Copper smelting is an intricate high‐temperature process that converts copper concentrates into purer metallic copper through a series of chemical and thermal reactions. Central to modern smelting ...

At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a reactor the size of a small watermelon. Here, scientists with the mining technology startup Still Bright are using a ...

Add Yahoo as a preferred source to see more of our stories on Google. At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a reactor the size of a small watermelon. Here, ...

LONDON, Oct 4 (Reuters) - Global copper smelting activity rebounded in September as higher treatment charges spurred many smelters to increase output, data from satellite surveillance showed on Monday ...

Research from Cranfield University sheds new light onto the transition from the Bronze Age to the Iron Age, showing how experimentation with iron-rich rocks by copper smelters may have sparked the ...

Buried deep in the south Georgia rolling hills, a tiny archaeological site has been rewriting history. Uncovered in the late 1950s, the Kvemo Bolnisi workshop was considered to be one of the ...

Copper has rarely looked stronger. Prices are hovering near record levels, buoyed by electrification, artificial intelligence-driven demand expectations, and a constrained pipeline of new mine supply.

BEIJING (Reuters) -China, the world's biggest copper smelter, is studying ways to strengthen regulation on the expansion of smelting capacity, a state news outlet said on Thursday, as record low ...

LONDON, Jan 5 (Reuters) - Global copper smelting activity dipped in December as smelters shut for maintenance after a year of sluggish activity, data from satellite surveillance of metal processing ...

HAMBURG, July 16 (Reuters) - Europe's largest copper smelter Aurubis , said on Friday it had stopped copper concentrate smelting at its main Hamburg plant after an accident at the plant late on ...

Hindalco is doubling down on upstream capacities through substantial investments in aluminium and copper smelting in India, its Chairman Kumar Mangalam Birla said on Thursday. Speaking during the 66th ...