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 ...

Still Bright hopes its chemical process could help replace polluting copper smelters. Demand for copper is surging, as is pollution from its dirty production processes. The founders of one startup, ...

Additional critical mineral process improvements for the Alberta Hydrometallurgical Facility The NICO Project consists of a planned mine and concentrator in the Northwest Territories (“NWT”) and a ...

Rio Tinto is harnessing data and analytics services from AWS to optimise a process it’s championing to extract copper from ore. The miner said that AWS will also be the first customer of the copper ...

LUSAKA, June 3 (Reuters) - Vedanta Resources' Konkola Copper Mines (KCM) business in Zambia has imported its first semi-processed copper from Chile to ensure its Nchanga smelter operates at full ...