How to turn old cell phone into pure gold Make gold from scrap mobile phones Smartphone recovery. - Galaxy User Guide

[Music] Hello friend today I have two turning old cellphone into pure gold scrap gold recovery I was wondering how to recover as much money as I can from them. It looks like they will bring in minimum $1 use per phone, or would it be worth it to remove chips from the mainboard and recover gold? If chips PCB gold-plated I chose scrap gold recovery not having to wait for time to receive money from sales that require time and uncertainty, I started by separating the parts of the mobile phone. Most will do well hidden inside old mobile phone and use gold in the production process. Currently, the printed circuit boards, PCB of waste electrical and electronic equipment are.

Wiiii are attracting interest among researchers for environmental concerns and mainly for their content of precious metals such as gold. This study aims to characterize different types of PCBs from mobile phones. In relation to the amount of gold contained to evaluate alternative leaching agents for gold, [Music] [Music] [Music], camera phones are another piece that uses gold in the production process, but sometimes the camera. When we look inside we'll see that the electrical circuit connection uses gold, wire gold, wire bonding, has been widely used within the electronic sector for more than 50 years primarily to interconnect integrated circuit, sic or other semiconductor devices and their packages.

[Music] [Music] I use a hot-air gun to remove chips. The core will consist of gold-plated PCB board Goldwire inside gold-plated connector pin CCD camera for the process. The parts that are chips will use sulfuric acid gold-plated parts. We will then use gold stripping and bring together the two types of gold, aqua regia solution. We will get 24k gold, put sulfuric acid in the beaker in chips. Wear the protective clothing recommended by the manufacturer. This could include gloves protective eyewear, a mask a long-sleeved shirt and long pants.

Prudent execution of experiments requires not only sound judgment and an accurate assessment of the risks involved in the laboratory, but also the selection of appropriate work practices to reduce risk and protect the health and safety of trained laboratory personnel as well as the public and the environment. Take precautions to avoid exposure by the principle roots that is contact with skin and ice in elation and ingestion. Importantly, you must be aware of the danger of sulfuric acid when spouting and when cleaning the gold wire. Sulfuric acid is a chemical reaction when it is mixed with water. We will use gold stripping, 400 milliliters of water, sodium cyanide, 8 grams gold, stripping 8 grams mixed together, [Music] [Music], you can dip.

The mobile phone circuit board is in a gold stripping chemical, but it may cause the golden by chemical to stick to the circuit board. Once the procedures have passed, check the boards to make sure all the gold has been removed and dissolved into the aqua regia acid [Music] [Music], you use a Buckner filter. Most people find that decanting is just as effective as filtering. Aqua regia is primarily used to produce chloroauric acid. The electrolyte in Deauville will process for the highest-quality 99.999% gold [music], you came to Kant or you can filter clean. The gold sediment with hot water and to dry then melt into cubes..

0/Post a Comment/Comments