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 ...
The proposed PacWest/HiTest silicon smelter in Newport, Washington, was touted as a “green” facility since some of its product, metallurgical grade silicon, would be further refined for use in silicon ...
Apple has made significant investments in its goal of significantly reducing its carbon footprint in manufacturing its various products. Apple’s Green Bonds project has gulped about $4.7 billion since ...
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 ...
A research team from Central South University in China develops innovative control method to reduce carbon emissions from zinc oxide rotary kilns. The zinc smelting industry is facing new challenges ...
PITTSBURGH--(BUSINESS WIRE)--Alcoa Corp. (NYSE: AA) today unveiled a technology roadmap to support the Company’s vision to reinvent the aluminum industry for a sustainable future. The technologies in ...
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