Electrolytic iron production from alkaline suspensions of solid oxides: compared cases of hematite, iron ore and iron-rich Bayer process residues

Electrolytic iron production from alkaline suspensions of solid oxides: compared cases of hematite, iron ore and iron-rich Bayer process residues

Iron can be produced by the direct electrochemical reduction of hematite particles suspended in hot, concentrated NaOH solutions. Because various other iron sources can be considered, the present work was aimed at investigating the electrolytic treatment of the “red mud” generated by the Bayer proce...

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Bibliographic Details
Main Authors: Abdoulaye Maihatchi, Marie-Noëlle Pons, Quentin Ricoux, Frederic Goettmann, Francois Lapicque
Format: Article
Language:English
Published: International Association of Physical Chemists (IAPC) 2020-03-01
Series:Journal of Electrochemical Science and Engineering
Subjects:
Iron production
electrodeposition
iron ores
red mud
surface reactivity
Online Access:http://pub.iapchem.org/ojs/index.php/JESE/article/view/751

Internet

http://pub.iapchem.org/ojs/index.php/JESE/article/view/751

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