Hydro Alunorte reduces annual CO2 emissions by 700,000 tonnes
Hydro’s alumina refinery Alunorte in the state of Pará, Brazil invested BRL 1.3 billion to avoid around 700,000 tonnes of
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Alumina
Indonesia to challenge Australia’s dominance over alumina supply in Asia
China has successfully extracted and expanded its nickel operation in Indonesia. Investments are usually tied with knowledge-transfer, jobs and the
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Rio Tinto extracts gallium from its alumina refining process
SAGUENAY, Canada – Rio Tinto and its new partner Indium Corporation have successfully extracted the first primary gallium as part
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South 32 Worsley Mine Project receives federal approval
South32’s Worsley Alumina has received Western Australian State environmental approval for the Worsley Mine Development Project. The Federal approval is
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Alunorte refinery starts new electric boilers, reducing carbon emissions
Alunorte has invested NOK 580 million in implementing electric boilers for steam production at the alumina refinery. This will reduce
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Alunorte starts alumina production using natural gas
Hydro Alunorte alumina refinery has started using natural gas in alumina production, replacing fuel oil. When fully completed, six steam
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EGA and Chinalco agree on alumina refinery development in Guinea
Emirates Global Aluminium and Aluminium Corporation of China (Chinalco) have signed a framework agreement progressing their cooperation on the development
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Rio Tinto to develop Australia’s largest solar farm for mining
MELBOURNE, Australia – Rio Tinto will drive development of Australia’s largest solar power project near Gladstone, after agreeing to buy
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Hydro completes sale of alumina refinery to Glencore
Hydro has completed the USD 1.11 billion transaction for the sale of 30 percent interest in the Brazilian alumina refinery
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Hydro gets competition clearing for Alunorte partnership with Glencore
The parties have received unconditional approval from relevant competition authorities, including Brazil, China, Germany and Austria, and there are no
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The use of hydrogen in alumina refining
Our research finds that 78% of aluminium value chain emissions arise from the smelting process, the casthouse and electrolysis. The
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Rio Tinto and Sumitomo to build pilot plant for lower-carbon alumina refining
MELBOURNE- Rio Tinto and Sumitomo Corporation will build a first-of-a-kind hydrogen plant in Gladstone as part of a A$111.1 million
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Rio Tinto and Sumitomo hydrogen pilot plant for lower-carbon alumina refining
MELBOURNE – Rio Tinto and Sumitomo Corporation will build a first-of-a-kind hydrogen plant in Gladstone as part of a A$111.1
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Hydro and Glencore to partners in developing Alunorte
Hydro has signed an agreement with Glencore, who will acquire 30 percent of the Brazilian alumina refinery Hydro Alunorte and
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Almatis opened integrated tabular alumina facility in Falta, India
Almatis,the market leader in speciality alumina products and solutions for the high performance refractory, ceramic, polishing and speciality markets,celebrated the
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SOUTH32: Mozal Aluminium production increases by 30%
Worsley Alumina saleable production decreased by 5% (or 134kt) to 2,827kt in the nine months ended March 2023 with planned
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Kwinana Alumina Refinery cuts production due to gas shortage
Following increased gas supply into the Western Australian domestic gas market, Alcoa has reverted to using gas to fuel 100
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New range of specialty alumina solutions for refractories
As a major player in the alumina industry for over a century, Alteo strengthens its leadership by offering more efficient
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Bright future for bauxite industry in Guinea
The bauxite mining industry is booming in Guinea on the back of demand of Chinese, Russian, Gulf and Indian alumina
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Prospects of greenfield alumina plants in Africa
Guinea’s Fria alumina refinery was started in 1960 by Aluminium Pechiney, France followed by Reynolds Company and then Rusal since
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BAUXITE: High alumina and low reactive silica may survive competition
With the given bauxite export forecast of Guinea, there may be fierce competition and countries exporting high silica and boehmitic
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Decade’s high aluminium amid political unrest in Guinea
Aluminium climbed to the highest in more than a decade as political unrest in Guinea fuelled concerns over supply of
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Eurallumina to restart its alumina refinery in ninety days
Eurallumina, Europe’s largest alumina refinery located in the industrial area of Portovesme, on the island of Sardinia, Italy with access
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REFRACTORIES: Fused alumina and bauxite prices rise in June and July
Roskill says prices for Chinese refractory bauxite increased by 1.5% between May and July to reach US$425-455/t (FOB Xingang, 85-88%
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South32 reports record production at Worsley and Brazil Alumina
South32 has reported record annual production at Worsley Alumina and Brazil Alumina with both refineries benefitting from high plant availability.
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Rio Tinto partners with ARENA to reduce emissions in alumina refineries
Rio Tinto has partnered with the Australian Renewable Energy Agency to study whether hydrogen can replace natural gas in alumina
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Renewable energy to be tested for alumina refining
The Australian Renewable Energy Agency is awarding Alcoa of Australia AUD 11.3 million toward testing the potential use of renewable
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Settler Washer Train technology for new alumina refinery in Indonesia
China International Aluminium Engineering Corporation has signed a contract with Metso Outotec for the delivery of sustainable technology and equipment
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South32 set a year to date production record at Brazil Alumina
South32 in its Quarterly Report March 2021, reports that net cash increased by US$242M to US$517M in the quarter as
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Alumina and bauxite for non-metallurgical applications
The marketplaces for both alumina and bauxite have experienced disruption of supply chains in recent years. Calcined bauxite was primarily
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