The U.S. imports lots of alumina, which is a key component of aluminum. Brimstone says it can produce the ingredient ...

Atalco has amassed nearly $2.35 million in fines over a variety of incidents at the Mississippi River complex.

The billions of tonnes of red mud produced as a by-product of refining alumina from bauxite ores might one day become fertile soil, thanks to a microbe-driven remediation system developed by ...

Western Australia's mining union says it holds grave concerns for workplace safety, after workers were ... treated for burns at Alcoa's Wagerup alumina refinery on Wednesday.

Currently, the United States has only one operational alumina refinery, and relies heavily on imported bauxite — a rock largely sourced from tropical regions like Guinea, Jamaica, and Australia ...

HWNM owns and operates an alumina refinery located in Caofeidian, Hebei and has a nameplate annual capacity of 4.8 million tonnes of metallurgical grade calcined alumina. Both the purchaser and ...