Equipment to extract gold Amalgamation machine - YouTube
Xinhai gold extraction equipment can efficiently seperate gold and gangue by all slime cyanidation(CIP) method. The gold mining equipment will bring low cost and high benefits, and improved gold recovery rate.
In this Instructable, I will show you how to extract gold from computers using products most people have lying around in their homes. The way I extract the gold is relatively straight-forward and pretty easy, but the chemicals used are very dangerous and should not be performed without proper knowledge and equipment.
Now, a process to recover gold from e-waste | ranchi ...
Scientists at the National Metallurgical Laboratory, a CSIR lab in Jamshedpur, have successfully developed the process of extracting gold from electronic waste like used mobile phones, medical equipment and telecommunication devices to protect environment and conserve the natural resources and energy