, for the listed prices.The rupee is the unit of money used for all prices. 83.01 Indian rupees is the current value of one USD. 



Wednesday, 19 January 2022

Price Golden Cap CPUs/Processors | Pentium-1 | Pentium-2 Pentium-3




Today the selling price of golden cap CPUs/Processors in the Delhi scrap market is Rupees 27850/- (USD376) per kilo. 


 Pentium 2 & 3 CPUs/Processors is Rupees 9950/- (USD134) per kilo.

Gold Recovery Training | Rhodium Recovery | Palladium Recovery | Platinum Recovery | Silver Recovery | Catalytic Converters






We provide gold recovery training for e-waste and other gold-bearing materials. We also provide online training. We have been in this field since 1980. We also help set up small-scale e-waste recycling plants. Most of the small-scale and part-time e-waste recyclers are not able to recover 100 percent of the of the precious metal from the scrap. Our techniques are very effective, so you can get complete metal recovery through our methods. In view of the tough competition and the rising prices of e-waste, it is important to take precautions while purchasing it. We can suggest ways to make a comparatively higher profit from e-scrap or electronic devices. We also specialise in precious metal recovery from catalytic converters. Metal recovery from catalytic converters is a very profitable business these days. Their availability is also good. We have some non-cyanide and non-acid gold recovery processes as well.
You can write to us for help through our contact form. But please don’t forget to include your email address.





Ram Price | Ram Scrap Price


 

Today the selling price of Rams DDR 2 & 3 in Delhi scrap market  per kilo is Rupees 2600/- (USD35)

Tuesday, 18 January 2022

Price Golden Cap CPUs/Processors | Pentium-1 | Pentium-2 | Pentium-3


Today the selling price of golden cap CPUs/Processors in Delhi scrap market is Rupees 27900/- (USD377) per kilo. 

 Pentium 2 & 3 CPUs/Processors is Rupees 10,000/- (USD135) per kilo.

Most Profitable E-waste Item | Gold from IC Chips | Gold Recovery | E-waste Recycling for Gold

What is the most profitable e-waste item? When it comes to recovering gold from e-waste, people mostly talk about processors. The reality is that the recycling of processors is not particularly profitable. Furthermore, bulk quantities of these processors are not readily available. Concentrate on the recycling of integrated circuits if you really want to make money from e-waste, concentrate on recycling integrated circuits. I'm only referring to small-scale recyclers. Big recyclers have big plants, so they are able to recycle everything. In my country, chips are available in bulk quantities. So, I'd like to mention the price of chips according to the Indian scrap market. There are two types of chips: PLCC and PQFP. The price for one kilo of PLCC chips is Rs 3000 (USD 40.54), and the price for one kilo of PQFP chips is Rs 4000 (USD 54). In India, the illegal sector recycles around 70 percent of e-waste. Many individuals in this region trade large quantities of e-scrap, extracting all the components from PCBs, separating them, and then selling them to recyclers. The precious metal yields from the above-mentioned computer motherboard chips per kilo are as follows: PLCC: gold from 700 to 800 milligrammes; PQFP: gold from 1.25 grammes to 1.5 grammes; silver: 2 grammes; palladium: 100 ms. The cell phone and RAM chips have different yields. You can write to us if you want to know more about it. We can even suggest good manual methods and low-cost set-ups.

Saturday, 15 January 2022

How to Make more Money from E-waste/Gold Content in E-waste/E-waste Recycling/Electronic Components with High Gold Content

How do you make more money from e-waste? Dear readers, if you want to make more money from e-waste recycling on a small scale, you have to be a little more careful about its purchase these days. There wasn’t much competition in the e-waste recycling business until ten years ago. However, there is a growing awareness among people about e-waste. And so, the precious metal recovery from e-waste is not a hidden thing anymore. This is the rationale behind the involvement of numerous large business groups in this field. One thousand kilos of e-waste is supposed to contain more precious metals than one tonne of gold mine ores. So, in a way, this e-waste awareness has caused tougher competition. This is also due to the fact that electronic component manufacturers use fewer precious metals. The reason is quite obvious: the high prices of precious metals and the tough competition among the manufacturers. So, in the present scenario, the small-scale/part-time e-waste recyclers are worried about how they're going to survive. But the good news is that there is still a way out. And that means you’ve got to be careful with your purchases. First, always purchase old batch material. Second, everybody wants easy money, so they go for gold recovery from only a few components, such as processors, chips, MLCCs, gold-plated connectors, and so on. The small recyclers sometimes ignore components like diodes, LEDs, transistors, etc. These components also contain gold and silver. This is also one of the reasons they don't generate more profit from electronic waste, also known as e-waste. I'd like to share some useful information with you. This information reveals that Russian and German manufacturers of electronic components and devices utilise the highest quantities of precious metals in comparison to other manufacturers. Only a few people know this fact. So, always keep an eye out for e-scraps from these two countries. Be sure to seize the opportunity when it presents itself.

