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Aluminium Industry Trend & Analysis, Technology Review, Event Rundown and Much More …

Aluminium Industry Trend & Analysis, Technology Review, Event Rundown and Much More …

AL Circle Blog »  October 2012

Monthly Archives: October 2012

Alumina

Red Mud Disposal: The Ecological Concern of Alumina Refining

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The global primary Aluminium industry has been constantly reeling under pressure with accusations of environmental pollution and carbon emission. At every stage of aluminum production, starting from open cast Bauxite mining to caustic soda leach Bayer’s Alumina refining process to the fluoride fused salt electrolytic process of aluminium smelting; there are a large number of […]


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