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 ...

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 ...

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 ...

LONDON, Feb 3 (Reuters) - Global copper smelting activity powered to a 13-month peak in January as operations in China ramped up ahead of seasonal construction demand, data from satellite surveillance ...

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 ...

Metso has won a major order for the delivery of engineering and key process equipment for a new primary copper smelter ...

Satellite tracking and analysis firm Earth-i observes 40 percent of capacity operating rates at some copper smelting plants in China. Global secondary refined recycled-content production grew by 5.5 ...

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 ...

Pan Pacific Copper and Lundin Mining Corp. have agreed to keep processing fees to turn copper ores into metal broadly unchanged next year, with the miner choosing not to pursue reductions that would ...