Monday, 6 September 2021

Gold Recovery from Motherboards Computers & Laptops | Recycle Electronic Devices for Gold | Gold Recovery from Chips

Recycling motherboards is a profitable business. We have gold-plated connectors, monolithic ceramic capacitors, tantalum capacitors, copper transistors, aluminium condensers, aluminium heat sinks, normal chips, BGA chips, solder, brass pins, etc. on motherboards. We get gold, silver, palladium, tantalum, brass, copper, iron, solder (an alloy of tin and lead), and nickel from motherboards. First of all, we need to remove all the components from the motherboards. We accomplish this by circulating hot air through a motor-driven, perforated drum. All the components are segregated after their removal from the PCBs. There are two types of chips on motherboards: normal chips and BGA chips. BGA chips (which Intel and AMD make) contain 6.5 to 7 grammes of gold. Normal chips are of two types: PQFP and PLCC packages. PQFP chips contain 1.25 to 1.5 grammes of gold per kilo. PLCC chips contain 700 to 800 milligrammes of gold per kilo. Gold-plated connectors have 25 to 100 milligrammes of gold on them. The depopulation process removes the solder from the PCBs. Different processes, such as cyanidation, electrolysis, cupellation, and chemical leaching, are used to recover gold and other precious metals from the segregated components. You can write to us through the contact form available on our blog if you want to make an inquiry about something. Warning! We strictly prohibit the reproduction of all or part of this article in any form.
Part-2 of this article is coming soon.

Thursday, 2 September 2021

Gold Recovery from Sim Cards Cell Phones | Sim Cards Cell Phones Recycling for Gold | Gold Recovery

It is quite easy to recover gold from cell phones' SIM cards. You need to burn them first. But be careful; do it in an open space because burning SIM cards will produce a lot of smoke. You can get rid of that smoke if you burn them in an oven. And make sure that you burn each and every SIM card if you want 100 percent gold recovery out of them. Once the burning process is complete, allow it to cool for approximately 30 minutes. Now prepare the Aqua Regia solution: nitric acid in one part and hydrochloric acid in three parts. Stir the solution with a glass rod. Use only heat-resistant glass beakers for this. Put all your burnt stuff into the beaker first, and then pour AR solution onto it according to the requirement. There will be a strong reaction in the beaker. Because the metals, including gold, will dissolve in the AR solution. Keep away from the beaker for a while because the reaction produces harmful fumes. It's better if you do it under a fumehood. Stir the material in the solution until it completely dissolves all the metals. Leave it for about an hour. Filter the solution and neutralise it with urea. Sodium metabisulfite is used to precipitate the gold. If you have an inquiry about something, you can write to us using the contact form available on our blog. We strictly prohibit the reproduction of all or part of this article in any form.

Wednesday, 1 September 2021

How to Recover Gold from Cell Phone Motherboard Chips | Gold Recovery | Recycling E-waste

I have seen videos of people removing components from cell phones' motherboards and other types of electronic circuit boards with the help of a chisel and hammer. That's so much time-consuming, and you can't process bulk quantity through this method. if you are serious about this business and want to progress fast, you must first understand its nature. Until some years ago the profit margin was high, but now it is only up to 15% on a small scale. Because so many people are attracted to this line on account of gold and other precious metals recovery. And so, the competition is increasing day by day. So, your profit depends on careful purchasing of the raw material and its processing cost. As for removing the components from the circuit boards, you may use a solder-stripper. These days we can easily get a solder stripper in the market that doesn't attack other metals such as copper and nickel etc. It is available at an affordable price. You can prepare the solder-stripper yourself also. So, for gold recovery, you first need to remove the components with a solder stripper. These circuit boards contain precious metals such as gold, silver, and palladium, etc.., but in this article, we will discuss gold extraction only. For this, first of all, we need to burn the chips in an environmentally friendly way. The chips are ground into a fine powder after burning. And in the third step, metal is separated from the ash using a sieve. There are many ways to recover gold from the separated metals, but I would like to mention only two processes here. In the first method gold is leached with chemicals and then refined. Another method is to melt the metals into an ingot and recover gold through electrolysis. The second part of this article will deal with the recovery of metals such as silver and palladium. You can write to us through the contact form available on our blog If you want to learn the gold extraction process in detail. Warning! The reproduction of all or part of this article in any form is strictly prohibited. This is Part-1, and Part-2 of this article is coming soon.

