China : A blogger from China has claimed to have recovered 191.73 grams of gold from SIM card chips and other electronic devices. The blogger from Guangdong Province said he collected the gold using a variety of complex methods, such as strong acid dissolution and electrolytic reduction. The blogger also shared a video of the method, which he named the ‘Sim Al-Kimi’ process, which has viewers trying to get gold. A user commented on the viral video that working for ten years is not as good as collecting junk. The user also requested the blogger to take him as an apprentice to learn this method.Another user wrote that SIM chips can also be used to make gold, something he had never heard of. On the other hand, experts said that only 0.47 milligrams of gold is used in SIM cards, and based on this calculation, approximately four hundred thousand SIM cards would be required to extract 191 grams of gold. Explaining this, the blogger said that they used not only SIM cards but also gold-plated chips found in other communication devices.
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