Red mud, the highly alkaline by‐product of the Bayer process for alumina extraction from bauxite, poses significant environmental and economic challenges due to its vast global accumulation. Current ...
Joseph Iannicelli is an inventor unlike any other you might have met. He is the 84-year-old president of Aquafine Corp., a Brunswick, Ga., company that supplies spray-drying and magnetic separation ...
Researchers have devised an economical way of reducing the environmental impact of both the steel and aluminum industries by using hydrogen to melt down the toxic red mud left over from aluminum ...
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