Primary aluminium is produced in reduction plants (or ‘smelters’), where pure aluminium is extracted from alumina by the Hall-Héroult process. Reduction of Alumina to Form Aluminium The reduction of ...

Apple Inc. is backing a joint venture between metal producers Alcoa Corp. and Rio Tinto Group to develop a new aluminum-making process that eliminates greenhouse gases. The Alcoa-Rio joint venture, ...

Apple is investing in a new joint venture with aluminum giants Alcoa and Rio Tinto. Apple uses a lot of aluminum in its products. The joint venture is called Elysis, and its focus will be on working ...

Carbon emissions reduction has taken center stage for steel and aluminum producers over the past few years as countries around the world look to reduce their carbon footprints throughout the next two ...

Vedanta is in the process of acquiring land for its 3 million tonnes per annum (MTPA) aluminium smelter in Dhenkanal, Odisha, a top company official said on Wednesday. "We are moving towards setting ...