Transaction would further enhance Alcoa’s position as of one of the world’s largest bauxite and alumina producers with increased ownership of core, tier-1 assets Transaction would provide Alumina ...

Alcoa Corp is looking to develop a process to cut greenhouse gas emissions from the refining of alumina by up to 70%, with support from an Australian government agency grant, the two groups said on ...

NEW YORK--(BUSINESS WIRE)--Alcoa (NYSE:AA) announced today that its global refining research and development team, based at the Kwinana Refinery in Western Australia, has been awarded the inaugural ...

SAGUENAY, Canada--(BUSINESS WIRE)-- Rio Tinto and its new partner Indium Corporation have successfully extracted the first primary gallium as part of a research and development project, which ...