Mar 01, 2024 (Nanowerk Highlight) Digital waste poses one of many quickest rising waste challenges worldwide, with over 50 million tons generated annually. But hidden in out of date units lies substantial quantities of valuable gold utilized in electronics manufacturing. Recovering these scarce and beneficial metals in a scalable, eco-friendly method stays an everlasting technical
The gold nugget obtained from laptop motherboards in three elements. The biggest of those elements is round 5 millimeters vast. Credit score: ETH Zurich / Alan Kovacevic Reworking base supplies into gold was one of many elusive objectives of the alchemists of yore. Now Professor Raffaele Mezzenga from the Division of Well being Sciences and
Picture credit score: Veolia Water Applied sciences. Veolia Water Applied sciences says the agency’s natural coagulant has helped to optimise the Effluent Therapy Plant (ETP) at a big scale pet meals manufacturing facility within the Northwest. By switching to Hydrex 62930 the ability is estimated to make a value saving of over £65K p/a on