PITTSBURGH--(BUSINESS WIRE)--Alcoa Corporation (NYSE: AA) today announced that Australian governments have provided $7.7 million of funding to conduct pilot trials on a new carbon reduction technology ...
Bauxite is an ore that mainly contains either Gibbsite (alumina trihydrate, Al 2 O 3.3H 2 O) or Boehmite (a monohydrate of alumina, Al 2 O 3.H 2 O). Raw bauxite may have other impurities such as ...
Japan’s Sumitomo Corp. will build a 2.5 MW renewable hydrogen pilot plant in Gladstone, Queensland, as part of Rio Tinto’s plans to trial the use of hydrogen as a replacement for gas in the ...
Calcined bauxite is a high-quality raw material with heat and abrasion resistance produced from the repeated calcination of bauxite ore in rotary kilns at high temperatures to evaporate moisture ...
MELBOURNE, June 16 (Reuters) - Rio Tinto Ltd (RIO.AX), opens new tab plans to study using hydrogen instead of natural gas for heat in alumina refining backed by the Australian government, as the ...
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