Millions of discarded electronic devices hide a hidden treasure. Discover the innovative method that converts the scrap into pure gold and profits.
Millions of Electronic devices end discarded Every year, but few know that within them there is a valuable resource that can become a source of income. An innovative method monopolizes the technological recycling By allowing gold to these devices to be efficiently and ecological, transforming garbage into an authentic mine of opportunities.
Thanks to scientific advances, it is now possible to recover this precious metal without resorting to polluting processes. This new system uses a Sustainable technology that allows you to extract gold of disused electronic circuits, offering a profitable and respectful alternative with the environment.
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How the system that extracts gold from electronic devices works
This innovative system is based on the use of nanofibril sponges obtained from food industry waste. These sponges have the ability to attract and capture the gold ions present in the electronic components, allowing efficient extraction and no damage to the ecosystem. Unlike traditional methods, this procedure avoids the use of toxic chemicals.
The process begins with the denaturation of proteins in controlled temperature and acidity conditions. This generates a solution of nanofibrils that, once dry, becomes a sponge with high absorption capacity. By submerging it in a solution derived from dissolved electronic circuits, the sponge catches the gold ions effectively.
Once the gold is captured, the sponge undergoes a heating process that allows to reduce retained ions to form solid gold particles. These particles can then melt to obtain a pure and high quality metal, ready for reuse in various industrial applications or for commercialization.
How much money can be extracted in gold from electronic devices
The profitability of this system is surprising. According to studies, from 20 old computers motherboards, they can be extracted until 450 milligrams of 22 carat gold. This is equivalent to a small pepita of high value, which makes this technique an attractive option for those who seek additional income through technological recycling.
The economic potential of this innovation is considerable. For each dollar invested in the extraction process, they can be obtained up to 50 dollars In gold, according to experts. This proportion makes the recovery of gold of devices into a highly profitable investment, especially considering the amount of electronic devices that are discarded daily throughout the world.
In addition to being a business opportunity, this technology also contributes to the reduction of electronic waste and the reuse of precious materials.
Source: Ambito
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