how to Extract gold from a mobile phone |sircuite board

Extracting gold from phones is a fascinating process that combines science and technology. With the increasing demand for gold and the proliferation of electronic devices, such as smartphones, extracting gold from old phones has become a lucrative venture for some. However, it's important to note that extracting gold from phones can be complex and potentially hazardous if not done properly.

Firstly, let's understand why gold is present in phones. Gold is an excellent conductor of electricity and is highly resistant to corrosion, making it an ideal material for use in electronic components. In a typical smartphone, gold is found in various components such as circuit boards, connectors, and even in small amounts in the chips themselves.

The process of extracting gold from phones involves several steps:

1. **Collection and disassembly**: The first step is to collect old phones for the extraction process. Once collected, the phones are disassembled to access the components containing gold. This can include removing the circuit boards, connectors, and other parts that contain gold.

2. **Sorting and separation**: After disassembly, the components containing gold are sorted from the rest of the electronic waste. This step is crucial as it ensures that only the parts containing gold are processed further.

3. **Chemical extraction**: The most common method used to extract gold from electronic components is through chemical processes such as cyanidation or acid leaching. These processes involve treating the components with a chemical solution that dissolves the gold, leaving behind other materials. However, it's important to note that these chemical processes can be hazardous and should be conducted with proper safety precautions.

4. **Precipitation and purification**: Once the gold is dissolved in the chemical solution, it needs to be precipitated out and purified. This is typically done by adding a reducing agent to the solution, which causes the gold to separate out as a solid. The solid gold can then be further purified through various methods such as electrolysis or smelting.

5. **Refining**: The final step in the extraction process is refining the gold to remove any impurities and obtain pure gold. This can be done through additional chemical processes or through physical methods such as melting and casting.

While extracting gold from phones can be profitable, it's important to consider the environmental and ethical implications of e-waste recycling. Improper disposal of electronic waste can lead to pollution and health hazards, so it's essential to ensure that the extraction process is carried out responsibly and in accordance with environmental regulations.

In conclusion, extracting gold from phones is a complex process that requires careful planning and execution. While it can be profitable, it's important to prioritize safety, environmental responsibility, and ethical considerations throughout the extraction process.recover gold from smartphonesddr ram gold recovery#gold recoveryram gold fingersgold recovery from cell phoneshow to recover gold from computerse waste gold recoverycell phone gold recoverygold recovery from ram gold fingersrecover gold from electronics without chemicalgold recovery from ram fingers1000 ram gold recoverye recycling businessgold recovery from ram cardsewaste gold recoveryvinegar gold recovery