Electronic Circuit Boards Gold Recovery

Printed circuit boards inside electronic devices use a small amount of gold on key connections because of its conductivity and other properties.

Electronic circuit boards gold recovery.

How to extract gold from electronics. Computers and other electronic devices contain gold and other precious metals in their circuit boards. Recycling gold from jewelry or electronic scraps think computer chips and circuits lined with thin layers of gold is not without issue either. This is because gold is a highly efficient conductor better than copper and it does not corrode ensuring therefore that no interruption occurs in transmitting voltages and currents needed to run the device.

The process can also be dangerous. People are often amazed to learn how much precious metal is lost whenever they throw away their old electronic devices. While many circuit boards are simply discarded some companies and even individuals have turned to gold reclamation to strip circuit boards of their small quantities of gold. Sell us your electronic scrap computer scrap gold connector pins cpu chips motherboards phone systems and circuit boards from computers cell phones phone systems test equipment or military electronic devices.

Gold silver platinum and palladium can all be recovered from circuits and processors of electronics. In this instructable i will show you how to extract gold from computers using products most people have lying around in their homes. Some recovery processes require the use of corrosive chemicals. There s about 0 2 grams 0 007 ounces of gold in a typical mobile phone handset.

The way i extract the gold is relatively straight forward and pretty easy but the chemicals used are very dangerou. As consumers upgrade their electronic gadgets the precious metals remain trapped in piles of waste. Note that gold can be difficult to recover and you will need to completely dismantle the device and separate the gold from other elements in components like circuit boards. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube.

Iron and cobalt found in printed circuit.