Thermal Behavior of Pyrophyllite Ore during Calcination for Thermal Activation for Aluminum Extraction by Acid Leaching
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DOI: 10.1007/s42860-019-00061-w
Abstract: In the production of alumina (Al 2 O 3 ) from clays by acid leaching, thermal activation by calcination is applied widely as a pre-treatment to improve the dissolution of aluminum. Previous studies have focused… read more here.
Keywords: calcination; acid leaching; aluminum extraction; aluminum ... See more keywords