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Atlantic Alumina, also known as Atalco, has come under regulatory scrutiny following reports of red mud discharges from its Gramercy refinery in Louisiana. The refinery is the only alumina refinery left in the United States, producing aluminium oxide from bauxite.
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According to SMM data, China's metallurgical-grade alumina production in September 2025 (30 days) increased by 1.52 per cent month-on-month and 10 per cent year-on-year. As of the end of September, China's metallurgical-grade alumina built production capacity was approximately 110.32 million tonnes, ...
Echoing the last year’s trend, the world metallurgical-grade alumina production in August 2025 recorded a month-on-month rise, touching an all-time high. Notably, the output neared 12.5 million tonnes, with daily average production above 400,000 tonnes. The monthly production stood above 12 million ...