Monday, 30 August 2021

How to Recover Gold from CPUs | Recycling CPUs | Gold Recovery from Computer Parts-E-Waste

The Best Method for Gold Recovery from CPUs
 Gold recovery from CPUs is a very hot topic. Everybody seems to be interested in extracting gold from processors. You can find so many videos about it on YouTube. And almost every video deals only with the Aqua Regia Gold Recovery Method. There are other methods that are also more effective than the aqua regia gold recovery process. They are less time-consuming and give you a complete gold recovery. We have a non-cyanide and non-acid gold extraction process as well. It will take a lot of time to mention those methods here. So, if you are interested in methods other than aqua regia, please write to us through our contact form available on our blog. We will help you out.

Wednesday, 28 July 2021

Computer Scrap Price In Delhi Electronic Scrap / E-waste Market



Computer Scrap Buying Prices In Delhi Electronic Scrap / E-waste Market in Indian Rupees Computer Hard Disk --- 112/- Laptop Hard Disk --- 27/- Cd Rom Drive --- 80/- Motherboard Single BGA Chip --- 390/- Motherboard Double BGA Chip --- 590/- Motherboard Non-BGA Chip --- 130/- Keyboard White --- 25/- Keyboard Black --- 15/- Monitor 14 to 15 Inches --- 365/-

Sunday, 18 July 2021

Gold Recovery / The gold recovery business from e-waste/E-waste Recycling



These days, the gold recovery business from e-waste is a hot topic on the internet. Almost everyone seems to be interested in this gold extraction business. There are many YouTube videos on this subject. E-waste is a good source of gold. It is also known as an urban gold mine. People normally assume that we only get gold from computers, but this is not true. Any device or machine that uses electronic circuits can be a source of gold, be it a medical device, a car, an aeroplane, a mobile phone, etc. There are many methods for gold recovery, be it from computers or any other kind of electronic scrap. Let's try to understand it a little more deeply. An electronic circuit board is made up of many components. The use of components on the electronic circuit board depends on their function. In general, an electronic circuit board consists of the following components: 1-Chips 2-Diodes 3-Transistors 4-Capacitors 5-Presets 6-Transistors 7-Resistors 8-Gold-plated connectors 9-Mlccs 10-Relays 11-Diodes 12-Transformers 13-Processors 14—Led, etc. These components usually contain silver, gold, and palladium. And some of the components (such as chips) have all three metals. We can't recover all the metals from all the components through one process. We must use various methods to recover different metals from the components. For example, we need to apply two different methods for gold recovery from chips and processors. Gold recovery from chips includes the following steps: 1. incineration of chips 2: Grinding of burnt chips 3-Separation of the metallic pins from the ash (obtained after burning and grinding the chips) 4-This ash is either treated with chemicals for gold recovery or melted into an ingot for electrolysis. This is a very vast topic. So, if you are interested in gold recovery, you may reach us through our contact form available on our blog.

Thursday, 15 July 2021

Gold Recovery from Cell Phones/Gold Extraction from Cell Phones/Gold from Mobile Phones

Gold extraction from mobile phones is a profitable business, but you have to take into consideration certain aspects before going into it, and that is that we need to understand that mobile phones are available in different price ranges. Famous brands such as Apple, Nokia, and Sony Ericsson are expensive, while local Chinese brands are cheaper. In India, cheap mobile phones are referred to as Chinese phones. Normally, a cheap, new Chinese cell phone sells for around USD 70 to 80. Now the point that I am trying to make here is that expensive mobile phone manufacturers use more gold on their phones, whereas cheap phone manufacturers use very little gold. In the Indian electronic scrap markets, the famous brands scrapped cell phones currently sell for Indian rupees 62 to 64 (USD.83 to.85) per piece. The scrapped Chinese cell phones sell for rupees 18 to 22 (USD 24 to 29) per piece. Today, the price of gold (in New Delhi, India) is Rs 48,700 per 10 grams. Purchasing the raw material at the right price is very important in a business. So, make sure that you distinguish between expensive and cheaper cell phones while buying scrap mobile phones. I can assure you that the cell phone gold recovery business will pay you well if you read the whole series of our articles on it. We'll be back soon with the second part of the mobile phone gold recovery.