Interesting Engineering on MSN
Chinese scientists recover 98% of gold from old phones in 20 minutes at low cost
Chinese scientists have developed a rapid e-waste mining method that extracts gold in under 20 minutes at around one-third of ...
Hosted on MSN
No Mercury, No Cyanide: This is the Safest and Greenest Way to Recover Gold from E-waste
Many electronic items you use daily, including your laptops, chargers, and smartphones, contain a tiny amount of gold. This is because gold is an excellent conductor of electricity and doesn’t rust or ...
From jewelry to advanced electronics, gold's value is undeniable. Its unique properties and widespread use make it an indispensable natural resource. However, the environmental toll of traditional ...
ETH Zurich researchers have developed a sustainable method to recover gold from electronic waste. The method uses a sponge made from denatured whey proteins that selectively adsorb gold ions. The ...
An interdisciplinary team of experts in green chemistry, engineering and physics at Flinders University in Australia has developed a safer and more sustainable approach to extract and recover gold ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback