4 thoughts on “How to extract the gold in the mobile phone”
Doug
Disassemble the old mobile phone, take out the motherboard, put it in a cup, pour it into the concentrated nitric acid, wait for a period of time. Because the chemical properties of the gold are very stable, it can generally not react with the thick nitric acid. After the reaction, the residue was filtered out. Gold is a single form of chemical element gold. It is a soft, golden, and precious metal. Gold is one of the rare, precious and extremely valued metals. Internationally, gold is generally based on ounces. In ancient China, "two" was used as a gold unit, and it was a very important metal. It is not only a special currency for reserves and investment, but also an important material for the jewelry, electronics, modern communications, aerospace and air industry and other departments.
If you want to extract the gold in the mobile phone, at least thousands of mobile phones are needed to extract a small content. If you are an individual, it is not recommended to have this idea. Essence The content of gold is minimal, and the purity of personal extraction is not enough.
Pay content for time limit to check for freenThe answer is very honored to answer for you. Thank you for your support. I hope to give you a solution to you. Today, I will teach you a small method. I use my mobile phone to make gold. Think about whether it is very excited. The method is very simple. Prepare your old phone, a bottle of concentrated nitric acid and a cup. The first step is to remove the phone and take out the circuit board inside. The second step is to put the circuit board in the cup, and then pour the concentrated nitric acid. Then they will have a chemical reaction. At this time, they should pay attention to covering their noses, because chemical reactions will cause harmful gases. The third step is to remove the circuit board after the reaction and filter the remaining liquid with gauze. Look at the golden granules at the bottom of the cup, that is, gold, it looks like a lot.nAccording to statistics, about 150 grams of gold and 3 kg of silver can be extracted in about a waste mobile phone, and only 5 grams of gold can be extracted in a gold ore
Disassemble the old mobile phone, take out the motherboard, put it in a cup, pour it into the concentrated nitric acid, wait for a period of time. Because the chemical properties of the gold are very stable, it can generally not react with the thick nitric acid. After the reaction, the residue was filtered out. Gold is a single form of chemical element gold. It is a soft, golden, and precious metal. Gold is one of the rare, precious and extremely valued metals. Internationally, gold is generally based on ounces. In ancient China, "two" was used as a gold unit, and it was a very important metal. It is not only a special currency for reserves and investment, but also an important material for the jewelry, electronics, modern communications, aerospace and air industry and other departments.
If you want to extract the gold in the mobile phone, at least thousands of mobile phones are needed to extract a small content. If you are an individual, it is not recommended to have this idea. Essence The content of gold is minimal, and the purity of personal extraction is not enough.
Pay content for time limit to check for freenThe answer is very honored to answer for you. Thank you for your support. I hope to give you a solution to you. Today, I will teach you a small method. I use my mobile phone to make gold. Think about whether it is very excited. The method is very simple. Prepare your old phone, a bottle of concentrated nitric acid and a cup. The first step is to remove the phone and take out the circuit board inside. The second step is to put the circuit board in the cup, and then pour the concentrated nitric acid. Then they will have a chemical reaction. At this time, they should pay attention to covering their noses, because chemical reactions will cause harmful gases. The third step is to remove the circuit board after the reaction and filter the remaining liquid with gauze. Look at the golden granules at the bottom of the cup, that is, gold, it looks like a lot.nAccording to statistics, about 150 grams of gold and 3 kg of silver can be extracted in about a waste mobile phone, and only 5 grams of gold can be extracted in a gold ore
There are a lot of gold in the mobile phone to extract a little bit, not just can be obtained by yourself.