Researchers have developed a breakthrough method to recover high-purity nickel, cobalt, manganese and lithium from spent ...

A research team from Tsinghua University in Beijing has unveiled a powerful new technique to extract hazardous and valuable metals from industrial wastewater, using an unconventional method that ...

At the forefront of this transformation is the electronics and metal recycling sector, where advanced machinery is key to ...

India, Jan. 30 -- This method uses environmentally-friendly solvents derived from natural compounds to extract & reuse metals ...

Korea imports 95% of its core minerals such as lithium, nickel, and rare earths. Rare earths, in particular, are characterized by chemical, electrical, magnetic, and luminescent properties that can be ...

Under the direction of Professor Huijuan Liu, a research team at Tsinghua University has created a novel electrochemical system that holds the potential to transform the recovery of metal from ...

Engineers have developed a new sponge that can remove metals -- including toxic heavy metals like lead and critical metals like cobalt -- from contaminated water, leaving safe, drinkable water behind.

(a) Cu 2+ concentration change under different electrodeposition batches, (b) image of Cu recovered from TE&SF electrodeposition, (c) electric energy and specific energy consumption during ...

recirculating, which takes up valuable production capacity and creates metal dust that’s lost in the dust collection system; screening, which works well with larger fractions, but you still lose ...

A consortium of United Kingdom firms that includes Tetronics International, Swindon, U.K., has announced a £1 million ($1.5 million) project that is targeting the recycling of obsolete electronics ...

The recycling and recovery of metals from spent alkaline and zinc‐carbon batteries are emerging as pivotal processes in the sustainable management of battery waste. These processes involve a sequence ...

Many useful metals unearthed from U.S. mines are discarded. When mining operations dig for valuable metals, they often exhume ore containing other metals too. These by-product elements are usually ...