Discover an incredible technique to recover pure 24K gold from electronic scrap. This video explains ... Learn the steps involved in extracting and refining gold from discarded components ...
Refining gold has a long history in the family of Satish Pratap Salunke. Following in the footsteps of his father and grandfather, he and his business collect scrap gold from jewellers ...
Discover the fascinating process of recovering pure 24K gold from PC electronic scrap through skilled recycling ... techniques like chemical treatments, refining, and filtration to ensure a ...