Copper leaching remains a pivotal process in the extraction of copper from predominantly chalcopyrite-rich ores. Recent innovations have focused on enhancing the efficiency and selectivity of this ...

Chalcopyrite leaching processes are at the forefront of hydrometallurgical techniques for copper extraction. The dissolution of chalcopyrite, a primary copper–iron sulphide mineral, involves intricate ...

One of the biggest arguments against the clean energy transition is that mining techniques to power EVs and devices create waste and deplete resources. However, researchers have been working to ...

Amazon Web Services (AWS) partners with Rio Tinto's Nuton Technology to leverage bioleaching techniques for copper extraction ...

Utah’s second largest copper mine after Kennecott is seeking permits for an experimental method of extraction involving pumping diluted sulfuric acid underground that could potentially extend the mine ...

Copper smelting - a critical process in metal production - often generates slag, which contains valuable metals. This slag has historically been thrown away, causing harm to the environment and ...

The Florence deposit contains 2.4-billion pounds of copper in 340-million tons of probable reserves. The project proposes to build and operate an ISCR facility and produce an average of 55-million ...

CASA GRANDE, Ariz. & TORONTO--(BUSINESS WIRE)-- Arizona Sonoran Copper Company Inc. (TSX:ASCU | OTCQX:ASCUF) (“ASCU” or the “Company”) an emerging US-based copper developer, announces results from 12 ...