Leaching of Ca-Rich Slags Produced from Reductive Smelting of Bauxite Residue with Na<sub>2</sub>CO<sub>3</sub> Solutions for Alumina Extraction: Lab and Pilot Scale Experiments

Leaching of Ca-Rich Slags Produced from Reductive Smelting of Bauxite Residue with Na<sub>2</sub>CO<sub>3</sub> Solutions for Alumina Extraction: Lab and Pilot Scale Experiments

Sustainable utilization of Bauxite Residue (BR) is currently one of the greatest challenges being tackled by the alumina industry, due to its high production rates and limited reuse options. The present work is concerned with the use of BR as a candidate metallurgical raw material for iron (Fe) prod...

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Bibliographic Details
Main Authors: Michail Vafeias, Amalia Bempelou, Eirini Georgala, Panagiotis Davris, Efthymios Balomenos, Dimitrios Panias
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Minerals
Subjects:
bauxite residue
red mud
slag valorization
alumina
leaching
zero-waste
Online Access:https://www.mdpi.com/2075-163X/11/8/896

Internet

https://www.mdpi.com/2075-163X/11/8/896

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