A big part of the recycling of electronic equipment is the recovery of metals such as gold. Usually the printed circuit boards and other components are shredded, sorted, and then separated. But ...

WATERTOWN, Mass., June 30, 2026 (GLOBE NEWSWIRE) -- SiTration, a materials recovery and processing startup serving the mining and metals industries, recently collaborated with BHP Invent and Copper ...

Add Yahoo as a preferred source to see more of our stories on Google. A novel method developed by a Cornell-led research team offers a dual solution to two pressing environmental problems: e-waste ...

Researchers have developed a new type of material that's 10 times more efficient at extracting gold from e-waste than previous adsorbents. Developed by chemists and materials scientists at the ...

A groundbreaking new technology for gold extraction from cyanide processes is revolutionizing the mining industry by significantly boosting precious metal recovery rates through the recycling of this ...

ZURICH, Switzerland, March 6, 2024 (ENS) – Transforming base materials into gold was one of the unachieved aims of ancient alchemists. But now Professor Raffaele Mezzenga from the Department of Health ...

Using a proprietary chemical process pioneered by Canadian firm Excir, England's The Royal Mint has begun mining old circuit boards from electronic devices for gold and converting what's harvested ...

Discarded electronics can be a gold mine – literally. Researchers have developed an efficient new way to use graphene to recover gold from electronic waste, without needing any other chemicals or ...

The testing, focused on extracting gold and copper from waste streams, successfully recovered bullion-grade gold (99.99% ...