Rio Tinto

University Of Queensland Taking Sustainable Red Mud Treatment Process To Full-Scale Trials

University Of Queensland Taking Sustainable Red Mud Treatment Process To Full-Scale Trials

The University of Queensland’s Sustainable Minerals Institute, Rio Tinto, and Queensland Alumina Limited are preparing to enter full-scale trials of a new technology that converts red mud to soil that can be used for plant growth. The University of Queensland made the...

Events

ELYSIS Breaks Ground On Commercial Prototype Of Inert Anode Cells At Quebec Aluminium Plant

Alcoa Corporation and Rio Tinto Group joint venture ELYSIS commenced construction of its first commercial-scale prototype cells utilizing inert anode technology in Saguenay-Lac-Saint-Jean, Quebec this week. The prototype cells now under construction will utilize an electrical current of 450 kA, which is comparable to potlines at major aluminium smelters around the world. However, instead of […]

Rio Tinto Begins Scandium Oxide Production At Quebec Plant

Anglo-Australian metals mining giant Rio Tinto Group said last week it is beginning to produce high-quality scandium oxide for use in aluminium alloys at its Rio Tinto Fer et Titane (RTFT) plant in Quebec. Rio Tinto said the US$6-million project came in on time and on budget and has gone into production in under six […]

Rio Tinto Partners With Comptech On Aluminium Giga-Casting Technology

Anglo-Australian mining giant Rio Tinto Group and research and development provider Comptech Group are partnering to market a new aluminium alloy for use in emerging technologies like electric vehicles and 5G antennas. Rio Tinto says it has already put into place alloys for Comptech’s semi-solid Rheocasting process that are capable of large specialized single piece […]