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 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 ...

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 ...

With the planet confronting a speeding expansion of electronic waste, researchers have made a groundbreaking discovery: an alternative, environmentally friendly, and safe way to extract gold from old ...

In a recent paper published in the Journal of Chemical Engineering Journal, researchers from the Korea Institute of Science and Technology announced that they have created a technology that uses ...

(Nanowerk News) Korea relies on imports for most of its metal resources, and in recent years, due to resource depletion and rising raw material prices, 'circular resources' that recycle waste metal ...

Electronic waste (e-waste) refers to discarded electronic devices such as smartphones, laptops, televisions, and other consumer or industrial electronics that are no longer functional or needed. These ...

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 ...

Transforming base materials into gold was one of the elusive goals of the alchemists of yore. Now Professor Raffaele Mezzenga from the Department of Health Sciences and Technology at ETH Zurich has ...