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4 thoughts on “fashion jewelry wholesale lots How much gold can one ton old mobile phone be refined? Do you know the cat who is getting tired of the old mobile phone?”
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wholesale bullet jewelry How much gold can one ton old mobile phone be refined? Do you know the cat who is getting tired of the old mobile phone?
We all know that the mobile phones we used in the early days were all non -intelligent. In that era, the role of mobile phones was nothing more than answering. With the development of modern science and technology, mobile phones have gradually entered the era of intelligence, and the current mobile phone functions can be almost compared with computers. With the continuous upgrading of the intelligent system, it will cause the old models to stuck, insufficient memory and other phenomena.
It smart machines are becoming more and more perfect, so the frequency of changing mobile phones now will increase, and old mobile phones can only choose to sell as waste products. So what do these old mobile phones are used? According to reports, many businesses who acquired second -hand mobile phones in China are willing to do one thing, that is, to refine gold from the old mobile phones. Although the mobile phone cannot be used again, the parts inside It can refine valuable metals.
The experiment shows that one gram of gold can be refined in each ten mobile phones, that is, almost 300 to 400 grams of gold can be refined in a ton of mobile phones. This level could not be reached. In the past, Apple used this method to find nearly one ton of gold. From this perspective, waste mobile phones were a huge mine. However, because the waste mobile phone contains a large amount of valuable metals, some illegal dismantling companies exchange and combust the circuit board through dissolving and combustion circuit boards, exchanged for precious metal profit.
but because of the waste mobile phone parts, containing harmful substances such as lead and mercury, the contaminated strength of the battery is 100 times that of ordinary dry batteries. Change is not good for human health, which can cause thumbal dysfunction, endocrine disorders, and so on. Coupled with irregular processes, the practice of open -air burning will lead to heavy metals entering groundwater or air, causing serious environmental pollution. For this reason, relevant persons call for the government to determine the qualifications of the old mobile phone recycling enterprises as soon as possible and strengthen supervision.
wholesale jewelry doll stands It can be refined more than 280 grams, and some silver can be refined. I don't know, he may have to choose, if you can still use a mobile phone, you may be sold out.
encore jewelry wholesale A ton of old mobile phones can refine a lot of gold. I know that the cats who recovered the old mobile phones know that these phones are not taken back to refurbish, but to refine gold.
uganda jewelry wholesale The gold 500 grams of gold made from an old mobile phone are less than 500 grams. There are very few gold produced by the old mobile phones. There are many people who recycle old mobile phones in the market. They are exchanged for old mobile phones by using washbasins and other small items. Profit is still very considerable.